Zip Code 91770
Zip Code 91770 Map
Zip Code 91770 Overview
59,410
TOTAL POPULATION
29,848
MALE POPULATION
29,562
FEMALE POPULATION
100.97
MALES / 100 FEMALES
99.04
FEMALES / 100 MALES
43.2
MEDIAN AGE
3.9
AVG FAMILY SIZE
3.6
AVG HOUSEHOLD SIZE
$26,015
PER CAPITA INCOME
$76,396
AVG FAMILY INCOME
$70,863
AVG HOUSEHOLD INCOME
9.1%
WAGE / INCOME GAP [ % ]
90.9¢/ $1
WAGE / INCOME GAP [ $ ]
$10,448
FAMILY INCOME DEFICIT
0.42
INEQUALITY / GINI INDEX
29,071
LABOR FORCE [ PEOPLE ]
57.9%
PERCENT IN LABOR FORCE
5.0%
UNEMPLOYMENT RATE
Zip Code 91770 Area Codes
Race in Zip Code 91770
The most populous races in Zip Code 91770 are Asian (37,978 | 63.9%), Hispanic or Latino (17,870 | 30.1%), and Some other Race (12,517 | 21.1%).
| Race | # Population | % Population |
| Asian | 37,978 | 63.9% |
| Black / African American | 374 | 0.6% |
| Hawaiian / Pacific | 17 | 0.0% |
| Hispanic or Latino | 17,870 | 30.1% |
| Native / Alaskan | 490 | 0.8% |
| White / Caucasian | 5,294 | 8.9% |
| Two or more Races | 2,740 | 4.6% |
| Some other Race | 12,517 | 21.1% |
| Total | 59,410 | 100.0% |
Ancestry in Zip Code 91770
The most populous ancestries reported in Zip Code 91770 are Indian (Asian) (25,319 | 42.6%), Mexican (15,466 | 26.0%), Sri Lankan (10,740 | 18.1%), American (1,941 | 3.3%), and Korean (1,489 | 2.5%), together accounting for 92.5% of all Zip Code 91770 residents.
| Ancestry | # Population | % Population |
| African | 79 | 0.1% |
| American | 1,941 | 3.3% |
| Apache | 32 | 0.1% |
| Arab | 6 | 0.0% |
| Armenian | 198 | 0.3% |
| Belizean | 12 | 0.0% |
| Bhutanese | 963 | 1.6% |
| Blackfeet | 10 | 0.0% |
| Bolivian | 17 | 0.0% |
| British | 4 | 0.0% |
| Bulgarian | 3 | 0.0% |
| Burmese | 570 | 1.0% |
| Cape Verdean | 11 | 0.0% |
| Central American | 1,216 | 2.1% |
| Central American Indian | 14 | 0.0% |
| Cherokee | 22 | 0.0% |
| Chickasaw | 54 | 0.1% |
| Colombian | 89 | 0.2% |
| Costa Rican | 15 | 0.0% |
| Croatian | 8 | 0.0% |
| Cuban | 30 | 0.1% |
| Danish | 17 | 0.0% |
| Dominican | 221 | 0.4% |
| Dutch | 39 | 0.1% |
| Eastern European | 13 | 0.0% |
| Ecuadorian | 12 | 0.0% |
| English | 110 | 0.2% |
| Ethiopian | 15 | 0.0% |
| European | 43 | 0.1% |
| Filipino | 226 | 0.4% |
| French | 94 | 0.2% |
| French Canadian | 17 | 0.0% |
| German | 231 | 0.4% |
| Greek | 55 | 0.1% |
| Guatemalan | 432 | 0.7% |
| Haitian | 6 | 0.0% |
| Honduran | 123 | 0.2% |
| Hopi | 10 | 0.0% |
| Indian (Asian) | 25,319 | 42.6% |
| Indonesian | 555 | 0.9% |
| Iranian | 21 | 0.0% |
| Irish | 332 | 0.6% |
| Italian | 269 | 0.4% |
| Jamaican | 10 | 0.0% |
| Japanese | 518 | 0.9% |
| Korean | 1,489 | 2.5% |
| Laotian | 128 | 0.2% |
| Lithuanian | 13 | 0.0% |
| Malaysian | 37 | 0.1% |
| Mexican | 15,466 | 26.0% |
| Mexican American Indian | 240 | 0.4% |
| Mongolian | 22 | 0.0% |
| Navajo | 10 | 0.0% |
| Nicaraguan | 23 | 0.0% |
| Norwegian | 110 | 0.2% |
| Pakistani | 223 | 0.4% |
| Paraguayan | 25 | 0.0% |
| Pennsylvania German | 7 | 0.0% |
| Peruvian | 66 | 0.1% |
| Polish | 91 | 0.2% |
| Portuguese | 31 | 0.1% |
| Potawatomi | 9 | 0.0% |
| Pueblo | 12 | 0.0% |
| Puerto Rican | 129 | 0.2% |
| Russian | 36 | 0.1% |
| Salvadoran | 572 | 1.0% |
| Samoan | 57 | 0.1% |
| Scottish | 22 | 0.0% |
| Sioux | 8 | 0.0% |
| Slavic | 4 | 0.0% |
| South American | 209 | 0.4% |
| Spaniard | 44 | 0.1% |
| Spanish | 155 | 0.3% |
| Spanish American Indian | 112 | 0.2% |
| Sri Lankan | 10,740 | 18.1% |
| Subsaharan African | 125 | 0.2% |
| Swedish | 32 | 0.1% |
| Thai | 280 | 0.5% |
| Ukrainian | 21 | 0.0% |
| Vietnamese | 56 | 0.1% |
| Welsh | 4 | 0.0% |
| West Indian | 8 | 0.0% | View All 82 Rows |
Immigrants in Zip Code 91770
The most numerous immigrant groups reported in Zip Code 91770 came from Asia (26,127 | 44.0%), South Eastern Asia (14,000 | 23.6%), Eastern Asia (11,900 | 20.0%), China (11,414 | 19.2%), and Vietnam (11,061 | 18.6%), together accounting for 125.4% of all Zip Code 91770 residents.
| Immigration Origin | # Population | % Population |
| Africa | 98 | 0.2% |
| Armenia | 16 | 0.0% |
| Asia | 26,127 | 44.0% |
| Australia | 47 | 0.1% |
| Bangladesh | 43 | 0.1% |
| Belize | 5 | 0.0% |
| Bulgaria | 3 | 0.0% |
| Cambodia | 553 | 0.9% |
| Canada | 17 | 0.0% |
| Caribbean | 184 | 0.3% |
| Central America | 6,038 | 10.2% |
| China | 11,414 | 19.2% |
| Colombia | 60 | 0.1% |
| Cuba | 11 | 0.0% |
| Czechoslovakia | 8 | 0.0% |
| Dominica | 100 | 0.2% |
| Dominican Republic | 73 | 0.1% |
| Eastern Africa | 69 | 0.1% |
| Eastern Asia | 11,900 | 20.0% |
| Eastern Europe | 54 | 0.1% |
| Ecuador | 21 | 0.0% |
| El Salvador | 385 | 0.6% |
| Ethiopia | 30 | 0.1% |
| Europe | 143 | 0.2% |
| Germany | 6 | 0.0% |
| Greece | 24 | 0.0% |
| Guatemala | 309 | 0.5% |
| Honduras | 100 | 0.2% |
| Hong Kong | 1,036 | 1.7% |
| India | 33 | 0.1% |
| Indonesia | 168 | 0.3% |
| Iran | 21 | 0.0% |
| Ireland | 6 | 0.0% |
| Italy | 16 | 0.0% |
| Japan | 116 | 0.2% |
| Korea | 370 | 0.6% |
| Laos | 8 | 0.0% |
| Latin America | 6,430 | 10.8% |
| Lebanon | 86 | 0.1% |
| Malaysia | 42 | 0.1% |
| Mexico | 5,185 | 8.7% |
| Nicaragua | 15 | 0.0% |
| Northern Europe | 23 | 0.0% |
| Norway | 12 | 0.0% |
| Oceania | 47 | 0.1% |
| Peru | 111 | 0.2% |
| Philippines | 948 | 1.6% |
| Poland | 24 | 0.0% |
| Russia | 19 | 0.0% |
| Scotland | 5 | 0.0% |
| Singapore | 11 | 0.0% |
| South Africa | 23 | 0.0% |
| South America | 208 | 0.4% |
| South Central Asia | 97 | 0.2% |
| South Eastern Asia | 14,000 | 23.6% |
| Southern Europe | 60 | 0.1% |
| Spain | 20 | 0.0% |
| Taiwan | 839 | 1.4% |
| Thailand | 250 | 0.4% |
| Turkey | 24 | 0.0% |
| Venezuela | 8 | 0.0% |
| Vietnam | 11,061 | 18.6% |
| Western Asia | 126 | 0.2% |
| Western Europe | 6 | 0.0% | View All 64 Rows |
Sex and Age in Zip Code 91770
Sex and Age in Zip Code 91770
The most populous age groups in Zip Code 91770 are 15 to 19 Years (2,312 | 7.7%) for men and 55 to 59 Years (2,503 | 8.5%) for women.
| Age Bracket | Male | Female |
| Under 5 Years | 1,375 (4.6%) | 1,508 (5.1%) |
| 5 to 9 Years | 1,285 (4.3%) | 951 (3.2%) |
| 10 to 14 Years | 1,612 (5.4%) | 1,648 (5.6%) |
| 15 to 19 Years | 2,312 (7.7%) | 1,628 (5.5%) |
| 20 to 24 Years | 2,030 (6.8%) | 1,630 (5.5%) |
| 25 to 29 Years | 1,973 (6.6%) | 1,879 (6.4%) |
| 30 to 34 Years | 1,981 (6.6%) | 1,745 (5.9%) |
| 35 to 39 Years | 2,111 (7.1%) | 1,690 (5.7%) |
| 40 to 44 Years | 1,909 (6.4%) | 1,730 (5.9%) |
| 45 to 49 Years | 2,287 (7.7%) | 1,926 (6.5%) |
| 50 to 54 Years | 2,113 (7.1%) | 2,251 (7.6%) |
| 55 to 59 Years | 2,294 (7.7%) | 2,503 (8.5%) |
| 60 to 64 Years | 1,712 (5.7%) | 2,070 (7.0%) |
| 65 to 69 Years | 1,500 (5.0%) | 2,072 (7.0%) |
| 70 to 74 Years | 1,077 (3.6%) | 1,657 (5.6%) |
| 75 to 79 Years | 956 (3.2%) | 846 (2.9%) |
| 80 to 84 Years | 525 (1.8%) | 663 (2.2%) |
| 85 Years and over | 796 (2.7%) | 1,165 (3.9%) |
| Total | 29,848 (100.0%) | 29,562 (100.0%) |
Families and Households in Zip Code 91770
Median Family Size in Zip Code 91770
The median family size in Zip Code 91770 is 3.88 persons per family, with married-couple families (9,145 | 67.8%) accounting for the largest median family size of 4.02 persons per family. On the other hand, single female/mother families (2,715 | 20.1%) represent the smallest median family size with 3.58 persons per family.
| Family Type | # Families | Family Size |
| Married-Couple | 9,145 (67.8%) | 4.02 |
| Single Male/Father | 1,623 (12.0%) | 3.64 |
| Single Female/Mother | 2,715 (20.1%) | 3.58 |
| Total Families | 13,483 (100.0%) | 3.88 |
Median Household Size in Zip Code 91770
The median household size in Zip Code 91770 is 3.56 persons per household, with married-couple households (9,145 | 55.6%) accounting for the largest median household size of 4.08 persons per household. non-family households (2,975 | 18.1%) represent the smallest median household size with 1.52 persons per household.
| Household Type | # Households | Household Size |
| Married-Couple | 9,145 (55.6%) | 4.08 |
| Single Male/Father | 1,623 (9.9%) | 3.92 |
| Single Female/Mother | 2,715 (16.5%) | 3.80 |
| Non-family | 2,975 (18.1%) | 1.52 |
| Total Households | 16,458 (100.0%) | 3.56 |
Household Size by Marriage Status in Zip Code 91770
Out of a total of 16,458 households in Zip Code 91770, 13,483 (81.9%) are family households, while 2,975 (18.1%) are nonfamily households. The most numerous type of family households are 4-person households, comprising 3,397, and the most common type of nonfamily households are 1-person households, comprising 2,325.
| Household Size | Family Households | Nonfamily Households |
| 1-Person Households | - | 2,325 (14.1%) |
| 2-Person Households | 3,156 (19.2%) | 351 (2.1%) |
| 3-Person Households | 3,117 (18.9%) | 93 (0.6%) |
| 4-Person Households | 3,397 (20.6%) | 171 (1.0%) |
| 5-Person Households | 2,178 (13.2%) | 28 (0.2%) |
| 6-Person Households | 1,060 (6.4%) | 0 (0.0%) |
| 7+ Person Households | 575 (3.5%) | 7 (0.0%) |
| Total | 13,483 (81.9%) | 2,975 (18.1%) |
Female Fertility in Zip Code 91770
Fertility by Age in Zip Code 91770
Average fertility rate in Zip Code 91770 is 20.0 births per 1,000 women. Women in the age bracket of 20 to 34 years have the highest fertility rate with 28.0 births per 1,000 women. Women in the age bracket of 20 to 34 years acount for 55.8% of all women with births.
| Age Bracket | Women with Births | Births / 1,000 Women |
| 15 to 19 years | 10 (3.8%) | 6.0 |
| 20 to 34 years | 145 (55.8%) | 28.0 |
| 35 to 50 years | 105 (40.4%) | 18.0 |
| Total | 260 (100.0%) | 20.0 |
Fertility by Age by Marriage Status in Zip Code 91770
61.2% of women with births (260) in Zip Code 91770 are married. The highest percentage of unmarried women with births falls into 15 to 19 years age bracket with 100.0% of them unmarried at the time of birth, while the lowest percentage of unmarried women with births belong to 20 to 34 years age bracket with 33.8% of them unmarried.
| Age Bracket | Married | Unmarried |
| 15 to 19 years | 0 (0.0%) | 10 (100.0%) |
| 20 to 34 years | 96 (66.2%) | 49 (33.8%) |
| 35 to 50 years | 63 (60.0%) | 42 (40.0%) |
| Total | 159 (61.2%) | 101 (38.9%) |
Fertility by Education in Zip Code 91770
Average fertility rate in Zip Code 91770 is 20.0 births per 1,000 women. Women with the education attainment of high school diploma have the highest fertility rate of 33.0 births per 1,000 women, while women with the education attainment of college or associate's degree have the lowest fertility at 12.0 births per 1,000 women. Women with the education attainment of high school diploma represent 39.6% of all women with births.
| Educational Attainment | Women with Births | Births / 1,000 Women |
| Less than High School | 66 (25.4%) | 24.0 |
| High School Diploma | 103 (39.6%) | 33.0 |
| College or Associate's Degree | 39 (15.0%) | 12.0 |
| Bachelor's Degree | 40 (15.4%) | 14.0 |
| Graduate Degree | 12 (4.6%) | 16.0 |
| Total | 260 (100.0%) | 20.0 |
Fertility by Education by Marriage Status in Zip Code 91770
38.9% of women with births in Zip Code 91770 are unmarried. Women with the educational attainment of graduate degree are most likely to be married with 100.0% of them married at childbirth, while women with the educational attainment of college or associate's degree are least likely to be married with 59.0% of them unmarried at childbirth.
| Educational Attainment | Married | Unmarried |
| Less than High School | 32 (48.5%) | 34 (51.5%) |
| High School Diploma | 72 (69.9%) | 31 (30.1%) |
| College or Associate's Degree | 16 (41.0%) | 23 (59.0%) |
| Bachelor's Degree | 27 (67.5%) | 13 (32.5%) |
| Graduate Degree | 12 (100.0%) | 0 (0.0%) |
| Total | 159 (61.2%) | 101 (38.9%) |
Income in Zip Code 91770
Income Overview in Zip Code 91770
Per Capita Income in Zip Code 91770 is $26,015, while median incomes of families and households are $76,396 and $70,863 respectively.
| Characteristic | Number | Measure |
| Per Capita Income | 59,410 | $26,015 |
| Median Family Income | 13,483 | $76,396 |
| Mean Family Income | 13,483 | $93,018 |
| Median Household Income | 16,458 | $70,863 |
| Mean Household Income | 16,458 | $89,107 |
| Income Deficit | 13,483 | $10,448 |
| Wage / Income Gap (%) | 59,410 | 9.08% |
| Wage / Income Gap ($) | 59,410 | 90.92¢ per $1 |
| Gini / Inequality Index | 59,410 | 0.42 |
Earnings by Sex in Zip Code 91770
Average Earnings in Zip Code 91770 are $33,448, $34,894 for men and $31,727 for women, a difference of 9.1%.
| Sex | Number | Average Earnings |
| Male | 16,352 (55.5%) | $34,894 |
| Female | 13,119 (44.5%) | $31,727 |
| Total | 29,471 (100.0%) | $33,448 |
Earnings by Sex by Income Bracket in Zip Code 91770
The most common earnings brackets in Zip Code 91770 are $25,000 to $29,999 for men (1,564 | 9.6%) and $30,000 to $34,999 for women (1,236 | 9.4%).
| Income | Male | Female |
| $2,499 or less | 415 (2.5%) | 507 (3.9%) |
| $2,500 to $4,999 | 414 (2.5%) | 426 (3.3%) |
| $5,000 to $7,499 | 395 (2.4%) | 474 (3.6%) |
| $7,500 to $9,999 | 423 (2.6%) | 492 (3.7%) |
| $10,000 to $12,499 | 442 (2.7%) | 554 (4.2%) |
| $12,500 to $14,999 | 704 (4.3%) | 747 (5.7%) |
| $15,000 to $17,499 | 412 (2.5%) | 516 (3.9%) |
| $17,500 to $19,999 | 254 (1.5%) | 336 (2.6%) |
| $20,000 to $22,499 | 844 (5.2%) | 497 (3.8%) |
| $22,500 to $24,999 | 1,147 (7.0%) | 425 (3.2%) |
| $25,000 to $29,999 | 1,564 (9.6%) | 1,140 (8.7%) |
| $30,000 to $34,999 | 1,193 (7.3%) | 1,236 (9.4%) |
| $35,000 to $39,999 | 808 (4.9%) | 648 (4.9%) |
| $40,000 to $44,999 | 984 (6.0%) | 508 (3.9%) |
| $45,000 to $49,999 | 967 (5.9%) | 739 (5.6%) |
| $50,000 to $54,999 | 628 (3.8%) | 551 (4.2%) |
| $55,000 to $64,999 | 1,224 (7.5%) | 705 (5.4%) |
| $65,000 to $74,999 | 950 (5.8%) | 769 (5.9%) |
| $75,000 to $99,999 | 1,197 (7.3%) | 1,000 (7.6%) |
| $100,000+ | 1,387 (8.5%) | 849 (6.5%) |
| Total | 16,352 (100.0%) | 13,119 (100.0%) |
Earnings by Sex by Educational Attainment in Zip Code 91770
Average earnings in Zip Code 91770 are $38,546 for men and $33,565 for women, a difference of 12.9%. Men with an educational attainment of graduate degree enjoy the highest average annual earnings of $62,763, while those with less than high school education earn the least with $28,550. Women with an educational attainment of graduate degree earn the most with the average annual earnings of $85,436, while those with less than high school education have the smallest earnings of $22,601.
| Educational Attainment | Male Income | Female Income |
| Less than High School | $28,550 | $22,601 |
| High School Diploma | $31,364 | $27,147 |
| College or Associate's Degree | $38,858 | $34,537 |
| Bachelor's Degree | $55,082 | $54,832 |
| Graduate Degree | $62,763 | $85,436 |
| Total | $38,546 | $33,565 |
Family Income in Zip Code 91770
Family Income Brackets in Zip Code 91770
According to the Zip Code 91770 family income data, there are 2,697 families falling into the $100,000 to $149,999 income range, which is the most common income bracket and makes up 20.0% of all families. Conversely, the $10,000 to $14,999 income bracket is the least frequent group with only 202 families (1.5%) belonging to this category.
| Income Bracket | # Families | % Families |
| Less than $10,000 | 324 | 2.4% |
| $10,000 to $14,999 | 202 | 1.5% |
| $15,000 to $24,999 | 890 | 6.6% |
| $25,000 to $34,999 | 1,348 | 10.0% |
| $35,000 to $49,999 | 1,820 | 13.5% |
| $50,000 to $74,999 | 2,036 | 15.1% |
| $75,000 to $99,999 | 1,995 | 14.8% |
| $100,000 to $149,999 | 2,697 | 20.0% |
| $150,000 to $199,999 | 1,173 | 8.7% |
| $200,000+ | 984 | 7.3% |
Family Income by Famaliy Size in Zip Code 91770
7+ person families (474 | 3.5%) account for the highest median family income in Zip Code 91770 with $122,969 per family, while 2-person families (3,452 | 25.6%) have the highest median income of $25,493 per family member.
| Income Bracket | # Families | Median Income |
| 2-Person Families | 3,452 (25.6%) | $50,986 |
| 3-Person Families | 3,159 (23.4%) | $66,817 |
| 4-Person Families | 3,501 (26.0%) | $79,588 |
| 5-Person Families | 1,915 (14.2%) | $94,385 |
| 6-Person Families | 982 (7.3%) | $100,795 |
| 7+ Person Families | 474 (3.5%) | $122,969 |
| Total | 13,483 (100.0%) | $76,396 |
Family Income by Number of Earners in Zip Code 91770
The median family income in Zip Code 91770 is $76,396, with families comprising 3+ earners (3,049) having the highest median family income of $120,134, while families with no earners (1,365) have the lowest median family income of $28,201, accounting for 22.6% and 10.1% of families, respectively.
| Number of Earners | # Families | Median Income |
| No Earners | 1,365 (10.1%) | $28,201 |
| 1 Earner | 4,169 (30.9%) | $49,136 |
| 2 Earners | 4,900 (36.3%) | $86,610 |
| 3+ Earners | 3,049 (22.6%) | $120,134 |
| Total | 13,483 (100.0%) | $76,396 |
Household Income in Zip Code 91770
Household Income Brackets in Zip Code 91770
With 3,061 households falling in the category, the $100,000 to $149,999 income range is the most frequent in Zip Code 91770, accounting for 18.6% of all households. In contrast, only 576 households (3.5%) fall into the less than $10,000 income bracket, making it the least populous group.
| Income Bracket | # Households | % Households |
| Less than $10,000 | 576 | 3.5% |
| $10,000 to $14,999 | 576 | 3.5% |
| $15,000 to $24,999 | 1,152 | 7.0% |
| $25,000 to $34,999 | 1,662 | 10.1% |
| $35,000 to $49,999 | 2,008 | 12.2% |
| $50,000 to $74,999 | 2,600 | 15.8% |
| $75,000 to $99,999 | 2,321 | 14.1% |
| $100,000 to $149,999 | 3,061 | 18.6% |
| $150,000 to $199,999 | 1,350 | 8.2% |
| $200,000+ | 1,169 | 7.1% |
Household Income by Householder Age in Zip Code 91770
The median household income in Zip Code 91770 is $70,863, with the highest median household income of $80,377 found in the 25 to 44 years age bracket for the primary householder. A total of 4,273 households (26.0%) fall into this category. Meanwhile, the 15 to 24 years age bracket for the primary householder has the lowest median household income of $44,181, with 349 households (2.1%) in this group.
| Income Bracket | # Households | Median Income |
| 15 to 24 Years | 349 (2.1%) | $44,181 |
| 25 to 44 Years | 4,273 (26.0%) | $80,377 |
| 45 to 64 Years | 7,499 (45.6%) | $75,456 |
| 65+ Years | 4,337 (26.4%) | $56,534 |
| Total | 16,458 (100.0%) | $70,863 |
Poverty in Zip Code 91770
Income Below Poverty by Sex and Age in Zip Code 91770
With 11.6% poverty level for males and 11.9% for females among the residents of Zip Code 91770, 12 to 14 year old males and 6 to 11 year old females are the most vulnerable to poverty, with 187 males (17.9%) and 266 females (21.4%) in their respective age groups living below the poverty level.
| Age Bracket | Male | Female |
| Under 5 Years | 205 (15.0%) | 174 (11.7%) |
| 5 Years | 7 (1.9%) | 24 (9.6%) |
| 6 to 11 Years | 149 (10.3%) | 266 (21.4%) |
| 12 to 14 Years | 187 (17.9%) | 107 (9.9%) |
| 15 Years | 93 (16.0%) | 26 (10.9%) |
| 16 and 17 Years | 140 (11.7%) | 52 (8.3%) |
| 18 to 24 Years | 321 (12.6%) | 405 (17.4%) |
| 25 to 34 Years | 268 (6.8%) | 243 (6.7%) |
| 35 to 44 Years | 430 (10.7%) | 423 (12.4%) |
| 45 to 54 Years | 645 (14.7%) | 349 (8.4%) |
| 55 to 64 Years | 462 (11.6%) | 496 (10.9%) |
| 65 to 74 Years | 236 (9.3%) | 451 (12.2%) |
| 75 Years and over | 284 (13.3%) | 449 (18.2%) |
| Total | 3,427 (11.6%) | 3,465 (11.9%) |
Income Above Poverty by Sex and Age in Zip Code 91770
According to the poverty statistics in Zip Code 91770, males aged 5 years and females aged 25 to 34 years are the age groups that are most secure financially, with 98.1% of males and 93.3% of females in these age groups living above the poverty line.
| Age Bracket | Male | Female |
| Under 5 Years | 1,165 (85.0%) | 1,307 (88.2%) |
| 5 Years | 355 (98.1%) | 227 (90.4%) |
| 6 to 11 Years | 1,295 (89.7%) | 975 (78.6%) |
| 12 to 14 Years | 860 (82.1%) | 976 (90.1%) |
| 15 Years | 489 (84.0%) | 213 (89.1%) |
| 16 and 17 Years | 1,057 (88.3%) | 578 (91.7%) |
| 18 to 24 Years | 2,224 (87.4%) | 1,918 (82.6%) |
| 25 to 34 Years | 3,681 (93.2%) | 3,381 (93.3%) |
| 35 to 44 Years | 3,581 (89.3%) | 2,993 (87.6%) |
| 45 to 54 Years | 3,745 (85.3%) | 3,823 (91.6%) |
| 55 to 64 Years | 3,527 (88.4%) | 4,068 (89.1%) |
| 65 to 74 Years | 2,299 (90.7%) | 3,235 (87.8%) |
| 75 Years and over | 1,853 (86.7%) | 2,023 (81.8%) |
| Total | 26,131 (88.4%) | 25,717 (88.1%) |
Income Below Poverty Among Married-Couple Families in Zip Code 91770
The poverty statistics for married-couple families in Zip Code 91770 show that 8.2% or 751 of the total 9,145 families live below the poverty line. Families with 1 or 2 children have the highest poverty rate of 11.2%, comprising of 403 families. On the other hand, families with 5 or more children have the lowest poverty rate of 0.0%, which includes 0 families.
| Children | Above Poverty | Below Poverty |
| No Children | 4,673 (94.0%) | 300 (6.0%) |
| 1 or 2 Children | 3,199 (88.8%) | 403 (11.2%) |
| 3 or 4 Children | 493 (91.1%) | 48 (8.9%) |
| 5 or more Children | 29 (100.0%) | 0 (0.0%) |
| Total | 8,394 (91.8%) | 751 (8.2%) |
Income Below Poverty Among Single-Parent Households in Zip Code 91770
According to the poverty data in Zip Code 91770, 10.7% or 173 single-father households and 11.2% or 305 single-mother households are living below the poverty line. Among single-father households, those with 3 or 4 children have the highest poverty rate, with 38 households (45.8%) experiencing poverty. Likewise, among single-mother households, those with 1 or 2 children have the highest poverty rate, with 196 households (21.0%) falling below the poverty line.
| Children | Single Father | Single Mother |
| No Children | 95 (8.3%) | 86 (5.3%) |
| 1 or 2 Children | 40 (10.3%) | 196 (21.0%) |
| 3 or 4 Children | 38 (45.8%) | 23 (16.3%) |
| 5 or more Children | 0 (0.0%) | 0 (0.0%) |
| Total | 173 (10.7%) | 305 (11.2%) |
Income Below Poverty Among Married-Couple vs Single-Parent Households in Zip Code 91770
The poverty data for Zip Code 91770 shows that 751 of the married-couple family households (8.2%) and 478 of the single-parent households (11.0%) are living below the poverty level. Within the married-couple family households, those with 1 or 2 children have the highest poverty rate, with 403 households (11.2%) falling below the poverty line. Among the single-parent households, those with 3 or 4 children have the highest poverty rate, with 61 household (27.2%) living below poverty.
| Children | Married-Couple Families | Single-Parent Households |
| No Children | 300 (6.0%) | 181 (6.5%) |
| 1 or 2 Children | 403 (11.2%) | 236 (17.8%) |
| 3 or 4 Children | 48 (8.9%) | 61 (27.2%) |
| 5 or more Children | 0 (0.0%) | 0 (0.0%) |
| Total | 751 (8.2%) | 478 (11.0%) |
Employment Characteristics in Zip Code 91770
Employment by Class of Employer in Zip Code 91770
Among the 26,917 employed individuals in Zip Code 91770, private company employees (19,016 | 70.7%), self-employed (not incorporated) (2,246 | 8.3%), and local government employees (2,146 | 8.0%) make up the most common classes of employment.
| Employer Class | # Employees | % Employees |
| Private Company Employees | 19,016 | 70.7% |
| Self-Employed (Incorporated) | 686 | 2.5% |
| Self-Employed (Not Incorporated) | 2,246 | 8.3% |
| Not-for-profit Organizations | 1,312 | 4.9% |
| Local Government Employees | 2,146 | 8.0% |
| State Government Employees | 969 | 3.6% |
| Federal Government Employees | 418 | 1.5% |
| Unpaid Family Workers | 124 | 0.5% |
| Total | 26,917 | 100.0% |
Employment Status by Age in Zip Code 91770
According to the labor force statistics for Zip Code 91770, out of the total population over 16 years of age (50,209), 57.9% or 29,071 individuals are in the labor force, with 5.0% or 1,454 of them unemployed. The age group with the highest labor force participation rate is 30 to 34 years, with 84.6% or 3,152 individuals in the labor force. Within the labor force, the 16 to 19 years age range has the highest percentage of unemployed individuals, with 13.1% or 60 of them being unemployed.
| Age Bracket | In Labor Force | Unemployed |
| 16 to 19 Years | 458 (14.7%) | 60 (13.1%) |
| 20 to 24 Years | 2,544 (69.5%) | 224 (8.8%) |
| 25 to 29 Years | 2,989 (77.6%) | 257 (8.6%) |
| 30 to 34 Years | 3,152 (84.6%) | 120 (3.8%) |
| 35 to 44 Years | 5,892 (79.2%) | 289 (4.9%) |
| 45 to 54 Years | 6,742 (78.6%) | 148 (2.2%) |
| 55 to 59 Years | 3,689 (76.9%) | 181 (4.9%) |
| 60 to 64 Years | 2,076 (54.9%) | 125 (6.0%) |
| 65 to 74 Years | 1,242 (19.7%) | 42 (3.4%) |
| 75 Years and over | 267 (5.4%) | 0 (0.0%) |
| Total | 29,071 (57.9%) | 1,454 (5.0%) |
Employment Status by Educational Attainment in Zip Code 91770
According to labor force statistics for Zip Code 91770, 76.3% of individuals (24,549) out of the total population between 25 and 64 years of age (32,174) are in the labor force, with 4.6% or 1,129 of them being unemployed. The group with the highest labor force participation rate are those with the educational attainment of bachelor's degree or higher, with 87.4% or 7,437 individuals in the labor force. Within the labor force, individuals with college / associate degree education have the highest percentage of unemployment, with 5.1% or 293 of them being unemployed.
| Educational Attainment | In Labor Force | Unemployed |
| Less than High School | 5,132 (63.9%) | 361 (4.5%) |
| High School Diploma | 6,224 (73.8%) | 388 (4.6%) |
| College / Associate Degree | 5,752 (79.9%) | 367 (5.1%) |
| Bachelor's Degree or higher | 7,437 (87.4%) | 366 (4.3%) |
| Total | 24,549 (76.3%) | 1,480 (4.6%) |
Employment Occupations by Sex in Zip Code 91770
Management, Business, Science and Arts Occupations
The most common Management, Business, Science and Arts occupations in Zip Code 91770 are Management (2,305 | 8.4%), Community & Social Service (1,775 | 6.4%), Business & Financial (1,307 | 4.7%), Computers, Engineering & Science (1,239 | 4.5%), and Health Diagnosing & Treating (1,141 | 4.1%).
Management, Business, Science and Arts Occupations by Sex
Within the Management, Business, Science and Arts occupations in Zip Code 91770, the most male-oriented occupations are Arts, Media & Entertainment (86.8%), Computers & Mathematics (82.4%), and Computers, Engineering & Science (78.7%), while the most female-oriented occupations are Legal Services & Support (81.5%), Education Instruction & Library (71.7%), and Health Technologists (69.8%).
| Occupation | Male | Female |
| Management | 1,354 (58.7%) | 951 (41.3%) |
| Business & Financial | 546 (41.8%) | 761 (58.2%) |
| Computers, Engineering & Science | 975 (78.7%) | 264 (21.3%) |
| Computers & Mathematics | 525 (82.4%) | 112 (17.6%) |
| Architecture & Engineering | 353 (78.4%) | 97 (21.6%) |
| Life, Physical & Social Science | 97 (63.8%) | 55 (36.2%) |
| Community & Social Service | 782 (44.1%) | 993 (55.9%) |
| Education, Arts & Media | 179 (48.8%) | 188 (51.2%) |
| Legal Services & Support | 50 (18.5%) | 220 (81.5%) |
| Education Instruction & Library | 210 (28.3%) | 533 (71.7%) |
| Arts, Media & Entertainment | 343 (86.8%) | 52 (13.2%) |
| Health Diagnosing & Treating | 360 (31.6%) | 781 (68.4%) |
| Health Technologists | 223 (30.2%) | 516 (69.8%) |
| Total (Category) | 4,017 (51.7%) | 3,750 (48.3%) |
| Total (Overall) | 15,260 (55.3%) | 12,335 (44.7%) |
Services Occupations
The most common Services occupations in Zip Code 91770 are Food Preparation & Serving (1,981 | 7.2%), Healthcare Support (1,726 | 6.2%), Personal Care & Service (1,236 | 4.5%), Cleaning & Maintenance (789 | 2.9%), and Security & Protection (278 | 1.0%).
Services Occupations by Sex
Within the Services occupations in Zip Code 91770, the most male-oriented occupations are Law Enforcement (70.8%), Security & Protection (70.5%), and Firefighting & Prevention (70.3%), while the most female-oriented occupations are Personal Care & Service (74.0%), Healthcare Support (72.9%), and Cleaning & Maintenance (41.3%).
| Occupation | Male | Female |
| Healthcare Support | 468 (27.1%) | 1,258 (72.9%) |
| Security & Protection | 196 (70.5%) | 82 (29.5%) |
| Firefighting & Prevention | 104 (70.3%) | 44 (29.7%) |
| Law Enforcement | 92 (70.8%) | 38 (29.2%) |
| Food Preparation & Serving | 1,240 (62.6%) | 741 (37.4%) |
| Cleaning & Maintenance | 463 (58.7%) | 326 (41.3%) |
| Personal Care & Service | 321 (26.0%) | 915 (74.0%) |
| Total (Category) | 2,688 (44.7%) | 3,322 (55.3%) |
| Total (Overall) | 15,260 (55.3%) | 12,335 (44.7%) |
Sales and Office Occupations
The most common Sales and Office occupations in Zip Code 91770 are Office & Administration (4,257 | 15.4%), and Sales & Related (2,618 | 9.5%).
Sales and Office Occupations by Sex
| Occupation | Male | Female |
| Sales & Related | 1,287 (49.2%) | 1,331 (50.8%) |
| Office & Administration | 1,539 (36.1%) | 2,718 (63.8%) |
| Total (Category) | 2,826 (41.1%) | 4,049 (58.9%) |
| Total (Overall) | 15,260 (55.3%) | 12,335 (44.7%) |
Natural Resources, Construction and Maintenance Occupations
The most common Natural Resources, Construction and Maintenance occupations in Zip Code 91770 are Construction & Extraction (1,272 | 4.6%), Installation, Maintenance & Repair (704 | 2.5%), and Farming, Fishing & Forestry (92 | 0.3%).
Natural Resources, Construction and Maintenance Occupations by Sex
| Occupation | Male | Female |
| Farming, Fishing & Forestry | 70 (76.1%) | 22 (23.9%) |
| Construction & Extraction | 1,233 (96.9%) | 39 (3.1%) |
| Installation, Maintenance & Repair | 704 (100.0%) | 0 (0.0%) |
| Total (Category) | 2,007 (97.1%) | 61 (2.9%) |
| Total (Overall) | 15,260 (55.3%) | 12,335 (44.7%) |
Production, Transportation and Moving Occupations
The most common Production, Transportation and Moving occupations in Zip Code 91770 are Production (2,183 | 7.9%), Transportation (1,588 | 5.8%), and Material Moving (1,104 | 4.0%).
Production, Transportation and Moving Occupations by Sex
| Occupation | Male | Female |
| Production | 1,417 (64.9%) | 766 (35.1%) |
| Transportation | 1,503 (94.7%) | 85 (5.3%) |
| Material Moving | 802 (72.6%) | 302 (27.4%) |
| Total (Category) | 3,722 (76.3%) | 1,153 (23.6%) |
| Total (Overall) | 15,260 (55.3%) | 12,335 (44.7%) |
Employment Industries by Sex in Zip Code 91770
Employment Industries in Zip Code 91770
The major employment industries in Zip Code 91770 include Health Care & Social Assistance (3,672 | 13.3%), Manufacturing (3,222 | 11.7%), Retail Trade (3,151 | 11.4%), Accommodation & Food Services (2,744 | 9.9%), and Transportation & Warehousing (1,911 | 6.9%).
Employment Industries by Sex in Zip Code 91770
The Zip Code 91770 industries that see more men than women are Mining, Quarrying, & Extraction (100.0%), Construction (87.8%), and Agriculture, Fishing & Hunting (87.2%), whereas the industries that tend to have a higher number of women are Enterprise Management (100.0%), Educational Services (67.8%), and Health Care & Social Assistance (67.4%).
| Industry | Male | Female |
| Agriculture, Fishing & Hunting | 157 (87.2%) | 23 (12.8%) |
| Mining, Quarrying, & Extraction | 21 (100.0%) | 0 (0.0%) |
| Construction | 1,623 (87.8%) | 225 (12.2%) |
| Manufacturing | 2,001 (62.1%) | 1,221 (37.9%) |
| Wholesale Trade | 330 (45.8%) | 391 (54.2%) |
| Retail Trade | 1,929 (61.2%) | 1,222 (38.8%) |
| Transportation & Warehousing | 1,508 (78.9%) | 403 (21.1%) |
| Utilities | 202 (84.5%) | 37 (15.5%) |
| Information | 236 (60.8%) | 152 (39.2%) |
| Finance & Insurance | 500 (40.5%) | 735 (59.5%) |
| Real Estate, Rental & Leasing | 131 (40.8%) | 190 (59.2%) |
| Professional & Scientific | 1,073 (59.0%) | 747 (41.0%) |
| Enterprise Management | 0 (0.0%) | 6 (100.0%) |
| Administrative & Support | 418 (58.2%) | 300 (41.8%) |
| Educational Services | 436 (32.2%) | 920 (67.8%) |
| Health Care & Social Assistance | 1,197 (32.6%) | 2,475 (67.4%) |
| Arts, Entertainment & Recreation | 329 (69.0%) | 148 (31.0%) |
| Accommodation & Food Services | 1,596 (58.2%) | 1,148 (41.8%) |
| Public Administration | 747 (47.8%) | 814 (52.1%) |
| Total | 15,260 (55.3%) | 12,335 (44.7%) |
Education in Zip Code 91770
School Enrollment in Zip Code 91770
The most common levels of schooling among the 13,302 students in Zip Code 91770 are college / undergraduate (3,696 | 27.8%), high school (3,453 | 26.0%), and middle school (2,116 | 15.9%).
| School Level | # Students | % Students |
| Nursery / Preschool | 703 | 5.3% |
| Kindergarten | 753 | 5.7% |
| Elementary School | 1,841 | 13.8% |
| Middle School | 2,116 | 15.9% |
| High School | 3,453 | 26.0% |
| College / Undergraduate | 3,696 | 27.8% |
| Graduate / Professional | 740 | 5.6% |
| Total | 13,302 | 100.0% |
School Enrollment by Age by Funding Source in Zip Code 91770
Out of a total of 13,302 students who are enrolled in schools in Zip Code 91770, 1,051 (7.9%) attend a private institution, while the remaining 12,251 (92.1%) are enrolled in public schools. The age group of 25 to 34 year olds has the highest likelihood of being enrolled in private schools, with 283 (20.4% in the age bracket) enrolled. Conversely, the age group of 15 to 17 year olds has the lowest likelihood of being enrolled in a private school, with 2,501 (99.3% in the age bracket) attending a public institution.
| Age Bracket | Public School | Private School |
| 3 to 4 Year Olds | 707 (92.2%) | 60 (7.8%) |
| 5 to 9 Year Old | 1,984 (92.7%) | 155 (7.2%) |
| 10 to 14 Year Olds | 2,925 (92.5%) | 236 (7.5%) |
| 15 to 17 Year Olds | 2,501 (99.3%) | 18 (0.7%) |
| 18 to 19 Year Olds | 980 (97.9%) | 21 (2.1%) |
| 20 to 24 Year Olds | 1,602 (90.2%) | 173 (9.8%) |
| 25 to 34 Year Olds | 1,106 (79.6%) | 283 (20.4%) |
| 35 Years and over | 451 (81.9%) | 100 (18.1%) |
| Total | 12,251 (92.1%) | 1,051 (7.9%) |
Educational Attainment by Field of Study in Zip Code 91770
Business (2,502 | 23.6%), science & technology (1,238 | 11.7%), engineering (954 | 9.0%), social sciences (765 | 7.2%), and visual & performing arts (666 | 6.3%) are the most common fields of study among 10,611 individuals in Zip Code 91770 who have obtained a bachelor's degree or higher.
| Field of Study | # Graduates | % Graduates |
| Computers & Mathematics | 649 | 6.1% |
| Bio, Nature & Agricultural | 609 | 5.7% |
| Physical & Health Sciences | 357 | 3.4% |
| Psychology | 583 | 5.5% |
| Social Sciences | 765 | 7.2% |
| Engineering | 954 | 9.0% |
| Multidisciplinary Studies | 52 | 0.5% |
| Science & Technology | 1,238 | 11.7% |
| Business | 2,502 | 23.6% |
| Education | 596 | 5.6% |
| Literature & Languages | 547 | 5.2% |
| Liberal Arts & History | 358 | 3.4% |
| Visual & Performing Arts | 666 | 6.3% |
| Communications | 206 | 1.9% |
| Arts & Humanities | 529 | 5.0% |
| Total | 10,611 | 100.0% |
Transportation & Commute in Zip Code 91770
Vehicle Availability by Sex in Zip Code 91770
The most prevalent vehicle ownership categories in Zip Code 91770 are males with 2 vehicles (4,522, accounting for 30.3%) and females with 2 vehicles (3,378, making up 37.9%).
| Vehicles Available | Male | Female |
| No Vehicle | 398 (2.7%) | 366 (3.1%) |
| 1 Vehicle | 1,831 (12.3%) | 1,823 (15.3%) |
| 2 Vehicles | 4,522 (30.3%) | 3,378 (28.3%) |
| 3 Vehicles | 4,077 (27.3%) | 3,367 (28.2%) |
| 4 Vehicles | 2,675 (17.9%) | 1,804 (15.1%) |
| 5 or more Vehicles | 1,410 (9.5%) | 1,195 (10.0%) |
| Total | 14,913 (100.0%) | 11,933 (100.0%) |
Commute Time in Zip Code 91770
The most frequently occuring commute durations in Zip Code 91770 are 30 to 34 minutes (4,593 commuters, 18.5%), 20 to 24 minutes (4,000 commuters, 16.1%), and 10 to 14 minutes (3,345 commuters, 13.5%).
| Commute Time | # Commuters | % Commuters |
| Less than 5 Minutes | 187 | 0.7% |
| 5 to 9 Minutes | 1,520 | 6.1% |
| 10 to 14 Minutes | 3,345 | 13.5% |
| 15 to 19 Minutes | 3,033 | 12.2% |
| 20 to 24 Minutes | 4,000 | 16.1% |
| 25 to 29 Minutes | 1,801 | 7.3% |
| 30 to 34 Minutes | 4,593 | 18.5% |
| 35 to 39 Minutes | 652 | 2.6% |
| 40 to 44 Minutes | 1,194 | 4.8% |
| 45 to 59 Minutes | 1,715 | 6.9% |
| 60 to 89 Minutes | 1,993 | 8.0% |
| 90 or more Minutes | 776 | 3.1% |
Commute Time by Sex in Zip Code 91770
The most common commute times in Zip Code 91770 are 30 to 34 minutes (2,758 commuters, 19.8%) for males and 30 to 34 minutes (1,835 commuters, 16.8%) for females.
| Commute Time | Male | Female |
| Less than 5 Minutes | 38 (0.3%) | 149 (1.4%) |
| 5 to 9 Minutes | 804 (5.8%) | 716 (6.6%) |
| 10 to 14 Minutes | 2,064 (14.8%) | 1,281 (11.8%) |
| 15 to 19 Minutes | 1,286 (9.2%) | 1,747 (16.0%) |
| 20 to 24 Minutes | 2,456 (17.6%) | 1,544 (14.2%) |
| 25 to 29 Minutes | 893 (6.4%) | 908 (8.3%) |
| 30 to 34 Minutes | 2,758 (19.8%) | 1,835 (16.8%) |
| 35 to 39 Minutes | 229 (1.7%) | 423 (3.9%) |
| 40 to 44 Minutes | 652 (4.7%) | 542 (5.0%) |
| 45 to 59 Minutes | 1,086 (7.8%) | 629 (5.8%) |
| 60 to 89 Minutes | 1,184 (8.5%) | 809 (7.4%) |
| 90 or more Minutes | 462 (3.3%) | 314 (2.9%) |
Time of Departure to Work by Sex in Zip Code 91770
The most frequent times of departure to work in Zip Code 91770 are 8:00 AM to 8:29 AM (3,758, 27.0%) for males and 8:00 AM to 8:29 AM (1,985, 18.2%) for females.
| Time of Departure | Male | Female |
| 12:00 AM to 4:59 AM | 739 (5.3%) | 504 (4.6%) |
| 5:00 AM to 5:29 AM | 565 (4.1%) | 171 (1.6%) |
| 5:30 AM to 5:59 AM | 280 (2.0%) | 311 (2.9%) |
| 6:00 AM to 6:29 AM | 846 (6.1%) | 540 (5.0%) |
| 6:30 AM to 6:59 AM | 739 (5.3%) | 402 (3.7%) |
| 7:00 AM to 7:29 AM | 1,210 (8.7%) | 1,373 (12.6%) |
| 7:30 AM to 7:59 AM | 792 (5.7%) | 996 (9.1%) |
| 8:00 AM to 8:29 AM | 3,758 (27.0%) | 1,985 (18.2%) |
| 8:30 AM to 8:59 AM | 938 (6.7%) | 1,123 (10.3%) |
| 9:00 AM to 9:59 AM | 1,585 (11.4%) | 1,537 (14.1%) |
| 10:00 AM to 10:59 AM | 633 (4.5%) | 926 (8.5%) |
| 11:00 AM to 11:59 AM | 198 (1.4%) | 101 (0.9%) |
| 12:00 PM to 3:59 PM | 940 (6.8%) | 467 (4.3%) |
| 4:00 PM to 11:59 PM | 689 (5.0%) | 461 (4.2%) |
| Total | 13,912 (100.0%) | 10,897 (100.0%) |
Housing Occupancy in Zip Code 91770
Occupancy by Ownership in Zip Code 91770
Of the total 16,458 dwellings in Zip Code 91770, owner-occupied units account for 8,482 (51.5%), while renter-occupied units make up 7,976 (48.5%).
| Occupancy | # Housing Units | % Housing Units |
| Owner Occupied Housing Units | 8,482 | 51.5% |
| Renter-Occupied Housing Units | 7,976 | 48.5% |
| Total Occupied Housing Units | 16,458 | 100.0% |
Occupancy by Household Size in Zip Code 91770
| Household Size | # Housing Units | % Housing Units |
| 1-Person Household | 2,325 | 14.1% |
| 2-Person Household | 3,507 | 21.3% |
| 3-Person Household | 3,210 | 19.5% |
| 4+ Person Household | 7,416 | 45.1% |
| Total Housing Units | 16,458 | 100.0% |
Occupancy by Ownership by Household Size in Zip Code 91770
| Household Size | Owner-occupied | Renter-occupied |
| 1-Person Household | 1,322 (56.9%) | 1,003 (43.1%) |
| 2-Person Household | 1,793 (51.1%) | 1,714 (48.9%) |
| 3-Person Household | 1,548 (48.2%) | 1,662 (51.8%) |
| 4+ Person Household | 3,819 (51.5%) | 3,597 (48.5%) |
| Total Housing Units | 8,482 (51.5%) | 7,976 (48.5%) |
Occupancy by Educational Attainment in Zip Code 91770
| Household Size | Owner-occupied | Renter-occupied |
| Less than High School | 1,868 (43.7%) | 2,410 (56.3%) |
| High School Diploma | 1,916 (45.3%) | 2,311 (54.7%) |
| College/Associate Degree | 1,840 (50.0%) | 1,836 (49.9%) |
| Bachelor's Degree or higher | 2,858 (66.8%) | 1,419 (33.2%) |
Occupancy by Age of Householder in Zip Code 91770
| Age Bracket | # Households | % Households |
| Under 35 Years | 1,997 | 12.1% |
| 35 to 44 Years | 2,625 | 16.0% |
| 45 to 54 Years | 3,638 | 22.1% |
| 55 to 64 Years | 3,861 | 23.5% |
| 65 to 74 Years | 2,514 | 15.3% |
| 75 to 84 Years | 1,198 | 7.3% |
| 85 Years and Over | 625 | 3.8% |
| Total | 16,458 | 100.0% |
Housing Finances in Zip Code 91770
Median Income by Occupancy in Zip Code 91770
| Occupancy Type | # Households | Median Income |
| Owner-Occupied | 8,482 (51.5%) | $87,020 |
| Renter-Occupied | 7,976 (48.5%) | $52,405 |
| Average | 16,458 (100.0%) | $70,863 |
Occupancy by Householder Income Bracket in Zip Code 91770
| Income Bracket | Owner-occupied | Renter-occupied |
| Less than $5,000 | 132 (1.6%) | 217 (2.7%) |
| $5,000 to $9,999 | 67 (0.8%) | 159 (2.0%) |
| $10,000 to $14,999 | 185 (2.2%) | 392 (4.9%) |
| $15,000 to $19,999 | 206 (2.4%) | 262 (3.3%) |
| $20,000 to $24,999 | 162 (1.9%) | 516 (6.5%) |
| $25,000 to $34,999 | 581 (6.9%) | 1,088 (13.6%) |
| $35,000 to $49,999 | 850 (10.0%) | 1,151 (14.4%) |
| $50,000 to $74,999 | 1,261 (14.9%) | 1,345 (16.9%) |
| $75,000 to $99,999 | 1,327 (15.6%) | 987 (12.4%) |
| $100,000 to $149,999 | 1,843 (21.7%) | 1,219 (15.3%) |
| $150,000 or more | 1,868 (22.0%) | 640 (8.0%) |
| Total | 8,482 (100.0%) | 7,976 (100.0%) |
Monthly Housing Cost Tiers in Zip Code 91770
| Monthly Cost | Owner-occupied | Renter-occupied |
| Less than $300 | 342 (4.0%) | 61 (0.8%) |
| $300 to $499 | 1,135 (13.4%) | 217 (2.7%) |
| $500 to $799 | 1,622 (19.1%) | 254 (3.2%) |
| $800 to $999 | 627 (7.4%) | 309 (3.9%) |
| $1,000 to $1,499 | 624 (7.4%) | 1,956 (24.5%) |
| $1,500 to $1,999 | 735 (8.7%) | 2,592 (32.5%) |
| $2,000 to $2,499 | 914 (10.8%) | 1,213 (15.2%) |
| $2,500 to $2,999 | 955 (11.3%) | 436 (5.5%) |
| $3,000 or more | 1,528 (18.0%) | 363 (4.5%) |
| Total | 8,482 (100.0%) | 7,976 (100.0%) |
Physical Housing Characteristics in Zip Code 91770
Housing Structures in Zip Code 91770
| Structure Type | # Housing Units | % Housing Units |
| Single Unit, Detached | 12,235 | 74.3% |
| Single Unit, Attached | 2,156 | 13.1% |
| 2 Unit Apartments | 162 | 1.0% |
| 3 or 4 Unit Apartments | 228 | 1.4% |
| 5 to 9 Unit Apartments | 478 | 2.9% |
| 10 or more Apartments | 996 | 6.0% |
| Mobile Home / Other | 203 | 1.2% |
| Total | 16,458 | 100.0% |
Housing Structures by Occupancy in Zip Code 91770
| Structure Type | Owner-occupied | Renter-occupied |
| Single Unit, Detached | 7,399 (60.5%) | 4,836 (39.5%) |
| Single Unit, Attached | 717 (33.3%) | 1,439 (66.7%) |
| 2 Unit Apartments | 46 (28.4%) | 116 (71.6%) |
| 3 or 4 Unit Apartments | 26 (11.4%) | 202 (88.6%) |
| 5 to 9 Unit Apartments | 95 (19.9%) | 383 (80.1%) |
| 10 or more Apartments | 108 (10.8%) | 888 (89.2%) |
| Mobile Home / Other | 91 (44.8%) | 112 (55.2%) |
| Total | 8,482 (51.5%) | 7,976 (48.5%) |
Housing Structures by Number of Rooms in Zip Code 91770
| Number of Rooms | Owner-occupied | Renter-occupied |
| 1 Room | 53 (0.6%) | 241 (3.0%) |
| 2 or 3 Rooms | 647 (7.6%) | 1,967 (24.7%) |
| 4 or 5 Rooms | 3,545 (41.8%) | 4,505 (56.5%) |
| 6 or 7 Rooms | 3,119 (36.8%) | 1,040 (13.0%) |
| 8 or more Rooms | 1,118 (13.2%) | 223 (2.8%) |
| Total | 8,482 (100.0%) | 7,976 (100.0%) |
Housing Structure by Heating Type in Zip Code 91770
| Heating Type | Owner-occupied | Renter-occupied |
| Utility Gas | 6,053 (71.4%) | 5,044 (63.2%) |
| Bottled, Tank, or LP Gas | 182 (2.1%) | 114 (1.4%) |
| Electricity | 1,978 (23.3%) | 2,307 (28.9%) |
| Fuel Oil or Kerosene | 17 (0.2%) | 0 (0.0%) |
| Coal or Coke | 0 (0.0%) | 0 (0.0%) |
| All other Fuels | 36 (0.4%) | 60 (0.7%) |
| No Fuel Used | 216 (2.5%) | 451 (5.7%) |
| Total | 8,482 (100.0%) | 7,976 (100.0%) |
Household Vehicle Usage in Zip Code 91770
| Vehicles per Household | Owner-occupied | Renter-occupied |
| No Vehicle | 334 (3.9%) | 698 (8.7%) |
| 1 Vehicle | 1,746 (20.6%) | 2,377 (29.8%) |
| 2 Vehicles | 2,694 (31.8%) | 2,748 (34.4%) |
| 3 or more Vehicles | 3,708 (43.7%) | 2,153 (27.0%) |
| Total | 8,482 (100.0%) | 7,976 (100.0%) |
Real Estate & Mortgages in Zip Code 91770
Real Estate and Mortgage Overview in Zip Code 91770
| Characteristic | Without Mortgage | With Mortgage |
| Housing Units | 3,891 | 4,591 |
| Median Property Value | $640,200 | $701,600 |
| Median Household Income | $66,179 | $1,322 |
| Monthly Housing Costs | $604 | $1,528 |
| Real Estate Taxes | $3,916 | $59 |
Property Value by Mortgage Status in Zip Code 91770
| Property Value | Without Mortgage | With Mortgage |
| Less than $50,000 | 94 (2.4%) | 57 (1.2%) |
| $50,000 to $99,999 | 46 (1.2%) | 78 (1.7%) |
| $100,000 to $299,999 | 124 (3.2%) | 82 (1.8%) |
| $300,000 to $499,999 | 715 (18.4%) | 400 (8.7%) |
| $500,000 to $749,999 | 1,724 (44.3%) | 2,081 (45.3%) |
| $750,000 to $999,999 | 830 (21.3%) | 1,440 (31.4%) |
| $1,000,000 or more | 358 (9.2%) | 453 (9.9%) |
| Total | 3,891 (100.0%) | 4,591 (100.0%) |
Household Income by Mortgage Status in Zip Code 91770
| Household Income | Without Mortgage | With Mortgage |
| Less than $10,000 | 135 (3.5%) | 41 (0.9%) |
| $10,000 to $24,999 | 434 (11.2%) | 64 (1.4%) |
| $25,000 to $34,999 | 423 (10.9%) | 119 (2.6%) |
| $35,000 to $49,999 | 473 (12.2%) | 158 (3.4%) |
| $50,000 to $74,999 | 736 (18.9%) | 377 (8.2%) |
| $75,000 to $99,999 | 506 (13.0%) | 525 (11.4%) |
| $100,000 to $149,999 | 638 (16.4%) | 821 (17.9%) |
| $150,000 or more | 546 (14.0%) | 1,205 (26.3%) |
| Total | 3,891 (100.0%) | 4,591 (100.0%) |
Property Value to Household Income Ratio in Zip Code 91770
| Value-to-Income Ratio | Without Mortgage | With Mortgage |
| Less than 2.0x | 148 (3.8%) | 104,969 (2,286.4%) |
| 2.0x to 2.9x | 180 (4.6%) | 232 (5.1%) |
| 3.0x to 3.9x | 264 (6.8%) | 421 (9.2%) |
| 4.0x or more | 3,284 (84.4%) | 533 (11.6%) |
| Total | 3,891 (100.0%) | 4,591 (100.0%) |
Real Estate Taxes by Mortgage Status in Zip Code 91770
| Property Taxes | Without Mortgage | With Mortgage |
| Less than $800 | 70 (1.8%) | 0 (0.0%) |
| $800 to $1,499 | 281 (7.2%) | 108 (2.4%) |
| $800 to $1,499 | 3,371 (86.6%) | 182 (4.0%) |
| Total | 3,891 (100.0%) | 4,591 (100.0%) |
Health & Disability in Zip Code 91770
Health Insurance Coverage by Age in Zip Code 91770
| Age Bracket | With Coverage | Without Coverage |
| Under 6 Years | 3,465 (98.9%) | 38 (1.1%) |
| 6 to 18 Years | 7,957 (97.1%) | 239 (2.9%) |
| 19 to 25 Years | 4,581 (93.1%) | 338 (6.9%) |
| 26 to 34 Years | 6,227 (90.1%) | 682 (9.9%) |
| 35 to 44 Years | 6,624 (89.2%) | 803 (10.8%) |
| 45 to 54 Years | 7,865 (91.9%) | 697 (8.1%) |
| 55 to 64 Years | 7,913 (92.5%) | 640 (7.5%) |
| 65 to 74 Years | 6,137 (98.7%) | 84 (1.3%) |
| 75 Years and older | 4,609 (100.0%) | 0 (0.0%) |
| Total | 55,378 (94.0%) | 3,521 (6.0%) |
Health Insurance Coverage by Citizenship Status in Zip Code 91770
| Citizenship Status | With Coverage | Without Coverage |
| Native Born | 3,465 (98.9%) | 38 (1.1%) |
| Foreign Born, Citizen | 7,957 (97.1%) | 239 (2.9%) |
| Foreign Born, not a Citizen | 4,581 (93.1%) | 338 (6.9%) |
Health Insurance Coverage by Household Income in Zip Code 91770
| Household Income | With Coverage | Without Coverage |
| Under $25,000 | 4,833 (93.8%) | 318 (6.2%) |
| $25,000 to $49,999 | 10,435 (93.3%) | 750 (6.7%) |
| $50,000 to $74,999 | 8,190 (90.0%) | 912 (10.0%) |
| $75,000 to $99,999 | 7,865 (92.9%) | 598 (7.1%) |
| $100,000 and over | 23,734 (96.3%) | 916 (3.7%) |
Public vs Private Health Insurance Coverage by Age in Zip Code 91770
| Age Bracket | Public Insurance | Private Insurance |
| Under 6 | 2,031 (58.0%) | 1,493 (42.6%) |
| 6 to 18 Years | 4,570 (55.8%) | 3,699 (45.1%) |
| 19 to 25 Years | 1,871 (38.0%) | 2,901 (59.0%) |
| 25 to 34 Years | 1,889 (27.3%) | 4,552 (65.9%) |
| 35 to 44 Years | 2,062 (27.8%) | 4,685 (63.1%) |
| 45 to 54 Years | 2,713 (31.7%) | 5,394 (63.0%) |
| 55 to 64 Years | 3,666 (42.9%) | 4,441 (51.9%) |
| 65 to 74 Years | 5,858 (94.2%) | 1,306 (21.0%) |
| 75 Years and over | 4,361 (94.6%) | 954 (20.7%) |
| Total | 29,021 (49.3%) | 29,425 (50.0%) |
Disability Status by Sex by Age in Zip Code 91770
| Age Bracket | Male | Female |
| Under 5 Years | 0 (0.0%) | 0 (0.0%) |
| 5 to 17 Years | 117 (2.5%) | 55 (1.6%) |
| 18 to 34 Years | 262 (4.0%) | 230 (3.8%) |
| 35 to 64 Years | 714 (5.8%) | 847 (7.0%) |
| 65 to 74 Years | 455 (17.9%) | 612 (16.6%) |
| 75 Years and over | 720 (33.7%) | 1,055 (42.7%) |
Disability Class by Sex by Age in Zip Code 91770
Disability Class: Hearing Difficulty
| Age Bracket | Male | Female |
| Under 5 Years | 0 (0.0%) | 0 (0.0%) |
| 5 to 17 Years | 0 (0.0%) | 0 (0.0%) |
| 18 to 34 Years | 55 (0.9%) | 17 (0.3%) |
| 35 to 64 Years | 151 (1.2%) | 96 (0.8%) |
| 65 to 74 Years | 136 (5.4%) | 116 (3.2%) |
| 75 Years and over | 306 (14.3%) | 356 (14.4%) |
Disability Class: Vision Difficulty
| Age Bracket | Male | Female |
| Under 5 Years | 0 (0.0%) | 0 (0.0%) |
| 5 to 17 Years | 41 (0.9%) | 25 (0.7%) |
| 18 to 34 Years | 46 (0.7%) | 92 (1.5%) |
| 35 to 64 Years | 136 (1.1%) | 220 (1.8%) |
| 65 to 74 Years | 135 (5.3%) | 92 (2.5%) |
| 75 Years and over | 98 (4.6%) | 180 (7.3%) |
Disability Class: Cognitive Difficulty
| Age Bracket | Male | Female |
| 5 to 17 Years | 68 (1.5%) | 20 (0.6%) |
| 18 to 34 Years | 168 (2.6%) | 129 (2.1%) |
| 35 to 64 Years | 311 (2.5%) | 196 (1.6%) |
| 65 to 74 Years | 86 (3.4%) | 154 (4.2%) |
| 75 Years and over | 252 (11.8%) | 405 (16.4%) |
Disability Class: Ambulatory Difficulty
| Age Bracket | Male | Female |
| 5 to 17 Years | 0 (0.0%) | 10 (0.3%) |
| 18 to 34 Years | 59 (0.9%) | 14 (0.2%) |
| 35 to 64 Years | 373 (3.0%) | 550 (4.5%) |
| 65 to 74 Years | 315 (12.4%) | 487 (13.2%) |
| 75 Years and over | 481 (22.5%) | 825 (33.4%) |
Disability Class: Self-Care Difficulty
| Age Bracket | Male | Female |
| 5 to 17 Years | 42 (0.9%) | 16 (0.5%) |
| 18 to 34 Years | 79 (1.2%) | 46 (0.8%) |
| 35 to 64 Years | 139 (1.1%) | 246 (2.0%) |
| 65 to 74 Years | 84 (3.3%) | 101 (2.7%) |
| 75 Years and over | 193 (9.0%) | 409 (16.6%) |
Technology Access in Zip Code 91770
Computing Device Access in Zip Code 91770
| Device Type | # Households | % Households |
| Desktop or Laptop | 13,306 | 80.8% |
| Smartphone | 15,126 | 91.9% |
| Tablet | 9,319 | 56.6% |
| No Computing Device | 815 | 5.0% |
| Total | 16,458 | 100.0% |
Internet Access in Zip Code 91770
| Internet Type | # Households | % Households |
| Dial-Up Internet | 8 | 0.1% |
| Broadband Home | 9,331 | 56.7% |
| Cellular Data Only | 1,492 | 9.1% |
| Satellite Internet | 4,606 | 28.0% |
| No Internet | 1,755 | 10.7% |
| Total | 16,458 | 100.0% |
Common Questions
What is the Total Population of Zip Code 91770?
Total Population of Zip Code 91770 is 59,410.
What is the Total Male Population of Zip Code 91770?
Total Male Population of Zip Code 91770 is 29,848.
What is the Total Female Population of Zip Code 91770?
Total Female Population of Zip Code 91770 is 29,562.
What is the Ratio of Males per 100 Females in Zip Code 91770?
There are 100.97 Males per 100 Females in Zip Code 91770.
What is the Ratio of Females per 100 Males in Zip Code 91770?
There are 99.04 Females per 100 Males in Zip Code 91770.
What is the Median Population Age in Zip Code 91770?
Median Population Age in Zip Code 91770 is 43.2 Years.
What is the Average Family Size in Zip Code 91770
Average Family Size in Zip Code 91770 is 3.9 People.
What is the Average Household Size in Zip Code 91770
Average Household Size in Zip Code 91770 is 3.6 People.
What is Per Capita Income in Zip Code 91770?
Per Capita income in Zip Code 91770 is $26,015.
What is the Median Family Income in Zip Code 91770?
Median Family Income in Zip Code 91770 is $76,396.
What is the Median Household income in Zip Code 91770?
Median Household Income in Zip Code 91770 is $70,863.
What is Income or Wage Gap in Zip Code 91770?
Income or Wage Gap in Zip Code 91770 is 9.1%.
Women in Zip Code 91770 earn 90.9 cents for every dollar earned by a man.
What is Family Income Deficit in Zip Code 91770?
Family Income Deficit in Zip Code 91770 is $10,448.
Families that are below poverty line in Zip Code 91770 earn $10,448 less on average than the poverty threshold level.
What is Inequality or Gini Index in Zip Code 91770?
Inequality or Gini Index in Zip Code 91770 is 0.42.
How Large is the Labor Force in Zip Code 91770?
There are 29,071 People in the Labor Forcein in Zip Code 91770.
What is the Percentage of People in the Labor Force in Zip Code 91770?
57.9% of People are in the Labor Force in Zip Code 91770.
What is the Unemployment Rate in Zip Code 91770?
Unemployment Rate in Zip Code 91770 is 5.0%.