Zip Code 91791
Zip Code 91791 Map
Zip Code 91791 Overview
33,902
TOTAL POPULATION
16,434
MALE POPULATION
17,468
FEMALE POPULATION
94.08
MALES / 100 FEMALES
106.29
FEMALES / 100 MALES
43.1
MEDIAN AGE
3.6
AVG FAMILY SIZE
3.1
AVG HOUSEHOLD SIZE
$40,177
PER CAPITA INCOME
$112,392
AVG FAMILY INCOME
$96,470
AVG HOUSEHOLD INCOME
12.4%
WAGE / INCOME GAP [ % ]
87.6¢/ $1
WAGE / INCOME GAP [ $ ]
0.45
INEQUALITY / GINI INDEX
17,952
LABOR FORCE [ PEOPLE ]
62.7%
PERCENT IN LABOR FORCE
8.4%
UNEMPLOYMENT RATE
Zip Code 91791 Area Codes
Race in Zip Code 91791
The most populous races in Zip Code 91791 are Hispanic or Latino (17,130 | 50.5%), Asian (9,957 | 29.4%), and White / Caucasian (9,956 | 29.4%).
| Race | # Population | % Population |
| Asian | 9,957 | 29.4% |
| Black / African American | 1,183 | 3.5% |
| Hawaiian / Pacific | 18 | 0.1% |
| Hispanic or Latino | 17,130 | 50.5% |
| Native / Alaskan | 424 | 1.3% |
| White / Caucasian | 9,956 | 29.4% |
| Two or more Races | 4,582 | 13.5% |
| Some other Race | 7,782 | 23.0% |
| Total | 33,902 | 100.0% |
Ancestry in Zip Code 91791
The most populous ancestries reported in Zip Code 91791 are Mexican (14,265 | 42.1%), Indian (Asian) (5,767 | 17.0%), Korean (1,752 | 5.2%), Central American (1,624 | 4.8%), and Sri Lankan (1,274 | 3.8%), together accounting for 72.8% of all Zip Code 91791 residents.
| Ancestry | # Population | % Population |
| African | 133 | 0.4% |
| American | 1,151 | 3.4% |
| Apache | 27 | 0.1% |
| Arab | 488 | 1.4% |
| Argentinean | 38 | 0.1% |
| Armenian | 20 | 0.1% |
| Austrian | 15 | 0.0% |
| Bahamian | 15 | 0.0% |
| Bhutanese | 323 | 0.9% |
| Bolivian | 10 | 0.0% |
| British | 20 | 0.1% |
| Bulgarian | 15 | 0.0% |
| Burmese | 221 | 0.6% |
| Central American | 1,624 | 4.8% |
| Central American Indian | 75 | 0.2% |
| Cherokee | 75 | 0.2% |
| Chippewa | 143 | 0.4% |
| Costa Rican | 131 | 0.4% |
| Creek | 8 | 0.0% |
| Cuban | 26 | 0.1% |
| Czech | 20 | 0.1% |
| Czechoslovakian | 64 | 0.2% |
| Danish | 42 | 0.1% |
| Dutch | 10 | 0.0% |
| Eastern European | 7 | 0.0% |
| Ecuadorian | 210 | 0.6% |
| Egyptian | 48 | 0.1% |
| English | 1,101 | 3.3% |
| European | 189 | 0.6% |
| Filipino | 447 | 1.3% |
| Finnish | 33 | 0.1% |
| French | 195 | 0.6% |
| French Canadian | 10 | 0.0% |
| German | 1,142 | 3.4% |
| Greek | 61 | 0.2% |
| Guamanian / Chamorro | 18 | 0.1% |
| Guatemalan | 235 | 0.7% |
| Honduran | 43 | 0.1% |
| Hungarian | 27 | 0.1% |
| Indian (Asian) | 5,767 | 17.0% |
| Indonesian | 181 | 0.5% |
| Inupiat | 3 | 0.0% |
| Iranian | 105 | 0.3% |
| Iraqi | 72 | 0.2% |
| Irish | 820 | 2.4% |
| Italian | 763 | 2.2% |
| Jamaican | 24 | 0.1% |
| Jordanian | 33 | 0.1% |
| Korean | 1,752 | 5.2% |
| Laotian | 53 | 0.2% |
| Latvian | 8 | 0.0% |
| Lebanese | 56 | 0.2% |
| Malaysian | 61 | 0.2% |
| Mexican | 14,265 | 42.1% |
| Mexican American Indian | 107 | 0.3% |
| Mongolian | 37 | 0.1% |
| Native Hawaiian | 6 | 0.0% |
| Nicaraguan | 647 | 1.9% |
| Norwegian | 90 | 0.3% |
| Pakistani | 70 | 0.2% |
| Palestinian | 53 | 0.2% |
| Peruvian | 149 | 0.4% |
| Pima | 4 | 0.0% |
| Polish | 91 | 0.3% |
| Portuguese | 33 | 0.1% |
| Puerto Rican | 121 | 0.4% |
| Romanian | 32 | 0.1% |
| Salvadoran | 568 | 1.7% |
| Scandinavian | 31 | 0.1% |
| Scotch-Irish | 51 | 0.2% |
| Scottish | 100 | 0.3% |
| Serbian | 8 | 0.0% |
| Slovak | 19 | 0.1% |
| Slovene | 24 | 0.1% |
| South American | 489 | 1.4% |
| Spaniard | 94 | 0.3% |
| Spanish | 146 | 0.4% |
| Spanish American Indian | 85 | 0.3% |
| Sri Lankan | 1,274 | 3.8% |
| Subsaharan African | 133 | 0.4% |
| Swedish | 222 | 0.6% |
| Swiss | 23 | 0.1% |
| Syrian | 47 | 0.1% |
| Thai | 677 | 2.0% |
| Ukrainian | 105 | 0.3% |
| Venezuelan | 30 | 0.1% |
| Welsh | 10 | 0.0% |
| Yaqui | 26 | 0.1% | View All 88 Rows |
Immigrants in Zip Code 91791
The most numerous immigrant groups reported in Zip Code 91791 came from Asia (7,270 | 21.4%), Latin America (4,675 | 13.8%), Central America (4,185 | 12.3%), Eastern Asia (3,565 | 10.5%), and China (3,507 | 10.3%), together accounting for 68.4% of all Zip Code 91791 residents.
| Immigration Origin | # Population | % Population |
| Africa | 48 | 0.1% |
| Argentina | 21 | 0.1% |
| Asia | 7,270 | 21.4% |
| Bangladesh | 45 | 0.1% |
| Belize | 8 | 0.0% |
| Bolivia | 10 | 0.0% |
| Cambodia | 20 | 0.1% |
| Canada | 28 | 0.1% |
| Caribbean | 68 | 0.2% |
| Central America | 4,185 | 12.3% |
| China | 3,507 | 10.3% |
| Costa Rica | 67 | 0.2% |
| Cuba | 25 | 0.1% |
| Czechoslovakia | 17 | 0.1% |
| Denmark | 9 | 0.0% |
| Eastern Asia | 3,565 | 10.5% |
| Eastern Europe | 94 | 0.3% |
| Ecuador | 133 | 0.4% |
| Egypt | 48 | 0.1% |
| El Salvador | 212 | 0.6% |
| England | 37 | 0.1% |
| Europe | 184 | 0.5% |
| Fiji | 11 | 0.0% |
| France | 10 | 0.0% |
| Guatemala | 186 | 0.5% |
| Honduras | 33 | 0.1% |
| Hong Kong | 407 | 1.2% |
| Hungary | 1 | 0.0% |
| India | 436 | 1.3% |
| Indonesia | 53 | 0.2% |
| Iran | 99 | 0.3% |
| Iraq | 58 | 0.2% |
| Jamaica | 24 | 0.1% |
| Japan | 7 | 0.0% |
| Jordan | 44 | 0.1% |
| Korea | 51 | 0.2% |
| Laos | 9 | 0.0% |
| Latin America | 4,675 | 13.8% |
| Lebanon | 30 | 0.1% |
| Malaysia | 35 | 0.1% |
| Mexico | 3,108 | 9.2% |
| Nepal | 139 | 0.4% |
| Nicaragua | 571 | 1.7% |
| Northern Africa | 48 | 0.1% |
| Northern Europe | 57 | 0.2% |
| Oceania | 11 | 0.0% |
| Peru | 228 | 0.7% |
| Philippines | 1,218 | 3.6% |
| Poland | 28 | 0.1% |
| Romania | 22 | 0.1% |
| South America | 422 | 1.2% |
| South Central Asia | 740 | 2.2% |
| South Eastern Asia | 2,692 | 7.9% |
| Southern Europe | 23 | 0.1% |
| Spain | 23 | 0.1% |
| Sri Lanka | 21 | 0.1% |
| Syria | 12 | 0.0% |
| Taiwan | 842 | 2.5% |
| Thailand | 62 | 0.2% |
| Trinidad and Tobago | 19 | 0.1% |
| Ukraine | 26 | 0.1% |
| Venezuela | 30 | 0.1% |
| Vietnam | 1,045 | 3.1% |
| Western Asia | 232 | 0.7% |
| Western Europe | 10 | 0.0% | View All 65 Rows |
Sex and Age in Zip Code 91791
Sex and Age in Zip Code 91791
The most populous age groups in Zip Code 91791 are 45 to 49 Years (1,413 | 8.6%) for men and 60 to 64 Years (1,470 | 8.4%) for women.
| Age Bracket | Male | Female |
| Under 5 Years | 799 (4.9%) | 583 (3.3%) |
| 5 to 9 Years | 900 (5.5%) | 749 (4.3%) |
| 10 to 14 Years | 786 (4.8%) | 1,092 (6.2%) |
| 15 to 19 Years | 1,076 (6.6%) | 747 (4.3%) |
| 20 to 24 Years | 1,394 (8.5%) | 993 (5.7%) |
| 25 to 29 Years | 1,142 (7.0%) | 1,225 (7.0%) |
| 30 to 34 Years | 1,225 (7.4%) | 1,055 (6.0%) |
| 35 to 39 Years | 1,095 (6.7%) | 919 (5.3%) |
| 40 to 44 Years | 714 (4.3%) | 996 (5.7%) |
| 45 to 49 Years | 1,413 (8.6%) | 1,031 (5.9%) |
| 50 to 54 Years | 1,200 (7.3%) | 1,232 (7.0%) |
| 55 to 59 Years | 1,236 (7.5%) | 1,328 (7.6%) |
| 60 to 64 Years | 946 (5.8%) | 1,470 (8.4%) |
| 65 to 69 Years | 835 (5.1%) | 1,103 (6.3%) |
| 70 to 74 Years | 602 (3.7%) | 691 (4.0%) |
| 75 to 79 Years | 445 (2.7%) | 817 (4.7%) |
| 80 to 84 Years | 407 (2.5%) | 576 (3.3%) |
| 85 Years and over | 219 (1.3%) | 861 (4.9%) |
| Total | 16,434 (100.0%) | 17,468 (100.0%) |
Families and Households in Zip Code 91791
Median Family Size in Zip Code 91791
The median family size in Zip Code 91791 is 3.58 persons per family, with married-couple families (5,364 | 66.6%) accounting for the largest median family size of 3.72 persons per family. On the other hand, single male/father families (692 | 8.6%) represent the smallest median family size with 3.03 persons per family.
| Family Type | # Families | Family Size |
| Married-Couple | 5,364 (66.6%) | 3.72 |
| Single Male/Father | 692 (8.6%) | 3.03 |
| Single Female/Mother | 1,998 (24.8%) | 3.40 |
| Total Families | 8,054 (100.0%) | 3.58 |
Median Household Size in Zip Code 91791
The median household size in Zip Code 91791 is 3.13 persons per household, with single male/father households (692 | 6.4%) accounting for the largest median household size of 3.95 persons per household. non-family households (2,739 | 25.4%) represent the smallest median household size with 1.31 persons per household.
| Household Type | # Households | Household Size |
| Married-Couple | 5,364 (49.7%) | 3.79 |
| Single Male/Father | 692 (6.4%) | 3.95 |
| Single Female/Mother | 1,998 (18.5%) | 3.58 |
| Non-family | 2,739 (25.4%) | 1.31 |
| Total Households | 10,793 (100.0%) | 3.13 |
Household Size by Marriage Status in Zip Code 91791
Out of a total of 10,793 households in Zip Code 91791, 8,054 (74.6%) are family households, while 2,739 (25.4%) are nonfamily households. The most numerous type of family households are 2-person households, comprising 2,470, and the most common type of nonfamily households are 1-person households, comprising 2,124.
| Household Size | Family Households | Nonfamily Households |
| 1-Person Households | - | 2,124 (19.7%) |
| 2-Person Households | 2,470 (22.9%) | 475 (4.4%) |
| 3-Person Households | 1,930 (17.9%) | 115 (1.1%) |
| 4-Person Households | 1,987 (18.4%) | 18 (0.2%) |
| 5-Person Households | 835 (7.7%) | 7 (0.1%) |
| 6-Person Households | 414 (3.8%) | 0 (0.0%) |
| 7+ Person Households | 418 (3.9%) | 0 (0.0%) |
| Total | 8,054 (74.6%) | 2,739 (25.4%) |
Female Fertility in Zip Code 91791
Fertility by Age in Zip Code 91791
Average fertility rate in Zip Code 91791 is 32.0 births per 1,000 women. Women in the age bracket of 35 to 50 years have the highest fertility rate with 37.0 births per 1,000 women. Women in the age bracket of 35 to 50 years acount for 50.4% of all women with births.
| Age Bracket | Women with Births | Births / 1,000 Women |
| 15 to 19 years | 0 (0.0%) | 0.0 |
| 20 to 34 years | 115 (49.6%) | 35.0 |
| 35 to 50 years | 117 (50.4%) | 37.0 |
| Total | 232 (100.0%) | 32.0 |
Fertility by Age by Marriage Status in Zip Code 91791
77.2% of women with births (232) in Zip Code 91791 are married. The highest percentage of unmarried women with births falls into 20 to 34 years age bracket with 41.7% of them unmarried at the time of birth, while the lowest percentage of unmarried women with births belong to 35 to 50 years age bracket with 4.3% of them unmarried.
| Age Bracket | Married | Unmarried |
| 15 to 19 years | 0 (0.0%) | 0 (0.0%) |
| 20 to 34 years | 67 (58.3%) | 48 (41.7%) |
| 35 to 50 years | 112 (95.7%) | 5 (4.3%) |
| Total | 179 (77.2%) | 53 (22.8%) |
Fertility by Education in Zip Code 91791
Average fertility rate in Zip Code 91791 is 32.0 births per 1,000 women. Women with the education attainment of graduate degree have the highest fertility rate of 56.0 births per 1,000 women, while women with the education attainment of less than high school have the lowest fertility at 19.0 births per 1,000 women. Women with the education attainment of college or associate's degree represent 26.7% of all women with births.
| Educational Attainment | Women with Births | Births / 1,000 Women |
| Less than High School | 14 (6.0%) | 19.0 |
| High School Diploma | 51 (22.0%) | 34.0 |
| College or Associate's Degree | 62 (26.7%) | 27.0 |
| Bachelor's Degree | 56 (24.1%) | 31.0 |
| Graduate Degree | 49 (21.1%) | 56.0 |
| Total | 232 (100.0%) | 32.0 |
Fertility by Education by Marriage Status in Zip Code 91791
22.8% of women with births in Zip Code 91791 are unmarried. Women with the educational attainment of less than high school 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 72.6% of them unmarried at childbirth.
| Educational Attainment | Married | Unmarried |
| Less than High School | 14 (100.0%) | 0 (0.0%) |
| High School Diploma | 51 (100.0%) | 0 (0.0%) |
| College or Associate's Degree | 17 (27.4%) | 45 (72.6%) |
| Bachelor's Degree | 48 (85.7%) | 8 (14.3%) |
| Graduate Degree | 49 (100.0%) | 0 (0.0%) |
| Total | 179 (77.2%) | 53 (22.8%) |
Income in Zip Code 91791
Income Overview in Zip Code 91791
Per Capita Income in Zip Code 91791 is $40,177, while median incomes of families and households are $112,392 and $96,470 respectively.
| Characteristic | Number | Measure |
| Per Capita Income | 33,902 | $40,177 |
| Median Family Income | 8,054 | $112,392 |
| Mean Family Income | 8,054 | $136,489 |
| Median Household Income | 10,793 | $96,470 |
| Mean Household Income | 10,793 | $122,971 |
| Income Deficit | 8,054 | $0 |
| Wage / Income Gap (%) | 33,902 | 12.45% |
| Wage / Income Gap ($) | 33,902 | 87.55¢ per $1 |
| Gini / Inequality Index | 33,902 | 0.45 |
Earnings by Sex in Zip Code 91791
Average Earnings in Zip Code 91791 are $43,701, $46,272 for men and $40,512 for women, a difference of 12.4%.
| Sex | Number | Average Earnings |
| Male | 9,028 (50.8%) | $46,272 |
| Female | 8,725 (49.1%) | $40,512 |
| Total | 17,753 (100.0%) | $43,701 |
Earnings by Sex by Income Bracket in Zip Code 91791
The most common earnings brackets in Zip Code 91791 are $100,000+ for men (1,506 | 16.7%) and $75,000 to $99,999 for women (1,078 | 12.4%).
| Income | Male | Female |
| $2,499 or less | 234 (2.6%) | 316 (3.6%) |
| $2,500 to $4,999 | 207 (2.3%) | 244 (2.8%) |
| $5,000 to $7,499 | 223 (2.5%) | 230 (2.6%) |
| $7,500 to $9,999 | 216 (2.4%) | 282 (3.2%) |
| $10,000 to $12,499 | 397 (4.4%) | 212 (2.4%) |
| $12,500 to $14,999 | 175 (1.9%) | 161 (1.8%) |
| $15,000 to $17,499 | 157 (1.7%) | 360 (4.1%) |
| $17,500 to $19,999 | 238 (2.6%) | 151 (1.7%) |
| $20,000 to $22,499 | 177 (2.0%) | 210 (2.4%) |
| $22,500 to $24,999 | 432 (4.8%) | 279 (3.2%) |
| $25,000 to $29,999 | 548 (6.1%) | 659 (7.5%) |
| $30,000 to $34,999 | 485 (5.4%) | 742 (8.5%) |
| $35,000 to $39,999 | 418 (4.6%) | 444 (5.1%) |
| $40,000 to $44,999 | 404 (4.5%) | 474 (5.4%) |
| $45,000 to $49,999 | 541 (6.0%) | 614 (7.0%) |
| $50,000 to $54,999 | 434 (4.8%) | 279 (3.2%) |
| $55,000 to $64,999 | 731 (8.1%) | 660 (7.6%) |
| $65,000 to $74,999 | 455 (5.0%) | 546 (6.3%) |
| $75,000 to $99,999 | 1,050 (11.6%) | 1,078 (12.4%) |
| $100,000+ | 1,506 (16.7%) | 784 (9.0%) |
| Total | 9,028 (100.0%) | 8,725 (100.0%) |
Earnings by Sex by Educational Attainment in Zip Code 91791
Average earnings in Zip Code 91791 are $52,994 for men and $44,098 for women, a difference of 16.8%. Men with an educational attainment of graduate degree enjoy the highest average annual earnings of $95,882, while those with less than high school education earn the least with $42,969. Women with an educational attainment of graduate degree earn the most with the average annual earnings of $90,417, while those with less than high school education have the smallest earnings of $27,979.
| Educational Attainment | Male Income | Female Income |
| Less than High School | $42,969 | $27,979 |
| High School Diploma | $44,979 | $33,492 |
| College or Associate's Degree | $51,845 | $40,341 |
| Bachelor's Degree | $72,649 | $53,103 |
| Graduate Degree | $95,882 | $90,417 |
| Total | $52,994 | $44,098 |
Family Income in Zip Code 91791
Family Income Brackets in Zip Code 91791
According to the Zip Code 91791 family income data, there are 1,828 families falling into the $100,000 to $149,999 income range, which is the most common income bracket and makes up 22.7% of all families. Conversely, the $10,000 to $14,999 income bracket is the least frequent group with only 129 families (1.6%) belonging to this category.
| Income Bracket | # Families | % Families |
| Less than $10,000 | 242 | 3.0% |
| $10,000 to $14,999 | 129 | 1.6% |
| $15,000 to $24,999 | 217 | 2.7% |
| $25,000 to $34,999 | 395 | 4.9% |
| $35,000 to $49,999 | 467 | 5.8% |
| $50,000 to $74,999 | 942 | 11.7% |
| $75,000 to $99,999 | 1,200 | 14.9% |
| $100,000 to $149,999 | 1,828 | 22.7% |
| $150,000 to $199,999 | 1,224 | 15.2% |
| $200,000+ | 1,401 | 17.4% |
Family Income by Famaliy Size in Zip Code 91791
7+ person families (312 | 3.9%) account for the highest median family income in Zip Code 91791 with $174,167 per family, while 2-person families (2,762 | 34.3%) have the highest median income of $43,951 per family member.
| Income Bracket | # Families | Median Income |
| 2-Person Families | 2,762 (34.3%) | $87,902 |
| 3-Person Families | 2,022 (25.1%) | $118,750 |
| 4-Person Families | 1,775 (22.0%) | $126,997 |
| 5-Person Families | 780 (9.7%) | $117,784 |
| 6-Person Families | 403 (5.0%) | $133,495 |
| 7+ Person Families | 312 (3.9%) | $174,167 |
| Total | 8,054 (100.0%) | $112,392 |
Family Income by Number of Earners in Zip Code 91791
The median family income in Zip Code 91791 is $112,392, with families comprising 3+ earners (1,911) having the highest median family income of $162,404, while families with no earners (977) have the lowest median family income of $33,882, accounting for 23.7% and 12.1% of families, respectively.
| Number of Earners | # Families | Median Income |
| No Earners | 977 (12.1%) | $33,882 |
| 1 Earner | 2,106 (26.2%) | $72,500 |
| 2 Earners | 3,060 (38.0%) | $119,111 |
| 3+ Earners | 1,911 (23.7%) | $162,404 |
| Total | 8,054 (100.0%) | $112,392 |
Household Income in Zip Code 91791
Household Income Brackets in Zip Code 91791
With 2,180 households falling in the category, the $100,000 to $149,999 income range is the most frequent in Zip Code 91791, accounting for 20.2% of all households. In contrast, only 443 households (4.1%) fall into the $10,000 to $14,999 income bracket, making it the least populous group.
| Income Bracket | # Households | % Households |
| Less than $10,000 | 486 | 4.5% |
| $10,000 to $14,999 | 443 | 4.1% |
| $15,000 to $24,999 | 626 | 5.8% |
| $25,000 to $34,999 | 507 | 4.7% |
| $35,000 to $49,999 | 799 | 7.4% |
| $50,000 to $74,999 | 1,252 | 11.6% |
| $75,000 to $99,999 | 1,468 | 13.6% |
| $100,000 to $149,999 | 2,180 | 20.2% |
| $150,000 to $199,999 | 1,349 | 12.5% |
| $200,000+ | 1,684 | 15.6% |
Household Income by Householder Age in Zip Code 91791
The median household income in Zip Code 91791 is $96,470, with the highest median household income of $119,915 found in the 45 to 64 years age bracket for the primary householder. A total of 4,894 households (45.3%) fall into this category. Meanwhile, the 15 to 24 years age bracket for the primary householder has the lowest median household income of $50,991, with 143 households (1.3%) in this group.
| Income Bracket | # Households | Median Income |
| 15 to 24 Years | 143 (1.3%) | $50,991 |
| 25 to 44 Years | 2,256 (20.9%) | $97,125 |
| 45 to 64 Years | 4,894 (45.3%) | $119,915 |
| 65+ Years | 3,500 (32.4%) | $61,723 |
| Total | 10,793 (100.0%) | $96,470 |
Poverty in Zip Code 91791
Income Below Poverty by Sex and Age in Zip Code 91791
With 6.5% poverty level for males and 10.1% for females among the residents of Zip Code 91791, 12 to 14 year old males and under 5 year old females are the most vulnerable to poverty, with 53 males (12.8%) and 125 females (21.4%) in their respective age groups living below the poverty level.
| Age Bracket | Male | Female |
| Under 5 Years | 8 (1.2%) | 125 (21.4%) |
| 5 Years | 0 (0.0%) | 22 (16.9%) |
| 6 to 11 Years | 37 (4.0%) | 134 (13.4%) |
| 12 to 14 Years | 53 (12.8%) | 84 (13.9%) |
| 15 Years | 0 (0.0%) | 9 (6.6%) |
| 16 and 17 Years | 16 (3.6%) | 47 (16.2%) |
| 18 to 24 Years | 171 (9.5%) | 119 (9.1%) |
| 25 to 34 Years | 62 (2.6%) | 207 (9.1%) |
| 35 to 44 Years | 128 (7.1%) | 135 (7.0%) |
| 45 to 54 Years | 153 (5.9%) | 46 (2.0%) |
| 55 to 64 Years | 145 (6.7%) | 288 (10.3%) |
| 65 to 74 Years | 183 (12.7%) | 214 (11.9%) |
| 75 Years and over | 102 (9.5%) | 328 (14.5%) |
| Total | 1,058 (6.5%) | 1,758 (10.1%) |
Income Above Poverty by Sex and Age in Zip Code 91791
According to the poverty statistics in Zip Code 91791, males aged 5 years and females aged 45 to 54 years are the age groups that are most secure financially, with 100.0% of males and 98.0% of females in these age groups living above the poverty line.
| Age Bracket | Male | Female |
| Under 5 Years | 681 (98.8%) | 458 (78.6%) |
| 5 Years | 287 (100.0%) | 108 (83.1%) |
| 6 to 11 Years | 899 (96.1%) | 867 (86.6%) |
| 12 to 14 Years | 362 (87.2%) | 521 (86.1%) |
| 15 Years | 226 (100.0%) | 127 (93.4%) |
| 16 and 17 Years | 432 (96.4%) | 244 (83.9%) |
| 18 to 24 Years | 1,624 (90.5%) | 1,192 (90.9%) |
| 25 to 34 Years | 2,305 (97.4%) | 2,071 (90.9%) |
| 35 to 44 Years | 1,681 (92.9%) | 1,780 (92.9%) |
| 45 to 54 Years | 2,460 (94.1%) | 2,215 (98.0%) |
| 55 to 64 Years | 2,035 (93.3%) | 2,509 (89.7%) |
| 65 to 74 Years | 1,254 (87.3%) | 1,580 (88.1%) |
| 75 Years and over | 969 (90.5%) | 1,926 (85.5%) |
| Total | 15,215 (93.5%) | 15,598 (89.9%) |
Income Below Poverty Among Married-Couple Families in Zip Code 91791
The poverty statistics for married-couple families in Zip Code 91791 show that 5.0% or 268 of the total 5,364 families live below the poverty line. Families with 3 or 4 children have the highest poverty rate of 7.0%, comprising of 21 families. On the other hand, families with 1 or 2 children have the lowest poverty rate of 4.2%, which includes 73 families.
| Children | Above Poverty | Below Poverty |
| No Children | 3,129 (94.7%) | 174 (5.3%) |
| 1 or 2 Children | 1,687 (95.9%) | 73 (4.2%) |
| 3 or 4 Children | 280 (93.0%) | 21 (7.0%) |
| 5 or more Children | 0 (0.0%) | 0 (0.0%) |
| Total | 5,096 (95.0%) | 268 (5.0%) |
Income Below Poverty Among Single-Parent Households in Zip Code 91791
According to the poverty data in Zip Code 91791, 3.5% or 24 single-father households and 10.1% or 201 single-mother households are living below the poverty line. Among single-father households, those with 1 or 2 children have the highest poverty rate, with 19 households (9.0%) experiencing poverty. Likewise, among single-mother households, those with 3 or 4 children have the highest poverty rate, with 32 households (64.0%) falling below the poverty line.
| Children | Single Father | Single Mother |
| No Children | 5 (1.0%) | 76 (6.7%) |
| 1 or 2 Children | 19 (9.0%) | 93 (11.5%) |
| 3 or 4 Children | 0 (0.0%) | 32 (64.0%) |
| 5 or more Children | 0 (0.0%) | 0 (0.0%) |
| Total | 24 (3.5%) | 201 (10.1%) |
Income Below Poverty Among Married-Couple vs Single-Parent Households in Zip Code 91791
The poverty data for Zip Code 91791 shows that 268 of the married-couple family households (5.0%) and 225 of the single-parent households (8.4%) are living below the poverty level. Within the married-couple family households, those with 3 or 4 children have the highest poverty rate, with 21 households (7.0%) falling below the poverty line. Among the single-parent households, those with 3 or 4 children have the highest poverty rate, with 32 household (64.0%) living below poverty.
| Children | Married-Couple Families | Single-Parent Households |
| No Children | 174 (5.3%) | 81 (5.0%) |
| 1 or 2 Children | 73 (4.2%) | 112 (11.0%) |
| 3 or 4 Children | 21 (7.0%) | 32 (64.0%) |
| 5 or more Children | 0 (0.0%) | 0 (0.0%) |
| Total | 268 (5.0%) | 225 (8.4%) |
Employment Characteristics in Zip Code 91791
Employment by Class of Employer in Zip Code 91791
Among the 15,981 employed individuals in Zip Code 91791, private company employees (10,536 | 65.9%), local government employees (1,986 | 12.4%), and not-for-profit organizations (1,140 | 7.1%) make up the most common classes of employment.
| Employer Class | # Employees | % Employees |
| Private Company Employees | 10,536 | 65.9% |
| Self-Employed (Incorporated) | 337 | 2.1% |
| Self-Employed (Not Incorporated) | 1,112 | 7.0% |
| Not-for-profit Organizations | 1,140 | 7.1% |
| Local Government Employees | 1,986 | 12.4% |
| State Government Employees | 515 | 3.2% |
| Federal Government Employees | 329 | 2.1% |
| Unpaid Family Workers | 26 | 0.2% |
| Total | 15,981 | 100.0% |
Employment Status by Age in Zip Code 91791
According to the labor force statistics for Zip Code 91791, out of the total population over 16 years of age (28,631), 62.7% or 17,952 individuals are in the labor force, with 8.4% or 1,508 of them unemployed. The age group with the highest labor force participation rate is 30 to 34 years, with 86.9% or 1,981 individuals in the labor force. Within the labor force, the 20 to 24 years age range has the highest percentage of unemployed individuals, with 20.2% or 347 of them being unemployed.
| Age Bracket | In Labor Force | Unemployed |
| 16 to 19 Years | 408 (27.9%) | 23 (5.6%) |
| 20 to 24 Years | 1,719 (72.0%) | 347 (20.2%) |
| 25 to 29 Years | 1,884 (79.6%) | 100 (5.3%) |
| 30 to 34 Years | 1,981 (86.9%) | 135 (6.8%) |
| 35 to 44 Years | 3,195 (85.8%) | 288 (9.0%) |
| 45 to 54 Years | 4,169 (85.5%) | 296 (7.1%) |
| 55 to 59 Years | 1,990 (77.6%) | 34 (1.7%) |
| 60 to 64 Years | 1,479 (61.2%) | 222 (15.0%) |
| 65 to 74 Years | 940 (29.1%) | 58 (6.2%) |
| 75 Years and over | 180 (5.4%) | 14 (7.7%) |
| Total | 17,952 (62.7%) | 1,508 (8.4%) |
Employment Status by Educational Attainment in Zip Code 91791
According to labor force statistics for Zip Code 91791, 80.6% of individuals (14,691) out of the total population between 25 and 64 years of age (18,227) are in the labor force, with 7.3% or 1,072 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 84.5% or 5,301 individuals in the labor force. Within the labor force, individuals with less than high school education have the highest percentage of unemployment, with 11.0% or 112 of them being unemployed.
| Educational Attainment | In Labor Force | Unemployed |
| Less than High School | 1,016 (65.3%) | 171 (11.0%) |
| High School Diploma | 3,728 (77.1%) | 421 (8.7%) |
| College / Associate Degree | 4,662 (83.8%) | 312 (5.6%) |
| Bachelor's Degree or higher | 5,301 (84.5%) | 445 (7.1%) |
| Total | 14,691 (80.6%) | 1,331 (7.3%) |
Employment Occupations by Sex in Zip Code 91791
Management, Business, Science and Arts Occupations
The most common Management, Business, Science and Arts occupations in Zip Code 91791 are Community & Social Service (1,478 | 9.0%), Management (1,467 | 8.9%), Health Diagnosing & Treating (1,211 | 7.4%), Business & Financial (1,209 | 7.4%), and Computers, Engineering & Science (913 | 5.6%).
Management, Business, Science and Arts Occupations by Sex
Within the Management, Business, Science and Arts occupations in Zip Code 91791, the most male-oriented occupations are Architecture & Engineering (94.2%), Computers, Engineering & Science (77.2%), and Computers & Mathematics (73.1%), while the most female-oriented occupations are Legal Services & Support (89.8%), Health Technologists (86.9%), and Education Instruction & Library (72.2%).
| Occupation | Male | Female |
| Management | 656 (44.7%) | 811 (55.3%) |
| Business & Financial | 587 (48.5%) | 622 (51.4%) |
| Computers, Engineering & Science | 705 (77.2%) | 208 (22.8%) |
| Computers & Mathematics | 285 (73.1%) | 105 (26.9%) |
| Architecture & Engineering | 309 (94.2%) | 19 (5.8%) |
| Life, Physical & Social Science | 111 (56.9%) | 84 (43.1%) |
| Community & Social Service | 543 (36.7%) | 935 (63.3%) |
| Education, Arts & Media | 127 (59.4%) | 87 (40.6%) |
| Legal Services & Support | 6 (10.2%) | 53 (89.8%) |
| Education Instruction & Library | 243 (27.8%) | 630 (72.2%) |
| Arts, Media & Entertainment | 167 (50.3%) | 165 (49.7%) |
| Health Diagnosing & Treating | 421 (34.8%) | 790 (65.2%) |
| Health Technologists | 66 (13.1%) | 438 (86.9%) |
| Total (Category) | 2,912 (46.4%) | 3,366 (53.6%) |
| Total (Overall) | 8,302 (50.5%) | 8,132 (49.5%) |
Services Occupations
The most common Services occupations in Zip Code 91791 are Food Preparation & Serving (926 | 5.6%), Healthcare Support (534 | 3.3%), Personal Care & Service (475 | 2.9%), Security & Protection (339 | 2.1%), and Cleaning & Maintenance (275 | 1.7%).
Services Occupations by Sex
Within the Services occupations in Zip Code 91791, the most male-oriented occupations are Law Enforcement (74.1%), Security & Protection (73.8%), and Firefighting & Prevention (73.4%), while the most female-oriented occupations are Personal Care & Service (83.6%), Healthcare Support (80.7%), and Food Preparation & Serving (54.4%).
| Occupation | Male | Female |
| Healthcare Support | 103 (19.3%) | 431 (80.7%) |
| Security & Protection | 250 (73.8%) | 89 (26.3%) |
| Firefighting & Prevention | 127 (73.4%) | 46 (26.6%) |
| Law Enforcement | 123 (74.1%) | 43 (25.9%) |
| Food Preparation & Serving | 422 (45.6%) | 504 (54.4%) |
| Cleaning & Maintenance | 134 (48.7%) | 141 (51.3%) |
| Personal Care & Service | 78 (16.4%) | 397 (83.6%) |
| Total (Category) | 987 (38.7%) | 1,562 (61.3%) |
| Total (Overall) | 8,302 (50.5%) | 8,132 (49.5%) |
Sales and Office Occupations
The most common Sales and Office occupations in Zip Code 91791 are Office & Administration (2,303 | 14.0%), and Sales & Related (1,994 | 12.1%).
Sales and Office Occupations by Sex
| Occupation | Male | Female |
| Sales & Related | 977 (49.0%) | 1,017 (51.0%) |
| Office & Administration | 709 (30.8%) | 1,594 (69.2%) |
| Total (Category) | 1,686 (39.2%) | 2,611 (60.8%) |
| Total (Overall) | 8,302 (50.5%) | 8,132 (49.5%) |
Natural Resources, Construction and Maintenance Occupations
The most common Natural Resources, Construction and Maintenance occupations in Zip Code 91791 are Construction & Extraction (563 | 3.4%), Installation, Maintenance & Repair (467 | 2.8%), and Farming, Fishing & Forestry (33 | 0.2%).
Natural Resources, Construction and Maintenance Occupations by Sex
| Occupation | Male | Female |
| Farming, Fishing & Forestry | 24 (72.7%) | 9 (27.3%) |
| Construction & Extraction | 555 (98.6%) | 8 (1.4%) |
| Installation, Maintenance & Repair | 460 (98.5%) | 7 (1.5%) |
| Total (Category) | 1,039 (97.7%) | 24 (2.3%) |
| Total (Overall) | 8,302 (50.5%) | 8,132 (49.5%) |
Production, Transportation and Moving Occupations
The most common Production, Transportation and Moving occupations in Zip Code 91791 are Material Moving (819 | 5.0%), Production (782 | 4.8%), and Transportation (646 | 3.9%).
Production, Transportation and Moving Occupations by Sex
| Occupation | Male | Female |
| Production | 459 (58.7%) | 323 (41.3%) |
| Transportation | 557 (86.2%) | 89 (13.8%) |
| Material Moving | 662 (80.8%) | 157 (19.2%) |
| Total (Category) | 1,678 (74.7%) | 569 (25.3%) |
| Total (Overall) | 8,302 (50.5%) | 8,132 (49.5%) |
Employment Industries by Sex in Zip Code 91791
Employment Industries in Zip Code 91791
The major employment industries in Zip Code 91791 include Health Care & Social Assistance (2,155 | 13.1%), Retail Trade (1,780 | 10.8%), Educational Services (1,568 | 9.5%), Manufacturing (1,471 | 8.9%), and Finance & Insurance (1,118 | 6.8%).
Employment Industries by Sex in Zip Code 91791
The Zip Code 91791 industries that see more men than women are Construction (91.7%), Utilities (81.0%), and Transportation & Warehousing (75.9%), whereas the industries that tend to have a higher number of women are Health Care & Social Assistance (68.3%), Finance & Insurance (63.7%), and Educational Services (61.7%).
| Industry | Male | Female |
| Agriculture, Fishing & Hunting | 18 (52.9%) | 16 (47.1%) |
| Mining, Quarrying, & Extraction | 19 (67.9%) | 9 (32.1%) |
| Construction | 578 (91.7%) | 52 (8.3%) |
| Manufacturing | 1,040 (70.7%) | 431 (29.3%) |
| Wholesale Trade | 356 (54.0%) | 303 (46.0%) |
| Retail Trade | 826 (46.4%) | 954 (53.6%) |
| Transportation & Warehousing | 846 (75.9%) | 268 (24.1%) |
| Utilities | 175 (81.0%) | 41 (19.0%) |
| Information | 156 (46.7%) | 178 (53.3%) |
| Finance & Insurance | 406 (36.3%) | 712 (63.7%) |
| Real Estate, Rental & Leasing | 165 (48.1%) | 178 (51.9%) |
| Professional & Scientific | 363 (39.8%) | 550 (60.2%) |
| Enterprise Management | 10 (62.5%) | 6 (37.5%) |
| Administrative & Support | 605 (59.0%) | 421 (41.0%) |
| Educational Services | 601 (38.3%) | 967 (61.7%) |
| Health Care & Social Assistance | 683 (31.7%) | 1,472 (68.3%) |
| Arts, Entertainment & Recreation | 262 (60.1%) | 174 (39.9%) |
| Accommodation & Food Services | 361 (40.4%) | 533 (59.6%) |
| Public Administration | 446 (47.9%) | 485 (52.1%) |
| Total | 8,302 (50.5%) | 8,132 (49.5%) |
Education in Zip Code 91791
School Enrollment in Zip Code 91791
The most common levels of schooling among the 7,594 students in Zip Code 91791 are college / undergraduate (2,350 | 30.9%), high school (1,542 | 20.3%), and middle school (1,383 | 18.2%).
| School Level | # Students | % Students |
| Nursery / Preschool | 352 | 4.6% |
| Kindergarten | 336 | 4.4% |
| Elementary School | 1,262 | 16.6% |
| Middle School | 1,383 | 18.2% |
| High School | 1,542 | 20.3% |
| College / Undergraduate | 2,350 | 30.9% |
| Graduate / Professional | 369 | 4.9% |
| Total | 7,594 | 100.0% |
School Enrollment by Age by Funding Source in Zip Code 91791
Out of a total of 7,594 students who are enrolled in schools in Zip Code 91791, 1,033 (13.6%) attend a private institution, while the remaining 6,561 (86.4%) are enrolled in public schools. The age group of 3 to 4 year olds has the highest likelihood of being enrolled in private schools, with 92 (31.7% in the age bracket) enrolled. Conversely, the age group of 18 to 19 year olds has the lowest likelihood of being enrolled in a private school, with 548 (91.5% in the age bracket) attending a public institution.
| Age Bracket | Public School | Private School |
| 3 to 4 Year Olds | 198 (68.3%) | 92 (31.7%) |
| 5 to 9 Year Old | 1,316 (87.6%) | 187 (12.4%) |
| 10 to 14 Year Olds | 1,670 (90.2%) | 182 (9.8%) |
| 15 to 17 Year Olds | 955 (91.3%) | 91 (8.7%) |
| 18 to 19 Year Olds | 548 (91.5%) | 51 (8.5%) |
| 20 to 24 Year Olds | 984 (90.9%) | 99 (9.1%) |
| 25 to 34 Year Olds | 587 (73.2%) | 215 (26.8%) |
| 35 Years and over | 301 (71.8%) | 118 (28.2%) |
| Total | 6,561 (86.4%) | 1,033 (13.6%) |
Educational Attainment by Field of Study in Zip Code 91791
Business (2,236 | 26.1%), science & technology (1,043 | 12.2%), social sciences (689 | 8.1%), engineering (680 | 8.0%), and computers & mathematics (530 | 6.2%) are the most common fields of study among 8,557 individuals in Zip Code 91791 who have obtained a bachelor's degree or higher.
| Field of Study | # Graduates | % Graduates |
| Computers & Mathematics | 530 | 6.2% |
| Bio, Nature & Agricultural | 462 | 5.4% |
| Physical & Health Sciences | 195 | 2.3% |
| Psychology | 363 | 4.2% |
| Social Sciences | 689 | 8.1% |
| Engineering | 680 | 8.0% |
| Multidisciplinary Studies | 59 | 0.7% |
| Science & Technology | 1,043 | 12.2% |
| Business | 2,236 | 26.1% |
| Education | 497 | 5.8% |
| Literature & Languages | 251 | 2.9% |
| Liberal Arts & History | 477 | 5.6% |
| Visual & Performing Arts | 299 | 3.5% |
| Communications | 287 | 3.4% |
| Arts & Humanities | 489 | 5.7% |
| Total | 8,557 | 100.0% |
Transportation & Commute in Zip Code 91791
Vehicle Availability by Sex in Zip Code 91791
The most prevalent vehicle ownership categories in Zip Code 91791 are males with 3 vehicles (2,488, accounting for 30.5%) and females with 3 vehicles (1,847, making up 31.9%).
| Vehicles Available | Male | Female |
| No Vehicle | 135 (1.7%) | 128 (1.6%) |
| 1 Vehicle | 625 (7.7%) | 1,209 (15.5%) |
| 2 Vehicles | 2,309 (28.3%) | 2,559 (32.8%) |
| 3 Vehicles | 2,488 (30.5%) | 1,847 (23.6%) |
| 4 Vehicles | 1,750 (21.4%) | 1,372 (17.6%) |
| 5 or more Vehicles | 857 (10.5%) | 697 (8.9%) |
| Total | 8,164 (100.0%) | 7,812 (100.0%) |
Commute Time in Zip Code 91791
The most frequently occuring commute durations in Zip Code 91791 are 30 to 34 minutes (2,456 commuters, 17.1%), 15 to 19 minutes (2,053 commuters, 14.2%), and 60 to 89 minutes (1,935 commuters, 13.4%).
| Commute Time | # Commuters | % Commuters |
| Less than 5 Minutes | 206 | 1.4% |
| 5 to 9 Minutes | 556 | 3.9% |
| 10 to 14 Minutes | 1,134 | 7.9% |
| 15 to 19 Minutes | 2,053 | 14.2% |
| 20 to 24 Minutes | 1,694 | 11.8% |
| 25 to 29 Minutes | 651 | 4.5% |
| 30 to 34 Minutes | 2,456 | 17.1% |
| 35 to 39 Minutes | 410 | 2.9% |
| 40 to 44 Minutes | 815 | 5.7% |
| 45 to 59 Minutes | 1,873 | 13.0% |
| 60 to 89 Minutes | 1,935 | 13.4% |
| 90 or more Minutes | 623 | 4.3% |
Commute Time by Sex in Zip Code 91791
The most common commute times in Zip Code 91791 are 30 to 34 minutes (1,387 commuters, 18.3%) for males and 15 to 19 minutes (1,161 commuters, 17.0%) for females.
| Commute Time | Male | Female |
| Less than 5 Minutes | 76 (1.0%) | 130 (1.9%) |
| 5 to 9 Minutes | 212 (2.8%) | 344 (5.0%) |
| 10 to 14 Minutes | 444 (5.9%) | 690 (10.1%) |
| 15 to 19 Minutes | 892 (11.8%) | 1,161 (17.0%) |
| 20 to 24 Minutes | 807 (10.7%) | 887 (13.0%) |
| 25 to 29 Minutes | 421 (5.6%) | 230 (3.4%) |
| 30 to 34 Minutes | 1,387 (18.3%) | 1,069 (15.6%) |
| 35 to 39 Minutes | 294 (3.9%) | 116 (1.7%) |
| 40 to 44 Minutes | 505 (6.7%) | 310 (4.5%) |
| 45 to 59 Minutes | 1,133 (15.0%) | 740 (10.8%) |
| 60 to 89 Minutes | 1,001 (13.2%) | 934 (13.7%) |
| 90 or more Minutes | 401 (5.3%) | 222 (3.3%) |
Time of Departure to Work by Sex in Zip Code 91791
The most frequent times of departure to work in Zip Code 91791 are 7:00 AM to 7:29 AM (913, 12.1%) for males and 7:00 AM to 7:29 AM (914, 13.4%) for females.
| Time of Departure | Male | Female |
| 12:00 AM to 4:59 AM | 811 (10.7%) | 415 (6.1%) |
| 5:00 AM to 5:29 AM | 463 (6.1%) | 69 (1.0%) |
| 5:30 AM to 5:59 AM | 355 (4.7%) | 388 (5.7%) |
| 6:00 AM to 6:29 AM | 746 (9.9%) | 626 (9.2%) |
| 6:30 AM to 6:59 AM | 564 (7.4%) | 611 (8.9%) |
| 7:00 AM to 7:29 AM | 913 (12.1%) | 914 (13.4%) |
| 7:30 AM to 7:59 AM | 509 (6.7%) | 774 (11.3%) |
| 8:00 AM to 8:29 AM | 871 (11.5%) | 810 (11.8%) |
| 8:30 AM to 8:59 AM | 395 (5.2%) | 344 (5.0%) |
| 9:00 AM to 9:59 AM | 473 (6.2%) | 604 (8.8%) |
| 10:00 AM to 10:59 AM | 325 (4.3%) | 343 (5.0%) |
| 11:00 AM to 11:59 AM | 215 (2.8%) | 156 (2.3%) |
| 12:00 PM to 3:59 PM | 520 (6.9%) | 449 (6.6%) |
| 4:00 PM to 11:59 PM | 413 (5.4%) | 330 (4.8%) |
| Total | 7,573 (100.0%) | 6,833 (100.0%) |
Housing Occupancy in Zip Code 91791
Occupancy by Ownership in Zip Code 91791
Of the total 10,793 dwellings in Zip Code 91791, owner-occupied units account for 7,213 (66.8%), while renter-occupied units make up 3,580 (33.2%).
| Occupancy | # Housing Units | % Housing Units |
| Owner Occupied Housing Units | 7,213 | 66.8% |
| Renter-Occupied Housing Units | 3,580 | 33.2% |
| Total Occupied Housing Units | 10,793 | 100.0% |
Occupancy by Household Size in Zip Code 91791
| Household Size | # Housing Units | % Housing Units |
| 1-Person Household | 2,124 | 19.7% |
| 2-Person Household | 2,945 | 27.3% |
| 3-Person Household | 2,045 | 19.0% |
| 4+ Person Household | 3,679 | 34.1% |
| Total Housing Units | 10,793 | 100.0% |
Occupancy by Ownership by Household Size in Zip Code 91791
| Household Size | Owner-occupied | Renter-occupied |
| 1-Person Household | 898 (42.3%) | 1,226 (57.7%) |
| 2-Person Household | 2,029 (68.9%) | 916 (31.1%) |
| 3-Person Household | 1,588 (77.6%) | 457 (22.4%) |
| 4+ Person Household | 2,698 (73.3%) | 981 (26.7%) |
| Total Housing Units | 7,213 (66.8%) | 3,580 (33.2%) |
Occupancy by Educational Attainment in Zip Code 91791
| Household Size | Owner-occupied | Renter-occupied |
| Less than High School | 466 (42.0%) | 643 (58.0%) |
| High School Diploma | 1,306 (56.1%) | 1,022 (43.9%) |
| College/Associate Degree | 2,243 (65.7%) | 1,173 (34.3%) |
| Bachelor's Degree or higher | 3,198 (81.2%) | 742 (18.8%) |
Occupancy by Age of Householder in Zip Code 91791
| Age Bracket | # Households | % Households |
| Under 35 Years | 954 | 8.8% |
| 35 to 44 Years | 1,445 | 13.4% |
| 45 to 54 Years | 2,601 | 24.1% |
| 55 to 64 Years | 2,293 | 21.2% |
| 65 to 74 Years | 1,730 | 16.0% |
| 75 to 84 Years | 1,140 | 10.6% |
| 85 Years and Over | 630 | 5.8% |
| Total | 10,793 | 100.0% |
Housing Finances in Zip Code 91791
Median Income by Occupancy in Zip Code 91791
| Occupancy Type | # Households | Median Income |
| Owner-Occupied | 7,213 (66.8%) | $118,414 |
| Renter-Occupied | 3,580 (33.2%) | $57,019 |
| Average | 10,793 (100.0%) | $96,470 |
Occupancy by Householder Income Bracket in Zip Code 91791
| Income Bracket | Owner-occupied | Renter-occupied |
| Less than $5,000 | 259 (3.6%) | 74 (2.1%) |
| $5,000 to $9,999 | 104 (1.4%) | 49 (1.4%) |
| $10,000 to $14,999 | 105 (1.5%) | 340 (9.5%) |
| $15,000 to $19,999 | 77 (1.1%) | 176 (4.9%) |
| $20,000 to $24,999 | 59 (0.8%) | 311 (8.7%) |
| $25,000 to $34,999 | 236 (3.3%) | 276 (7.7%) |
| $35,000 to $49,999 | 402 (5.6%) | 395 (11.0%) |
| $50,000 to $74,999 | 828 (11.5%) | 427 (11.9%) |
| $75,000 to $99,999 | 916 (12.7%) | 553 (15.4%) |
| $100,000 to $149,999 | 1,596 (22.1%) | 581 (16.2%) |
| $150,000 or more | 2,631 (36.5%) | 398 (11.1%) |
| Total | 7,213 (100.0%) | 3,580 (100.0%) |
Monthly Housing Cost Tiers in Zip Code 91791
| Monthly Cost | Owner-occupied | Renter-occupied |
| Less than $300 | 162 (2.2%) | 61 (1.7%) |
| $300 to $499 | 381 (5.3%) | 134 (3.7%) |
| $500 to $799 | 827 (11.5%) | 245 (6.8%) |
| $800 to $999 | 489 (6.8%) | 348 (9.7%) |
| $1,000 to $1,499 | 823 (11.4%) | 311 (8.7%) |
| $1,500 to $1,999 | 567 (7.9%) | 948 (26.5%) |
| $2,000 to $2,499 | 1,067 (14.8%) | 748 (20.9%) |
| $2,500 to $2,999 | 990 (13.7%) | 406 (11.3%) |
| $3,000 or more | 1,907 (26.4%) | 156 (4.4%) |
| Total | 7,213 (100.0%) | 3,580 (100.0%) |
Physical Housing Characteristics in Zip Code 91791
Housing Structures in Zip Code 91791
| Structure Type | # Housing Units | % Housing Units |
| Single Unit, Detached | 7,258 | 67.2% |
| Single Unit, Attached | 878 | 8.1% |
| 2 Unit Apartments | 40 | 0.4% |
| 3 or 4 Unit Apartments | 127 | 1.2% |
| 5 to 9 Unit Apartments | 202 | 1.9% |
| 10 or more Apartments | 2,256 | 20.9% |
| Mobile Home / Other | 32 | 0.3% |
| Total | 10,793 | 100.0% |
Housing Structures by Occupancy in Zip Code 91791
| Structure Type | Owner-occupied | Renter-occupied |
| Single Unit, Detached | 6,465 (89.1%) | 793 (10.9%) |
| Single Unit, Attached | 617 (70.3%) | 261 (29.7%) |
| 2 Unit Apartments | 13 (32.5%) | 27 (67.5%) |
| 3 or 4 Unit Apartments | 26 (20.5%) | 101 (79.5%) |
| 5 to 9 Unit Apartments | 77 (38.1%) | 125 (61.9%) |
| 10 or more Apartments | 15 (0.7%) | 2,241 (99.3%) |
| Mobile Home / Other | 0 (0.0%) | 32 (100.0%) |
| Total | 7,213 (66.8%) | 3,580 (33.2%) |
Housing Structures by Number of Rooms in Zip Code 91791
| Number of Rooms | Owner-occupied | Renter-occupied |
| 1 Room | 7 (0.1%) | 272 (7.6%) |
| 2 or 3 Rooms | 128 (1.8%) | 1,244 (34.7%) |
| 4 or 5 Rooms | 1,832 (25.4%) | 1,326 (37.0%) |
| 6 or 7 Rooms | 2,836 (39.3%) | 483 (13.5%) |
| 8 or more Rooms | 2,410 (33.4%) | 255 (7.1%) |
| Total | 7,213 (100.0%) | 3,580 (100.0%) |
Housing Structure by Heating Type in Zip Code 91791
| Heating Type | Owner-occupied | Renter-occupied |
| Utility Gas | 5,804 (80.5%) | 2,365 (66.1%) |
| Bottled, Tank, or LP Gas | 43 (0.6%) | 42 (1.2%) |
| Electricity | 1,141 (15.8%) | 1,014 (28.3%) |
| Fuel Oil or Kerosene | 0 (0.0%) | 0 (0.0%) |
| Coal or Coke | 0 (0.0%) | 0 (0.0%) |
| All other Fuels | 177 (2.5%) | 8 (0.2%) |
| No Fuel Used | 48 (0.7%) | 151 (4.2%) |
| Total | 7,213 (100.0%) | 3,580 (100.0%) |
Household Vehicle Usage in Zip Code 91791
| Vehicles per Household | Owner-occupied | Renter-occupied |
| No Vehicle | 215 (3.0%) | 532 (14.9%) |
| 1 Vehicle | 1,154 (16.0%) | 1,298 (36.3%) |
| 2 Vehicles | 2,495 (34.6%) | 1,102 (30.8%) |
| 3 or more Vehicles | 3,349 (46.4%) | 648 (18.1%) |
| Total | 7,213 (100.0%) | 3,580 (100.0%) |
Real Estate & Mortgages in Zip Code 91791
Real Estate and Mortgage Overview in Zip Code 91791
| Characteristic | Without Mortgage | With Mortgage |
| Housing Units | 2,593 | 4,620 |
| Median Property Value | $702,900 | $723,400 |
| Median Household Income | $95,737 | $1,990 |
| Monthly Housing Costs | $789 | $1,907 |
| Real Estate Taxes | $4,956 | $56 |
Property Value by Mortgage Status in Zip Code 91791
| Property Value | Without Mortgage | With Mortgage |
| Less than $50,000 | 24 (0.9%) | 40 (0.9%) |
| $50,000 to $99,999 | 51 (2.0%) | 37 (0.8%) |
| $100,000 to $299,999 | 14 (0.5%) | 62 (1.3%) |
| $300,000 to $499,999 | 274 (10.6%) | 566 (12.2%) |
| $500,000 to $749,999 | 1,150 (44.4%) | 1,796 (38.9%) |
| $750,000 to $999,999 | 656 (25.3%) | 1,265 (27.4%) |
| $1,000,000 or more | 424 (16.4%) | 854 (18.5%) |
| Total | 2,593 (100.0%) | 4,620 (100.0%) |
Household Income by Mortgage Status in Zip Code 91791
| Household Income | Without Mortgage | With Mortgage |
| Less than $10,000 | 181 (7.0%) | 24 (0.5%) |
| $10,000 to $24,999 | 144 (5.6%) | 182 (3.9%) |
| $25,000 to $34,999 | 118 (4.5%) | 97 (2.1%) |
| $35,000 to $49,999 | 212 (8.2%) | 118 (2.5%) |
| $50,000 to $74,999 | 288 (11.1%) | 190 (4.1%) |
| $75,000 to $99,999 | 444 (17.1%) | 540 (11.7%) |
| $100,000 to $149,999 | 565 (21.8%) | 472 (10.2%) |
| $150,000 or more | 641 (24.7%) | 1,031 (22.3%) |
| Total | 2,593 (100.0%) | 4,620 (100.0%) |
Property Value to Household Income Ratio in Zip Code 91791
| Value-to-Income Ratio | Without Mortgage | With Mortgage |
| Less than 2.0x | 98 (3.8%) | 137,803 (2,982.8%) |
| 2.0x to 2.9x | 141 (5.4%) | 242 (5.2%) |
| 3.0x to 3.9x | 290 (11.2%) | 366 (7.9%) |
| 4.0x or more | 1,998 (77.0%) | 1,013 (21.9%) |
| Total | 2,593 (100.0%) | 4,620 (100.0%) |
Real Estate Taxes by Mortgage Status in Zip Code 91791
| Property Taxes | Without Mortgage | With Mortgage |
| Less than $800 | 27 (1.0%) | 71 (1.5%) |
| $800 to $1,499 | 180 (6.9%) | 78 (1.7%) |
| $800 to $1,499 | 2,311 (89.1%) | 229 (5.0%) |
| Total | 2,593 (100.0%) | 4,620 (100.0%) |
Health & Disability in Zip Code 91791
Health Insurance Coverage by Age in Zip Code 91791
| Age Bracket | With Coverage | Without Coverage |
| Under 6 Years | 1,727 (93.3%) | 123 (6.7%) |
| 6 to 18 Years | 4,274 (96.4%) | 158 (3.6%) |
| 19 to 25 Years | 2,945 (93.5%) | 204 (6.5%) |
| 26 to 34 Years | 3,944 (91.1%) | 385 (8.9%) |
| 35 to 44 Years | 3,433 (92.2%) | 291 (7.8%) |
| 45 to 54 Years | 4,474 (91.8%) | 400 (8.2%) |
| 55 to 64 Years | 4,557 (91.6%) | 420 (8.4%) |
| 65 to 74 Years | 3,186 (98.6%) | 45 (1.4%) |
| 75 Years and older | 3,245 (97.6%) | 80 (2.4%) |
| Total | 31,785 (93.8%) | 2,106 (6.2%) |
Health Insurance Coverage by Citizenship Status in Zip Code 91791
| Citizenship Status | With Coverage | Without Coverage |
| Native Born | 1,727 (93.3%) | 123 (6.7%) |
| Foreign Born, Citizen | 4,274 (96.4%) | 158 (3.6%) |
| Foreign Born, not a Citizen | 2,945 (93.5%) | 204 (6.5%) |
Health Insurance Coverage by Household Income in Zip Code 91791
| Household Income | With Coverage | Without Coverage |
| Under $25,000 | 2,554 (98.5%) | 38 (1.5%) |
| $25,000 to $49,999 | 2,245 (83.5%) | 444 (16.5%) |
| $50,000 to $74,999 | 3,720 (96.7%) | 126 (3.3%) |
| $75,000 to $99,999 | 4,305 (92.4%) | 356 (7.6%) |
| $100,000 and over | 18,846 (94.3%) | 1,141 (5.7%) |
Public vs Private Health Insurance Coverage by Age in Zip Code 91791
| Age Bracket | Public Insurance | Private Insurance |
| Under 6 | 584 (31.6%) | 1,180 (63.8%) |
| 6 to 18 Years | 1,309 (29.5%) | 3,186 (71.9%) |
| 19 to 25 Years | 503 (16.0%) | 2,442 (77.5%) |
| 25 to 34 Years | 732 (16.9%) | 3,298 (76.2%) |
| 35 to 44 Years | 693 (18.6%) | 2,800 (75.2%) |
| 45 to 54 Years | 589 (12.1%) | 4,121 (84.6%) |
| 55 to 64 Years | 1,021 (20.5%) | 3,656 (73.5%) |
| 65 to 74 Years | 2,906 (89.9%) | 1,015 (31.4%) |
| 75 Years and over | 3,219 (96.8%) | 829 (24.9%) |
| Total | 11,556 (34.1%) | 22,527 (66.5%) |
Disability Status by Sex by Age in Zip Code 91791
| Age Bracket | Male | Female |
| Under 5 Years | 0 (0.0%) | 0 (0.0%) |
| 5 to 17 Years | 91 (3.9%) | 147 (6.5%) |
| 18 to 34 Years | 248 (6.0%) | 247 (6.9%) |
| 35 to 64 Years | 932 (14.1%) | 673 (9.7%) |
| 65 to 74 Years | 234 (16.3%) | 330 (18.4%) |
| 75 Years and over | 522 (48.7%) | 1,502 (66.6%) |
Disability Class by Sex by Age in Zip Code 91791
Disability Class: Hearing Difficulty
| Age Bracket | Male | Female |
| Under 5 Years | 0 (0.0%) | 0 (0.0%) |
| 5 to 17 Years | 0 (0.0%) | 31 (1.4%) |
| 18 to 34 Years | 0 (0.0%) | 66 (1.8%) |
| 35 to 64 Years | 267 (4.0%) | 146 (2.1%) |
| 65 to 74 Years | 105 (7.3%) | 34 (1.9%) |
| 75 Years and over | 334 (31.2%) | 287 (12.7%) |
Disability Class: Vision Difficulty
| Age Bracket | Male | Female |
| Under 5 Years | 0 (0.0%) | 0 (0.0%) |
| 5 to 17 Years | 74 (3.1%) | 57 (2.5%) |
| 18 to 34 Years | 61 (1.5%) | 33 (0.9%) |
| 35 to 64 Years | 30 (0.4%) | 213 (3.0%) |
| 65 to 74 Years | 23 (1.6%) | 118 (6.6%) |
| 75 Years and over | 53 (5.0%) | 112 (5.0%) |
Disability Class: Cognitive Difficulty
| Age Bracket | Male | Female |
| 5 to 17 Years | 17 (0.7%) | 90 (4.0%) |
| 18 to 34 Years | 194 (4.7%) | 150 (4.2%) |
| 35 to 64 Years | 255 (3.9%) | 135 (1.9%) |
| 65 to 74 Years | 51 (3.5%) | 49 (2.7%) |
| 75 Years and over | 123 (11.5%) | 623 (27.6%) |
Disability Class: Ambulatory Difficulty
| Age Bracket | Male | Female |
| 5 to 17 Years | 0 (0.0%) | 0 (0.0%) |
| 18 to 34 Years | 0 (0.0%) | 113 (3.2%) |
| 35 to 64 Years | 568 (8.6%) | 443 (6.4%) |
| 65 to 74 Years | 139 (9.7%) | 257 (14.3%) |
| 75 Years and over | 319 (29.8%) | 1,114 (49.4%) |
Disability Class: Self-Care Difficulty
| Age Bracket | Male | Female |
| 5 to 17 Years | 0 (0.0%) | 0 (0.0%) |
| 18 to 34 Years | 83 (2.0%) | 43 (1.2%) |
| 35 to 64 Years | 325 (4.9%) | 131 (1.9%) |
| 65 to 74 Years | 41 (2.9%) | 29 (1.6%) |
| 75 Years and over | 198 (18.5%) | 574 (25.5%) |
Technology Access in Zip Code 91791
Computing Device Access in Zip Code 91791
| Device Type | # Households | % Households |
| Desktop or Laptop | 9,033 | 83.7% |
| Smartphone | 9,544 | 88.4% |
| Tablet | 7,489 | 69.4% |
| No Computing Device | 818 | 7.6% |
| Total | 10,793 | 100.0% |
Internet Access in Zip Code 91791
| Internet Type | # Households | % Households |
| Dial-Up Internet | 14 | 0.1% |
| Broadband Home | 8,626 | 79.9% |
| Cellular Data Only | 743 | 6.9% |
| Satellite Internet | 1,259 | 11.7% |
| No Internet | 1,157 | 10.7% |
| Total | 10,793 | 100.0% |
Common Questions
What is the Total Population of Zip Code 91791?
Total Population of Zip Code 91791 is 33,902.
What is the Total Male Population of Zip Code 91791?
Total Male Population of Zip Code 91791 is 16,434.
What is the Total Female Population of Zip Code 91791?
Total Female Population of Zip Code 91791 is 17,468.
What is the Ratio of Males per 100 Females in Zip Code 91791?
There are 94.08 Males per 100 Females in Zip Code 91791.
What is the Ratio of Females per 100 Males in Zip Code 91791?
There are 106.29 Females per 100 Males in Zip Code 91791.
What is the Median Population Age in Zip Code 91791?
Median Population Age in Zip Code 91791 is 43.1 Years.
What is the Average Family Size in Zip Code 91791
Average Family Size in Zip Code 91791 is 3.6 People.
What is the Average Household Size in Zip Code 91791
Average Household Size in Zip Code 91791 is 3.1 People.
What is Per Capita Income in Zip Code 91791?
Per Capita income in Zip Code 91791 is $40,177.
What is the Median Family Income in Zip Code 91791?
Median Family Income in Zip Code 91791 is $112,392.
What is the Median Household income in Zip Code 91791?
Median Household Income in Zip Code 91791 is $96,470.
What is Income or Wage Gap in Zip Code 91791?
Income or Wage Gap in Zip Code 91791 is 12.4%.
Women in Zip Code 91791 earn 87.6 cents for every dollar earned by a man.
What is Inequality or Gini Index in Zip Code 91791?
Inequality or Gini Index in Zip Code 91791 is 0.45.
How Large is the Labor Force in Zip Code 91791?
There are 17,952 People in the Labor Forcein in Zip Code 91791.
What is the Percentage of People in the Labor Force in Zip Code 91791?
62.7% of People are in the Labor Force in Zip Code 91791.
What is the Unemployment Rate in Zip Code 91791?
Unemployment Rate in Zip Code 91791 is 8.4%.