Zip Code 91423 Map & Demographics

Q: What is Per Capita Income in Zip Code 91423?

Per Capita income in Zip Code 91423 is $78,605.

Q: What is the Median Family Income in Zip Code 91423?

Median Family Income in Zip Code 91423 is $164,049.

Q: What is the Median Household income in Zip Code 91423?

Median Household Income in Zip Code 91423 is $104,205.

Q: What is Income or Wage Gap in Zip Code 91423?

Income or Wage Gap in Zip Code 91423 is 10.2%.Women in Zip Code 91423 earn 89.8 cents for every dollar earned by a man.

Q: What is Family Income Deficit in Zip Code 91423?

Family Income Deficit in Zip Code 91423 is $11,609.Families that are below poverty line in Zip Code 91423 earn $11,609 less on average than the poverty threshold level.

Q: What is Inequality or Gini Index in Zip Code 91423?

Inequality or Gini Index in Zip Code 91423 is 0.52.

Q: What is the Total Population of Zip Code 91423?

Total Population of Zip Code 91423 is 31,787.

Q: What is the Total Male Population of Zip Code 91423?

Total Male Population of Zip Code 91423 is 15,396.

Q: What is the Total Female Population of Zip Code 91423?

Total Female Population of Zip Code 91423 is 16,391.

Q: What is the Ratio of Males per 100 Females in Zip Code 91423?

There are 93.93 Males per 100 Females in Zip Code 91423.

On this page

Map Overview Area Codes Income Income Overview Earnings by Sex Earnings by Sex by Income Bracket Earnings by Sex by Education Income (Family)Family Income Brackets Family Income by Family Size Family Income by Number of Earners Income (Household)Household Income Brackets Household Income by Householder Age Poverty Income Below Poverty by Sex by Age Income Above Poverty by Sex by Age Poverty Among Married-Couple Families Poverty Among Single-Parent Households Poverty Among Married Couples vs Single Parents Race Ancestry Immigrants Sex and Age Families and Households Median Family Size by Type Median Household Size by Type Household Size by Marriage Status Fertility Fertility by Age Fertility by Age by Marriage Status Fertility by Education Fertility by Education by Marriage Status Employment Employment by Class of Employer Employment Status by Age Employment Status by Education Employment Occupations by Sex Employment Industries by Sex Education School Enrollment School Enrollment by Age by Funding Source Educational Attainment by Field of Study Transportation & Commute Vehicle Availability by Sex Commute Time Commute Time by Sex Time of Departure to Work by Sex Housing Occupancy Occupancy by Ownership Occupancy by Household Size Occupancy by Ownership Household Size Occupancy by Educational Attainment Occupancy by Age of Householder Housing Finances Median Income by Occupancy Occupancy by Income Brackets Housing Costs Monthly Median Housing Costs Monthly Housing Cost Tiers Physical Housing Characteristics Housing Structures Housing Structures by Occupancy Housing Structures by Number of Rooms Housing Structures by Heating Type Households by Vehicle Usage Real Estate & Mortgages Real Estate & Mortgage Overview Property Value by Mortgage Status Housing Costs by Income by Mortgage Status Property Value to Household Income Ratio Real Estate Taxes by Mortgage Status Health & Disability Health Insurance Coverage by Age Health Insurance Coverage by Citizenship Health Insurance Coverage by Household Income Public vs Private Health Insurance Coverage Disability Status by Sex by Age Disability Class by Sex by Age Technology Access Computing Device Access Internet Access Common Questions

Zip Code 91423 Map

Zip Code 91423 Overview

$78,605

PER CAPITA INCOME

$164,049

AVG FAMILY INCOME

$104,205

AVG HOUSEHOLD INCOME

10.2%

WAGE / INCOME GAP [ % ]

89.8¢/ $1

WAGE / INCOME GAP [ $ ]

$11,609

FAMILY INCOME DEFICIT

0.52

INEQUALITY / GINI INDEX

31,787

TOTAL POPULATION

15,396

MALE POPULATION

16,391

FEMALE POPULATION

93.93

MALES / 100 FEMALES

106.46

FEMALES / 100 MALES

40.1

MEDIAN AGE

2.9

AVG FAMILY SIZE

2.1

AVG HOUSEHOLD SIZE

20,504

LABOR FORCE [ PEOPLE ]

75.0%

PERCENT IN LABOR FORCE

10.9%

UNEMPLOYMENT RATE

Zip Code 91423 Area Codes

213, 323, 424, 747, 805

Income in Zip Code 91423

Income Overview in Zip Code 91423

Per Capita Income in Zip Code 91423 is $78,605, while median incomes of families and households are $164,049 and $104,205 respectively.

Characteristic	Number	Measure
Per Capita Income	31,787	$78,605
Median Family Income	7,175	$164,049
Mean Family Income	7,175	$230,988
Median Household Income	14,902	$104,205
Mean Household Income	14,902	$164,393
Income Deficit	7,175	$11,609
Wage / Income Gap (%)	31,787	10.16%
Wage / Income Gap ($)	31,787	89.84¢ per $1
Gini / Inequality Index	31,787	0.52

Earnings by Sex in Zip Code 91423

Average Earnings in Zip Code 91423 are $60,949, $64,286 for men and $57,755 for women, a difference of 10.2%.

Sex	Number	Average Earnings
Male	10,896 (52.0%)	$64,286
Female	10,056 (48.0%)	$57,755
Total	20,952 (100.0%)	$60,949

Earnings by Sex by Income Bracket in Zip Code 91423

The most common earnings brackets in Zip Code 91423 are $100,000+ for men (3,760 | 34.5%) and $100,000+ for women (2,407 | 23.9%).

Income	Male	Female
$2,499 or less	340 (3.1%)	394 (3.9%)
$2,500 to $4,999	283 (2.6%)	284 (2.8%)
$5,000 to $7,499	213 (1.9%)	331 (3.3%)
$7,500 to $9,999	110 (1.0%)	108 (1.1%)
$10,000 to $12,499	288 (2.6%)	231 (2.3%)
$12,500 to $14,999	313 (2.9%)	312 (3.1%)
$15,000 to $17,499	317 (2.9%)	181 (1.8%)
$17,500 to $19,999	215 (2.0%)	185 (1.8%)
$20,000 to $22,499	155 (1.4%)	232 (2.3%)
$22,500 to $24,999	155 (1.4%)	253 (2.5%)
$25,000 to $29,999	252 (2.3%)	436 (4.3%)
$30,000 to $34,999	278 (2.5%)	422 (4.2%)
$35,000 to $39,999	384 (3.5%)	315 (3.1%)
$40,000 to $44,999	446 (4.1%)	331 (3.3%)
$45,000 to $49,999	597 (5.5%)	371 (3.7%)
$50,000 to $54,999	395 (3.6%)	432 (4.3%)
$55,000 to $64,999	779 (7.1%)	701 (7.0%)
$65,000 to $74,999	393 (3.6%)	690 (6.9%)
$75,000 to $99,999	1,223 (11.2%)	1,440 (14.3%)
$100,000+	3,760 (34.5%)	2,407 (23.9%)
Total	10,896 (100.0%)	10,056 (100.0%)

Earnings by Sex by Educational Attainment in Zip Code 91423

Average earnings in Zip Code 91423 are $69,355 for men and $61,054 for women, a difference of 12.0%. Men with an educational attainment of graduate degree enjoy the highest average annual earnings of $115,682, while those with less than high school education earn the least with $36,250. Women with an educational attainment of graduate degree earn the most with the average annual earnings of $91,166, while those with high school diploma education have the smallest earnings of $36,250.

Educational Attainment	Male Income	Female Income
Less than High School	$36,250	$0
High School Diploma	$36,382	$36,250
College or Associate's Degree	$51,586	$50,575
Bachelor's Degree	$79,750	$68,292
Graduate Degree	$115,682	$91,166
Total	$69,355	$61,054

Family Income in Zip Code 91423

Family Income Brackets in Zip Code 91423

According to the Zip Code 91423 family income data, there are 2,755 families falling into the $200,000+ income range, which is the most common income bracket and makes up 38.4% of all families. Conversely, the $15,000 to $24,999 income bracket is the least frequent group with only 50 families (0.7%) belonging to this category.

Income Bracket	# Families	% Families
Less than $10,000	201	2.8%
$10,000 to $14,999	136	1.9%
$15,000 to $24,999	50	0.7%
$25,000 to $34,999	215	3.0%
$35,000 to $49,999	287	4.0%
$50,000 to $74,999	596	8.3%
$75,000 to $99,999	674	9.4%
$100,000 to $149,999	1,170	16.3%
$150,000 to $199,999	1,083	15.1%
$200,000+	2,755	38.4%

Family Income by Famaliy Size in Zip Code 91423

4-person families (1,144 | 15.9%) account for the highest median family income in Zip Code 91423 with $250,001 per family, while 2-person families (3,570 | 49.8%) have the highest median income of $72,984 per family member.

Income Bracket	# Families	Median Income
2-Person Families	3,570 (49.8%)	$145,969
3-Person Families	2,178 (30.4%)	$139,097
4-Person Families	1,144 (15.9%)	$250,001
5-Person Families	157 (2.2%)	$185,288
6-Person Families	84 (1.2%)	$0
7+ Person Families	42 (0.6%)	$0
Total	7,175 (100.0%)	$164,049

Family Income by Number of Earners in Zip Code 91423

The median family income in Zip Code 91423 is $164,049, with families comprising 3+ earners (585) having the highest median family income of $227,539, while families with no earners (780) have the lowest median family income of $57,440, accounting for 8.2% and 10.9% of families, respectively.

Number of Earners	# Families	Median Income
No Earners	780 (10.9%)	$57,440
1 Earner	2,133 (29.7%)	$139,219
2 Earners	3,677 (51.2%)	$182,411
3+ Earners	585 (8.2%)	$227,539
Total	7,175 (100.0%)	$164,049

Household Income in Zip Code 91423

Household Income Brackets in Zip Code 91423

With 3,547 households falling in the category, the $200,000+ income range is the most frequent in Zip Code 91423, accounting for 23.8% of all households. In contrast, only 268 households (1.8%) fall into the $10,000 to $14,999 income bracket, making it the least populous group.

Income Bracket	# Households	% Households
Less than $10,000	685	4.6%
$10,000 to $14,999	268	1.8%
$15,000 to $24,999	700	4.7%
$25,000 to $34,999	745	5.0%
$35,000 to $49,999	894	6.0%
$50,000 to $74,999	2,131	14.3%
$75,000 to $99,999	1,714	11.5%
$100,000 to $149,999	2,414	16.2%
$150,000 to $199,999	1,788	12.0%
$200,000+	3,547	23.8%

Household Income by Householder Age in Zip Code 91423

The median household income in Zip Code 91423 is $104,205, with the highest median household income of $115,199 found in the 45 to 64 years age bracket for the primary householder. A total of 6,050 households (40.6%) fall into this category. Meanwhile, the 15 to 24 years age bracket for the primary householder has the lowest median household income of $40,673, with 235 households (1.6%) in this group.

Income Bracket	# Households	Median Income
15 to 24 Years	235 (1.6%)	$40,673
25 to 44 Years	5,670 (38.1%)	$107,318
45 to 64 Years	6,050 (40.6%)	$115,199
65+ Years	2,947 (19.8%)	$72,485
Total	14,902 (100.0%)	$104,205

Poverty in Zip Code 91423

Income Below Poverty by Sex and Age in Zip Code 91423

With 7.2% poverty level for males and 8.5% for females among the residents of Zip Code 91423, 12 to 14 year old males and 18 to 24 year old females are the most vulnerable to poverty, with 83 males (23.9%) and 106 females (12.8%) in their respective age groups living below the poverty level.

Age Bracket	Male	Female
Under 5 Years	30 (3.4%)	73 (9.7%)
5 Years	0 (0.0%)	0 (0.0%)
6 to 11 Years	27 (3.9%)	61 (9.2%)
12 to 14 Years	83 (23.9%)	35 (8.8%)
15 Years	43 (22.6%)	0 (0.0%)
16 and 17 Years	7 (2.8%)	23 (7.8%)
18 to 24 Years	92 (10.5%)	106 (12.8%)
25 to 34 Years	240 (7.3%)	255 (8.1%)
35 to 44 Years	168 (7.0%)	138 (5.5%)
45 to 54 Years	200 (7.7%)	266 (9.7%)
55 to 64 Years	85 (5.3%)	224 (11.0%)
65 to 74 Years	101 (7.1%)	132 (8.5%)
75 Years and over	26 (4.3%)	74 (6.8%)
Total	1,102 (7.2%)	1,387 (8.5%)

Income Above Poverty by Sex and Age in Zip Code 91423

According to the poverty statistics in Zip Code 91423, males aged 5 years and females aged 5 years are the age groups that are most secure financially, with 100.0% of males and 100.0% of females in these age groups living above the poverty line.

Age Bracket	Male	Female
Under 5 Years	849 (96.6%)	682 (90.3%)
5 Years	196 (100.0%)	43 (100.0%)
6 to 11 Years	660 (96.1%)	605 (90.8%)
12 to 14 Years	264 (76.1%)	362 (91.2%)
15 Years	147 (77.4%)	196 (100.0%)
16 and 17 Years	240 (97.2%)	273 (92.2%)
18 to 24 Years	780 (89.4%)	720 (87.2%)
25 to 34 Years	3,055 (92.7%)	2,895 (91.9%)
35 to 44 Years	2,241 (93.0%)	2,372 (94.5%)
45 to 54 Years	2,398 (92.3%)	2,481 (90.3%)
55 to 64 Years	1,504 (94.7%)	1,809 (89.0%)
65 to 74 Years	1,314 (92.9%)	1,417 (91.5%)
75 Years and over	575 (95.7%)	1,014 (93.2%)
Total	14,223 (92.8%)	14,869 (91.5%)

Income Below Poverty Among Married-Couple Families in Zip Code 91423

The poverty statistics for married-couple families in Zip Code 91423 show that 3.0% or 165 of the total 5,462 families live below the poverty line. Families with 1 or 2 children have the highest poverty rate of 3.9%, comprising of 84 families. On the other hand, families with 3 or 4 children have the lowest poverty rate of 0.0%, which includes 0 families.

Children	Above Poverty	Below Poverty
No Children	3,105 (97.5%)	81 (2.5%)
1 or 2 Children	2,067 (96.1%)	84 (3.9%)
3 or 4 Children	95 (100.0%)	0 (0.0%)
5 or more Children	30 (100.0%)	0 (0.0%)
Total	5,297 (97.0%)	165 (3.0%)

Income Below Poverty Among Single-Parent Households in Zip Code 91423

According to the poverty data in Zip Code 91423, 17.6% or 80 single-father households and 11.8% or 149 single-mother households are living below the poverty line. Among single-father households, those with no children have the highest poverty rate, with 49 households (24.6%) experiencing poverty. Likewise, among single-mother households, those with 3 or 4 children have the highest poverty rate, with 7 households (100.0%) falling below the poverty line.

Children	Single Father	Single Mother
No Children	49 (24.6%)	24 (3.7%)
1 or 2 Children	31 (12.1%)	118 (19.4%)
3 or 4 Children	0 (0.0%)	7 (100.0%)
5 or more Children	0 (0.0%)	0 (0.0%)
Total	80 (17.6%)	149 (11.8%)

Income Below Poverty Among Married-Couple vs Single-Parent Households in Zip Code 91423

The poverty data for Zip Code 91423 shows that 165 of the married-couple family households (3.0%) and 229 of the single-parent households (13.4%) are living below the poverty level. Within the married-couple family households, those with 1 or 2 children have the highest poverty rate, with 84 households (3.9%) falling below the poverty line. Among the single-parent households, those with 3 or 4 children have the highest poverty rate, with 7 household (100.0%) living below poverty.

Children	Married-Couple Families	Single-Parent Households
No Children	81 (2.5%)	73 (8.7%)
1 or 2 Children	84 (3.9%)	149 (17.2%)
3 or 4 Children	0 (0.0%)	7 (100.0%)
5 or more Children	0 (0.0%)	0 (0.0%)
Total	165 (3.0%)	229 (13.4%)

Race in Zip Code 91423

The most populous races in Zip Code 91423 are White / Caucasian (23,195 | 73.0%), Hispanic or Latino (4,413 | 13.9%), and Two or more Races (4,233 | 13.3%).

Race	# Population	% Population
Asian	1,732	5.4%
Black / African American	1,580	5.0%
Hawaiian / Pacific	27	0.1%
Hispanic or Latino	4,413	13.9%
Native / Alaskan	48	0.2%
White / Caucasian	23,195	73.0%
Two or more Races	4,233	13.3%
Some other Race	972	3.1%
Total	31,787	100.0%

Ancestry in Zip Code 91423

The most populous ancestries reported in Zip Code 91423 are Irish (3,284 | 10.3%), German (3,156 | 9.9%), English (2,988 | 9.4%), Mexican (2,559 | 8.1%), and Russian (2,307 | 7.3%), together accounting for 45.0% of all Zip Code 91423 residents.

Ancestry	# Population	% Population
African	229	0.7%
American	779	2.5%
Arab	744	2.3%
Argentinean	127	0.4%
Armenian	805	2.5%
Assyrian / Chaldean / Syriac	69	0.2%
Australian	71	0.2%
Austrian	173	0.5%
Bahamian	119	0.4%
Basque	2	0.0%
Belgian	41	0.1%
Bhutanese	154	0.5%
Brazilian	27	0.1%
British	318	1.0%
Bulgarian	178	0.6%
Burmese	392	1.2%
Cajun	10	0.0%
Canadian	189	0.6%
Cape Verdean	18	0.1%
Central American	542	1.7%
Cherokee	276	0.9%
Chippewa	24	0.1%
Colombian	112	0.4%
Costa Rican	53	0.2%
Cree	37	0.1%
Croatian	69	0.2%
Cuban	150	0.5%
Cypriot	13	0.0%
Czech	60	0.2%
Czechoslovakian	7	0.0%
Danish	140	0.4%
Dominican	26	0.1%
Dutch	131	0.4%
Eastern European	754	2.4%
English	2,988	9.4%
Estonian	19	0.1%
European	777	2.4%
Finnish	208	0.6%
French	735	2.3%
French Canadian	99	0.3%
German	3,156	9.9%
Greek	253	0.8%
Guamanian / Chamorro	27	0.1%
Guatemalan	302	0.9%
Hungarian	220	0.7%
Indian (Asian)	599	1.9%
Inupiat	49	0.2%
Iranian	1,056	3.3%
Iraqi	27	0.1%
Irish	3,284	10.3%
Iroquois	12	0.0%
Israeli	346	1.1%
Italian	2,261	7.1%
Jamaican	238	0.7%
Korean	1,287	4.1%
Laotian	30	0.1%
Latvian	85	0.3%
Lebanese	259	0.8%
Lithuanian	85	0.3%
Maltese	55	0.2%
Mexican	2,559	8.1%
Mexican American Indian	53	0.2%
Mongolian	18	0.1%
Moroccan	208	0.6%
Native Hawaiian	74	0.2%
Navajo	123	0.4%
Nigerian	10	0.0%
Northern European	38	0.1%
Norwegian	261	0.8%
Pakistani	72	0.2%
Paraguayan	33	0.1%
Peruvian	107	0.3%
Polish	1,527	4.8%
Portuguese	92	0.3%
Puerto Rican	225	0.7%
Romanian	296	0.9%
Russian	2,307	7.3%
Salvadoran	187	0.6%
Scandinavian	16	0.1%
Scotch-Irish	166	0.5%
Scottish	445	1.4%
Seminole	34	0.1%
Serbian	25	0.1%
Slovak	7	0.0%
Slovene	30	0.1%
South African	90	0.3%
South American	379	1.2%
Spaniard	178	0.6%
Spanish	74	0.2%
Sri Lankan	17	0.1%
Subsaharan African	355	1.1%
Swedish	331	1.0%
Swiss	239	0.7%
Thai	213	0.7%
Trinidadian and Tobagonian	46	0.1%
Turkish	15	0.1%
Ukrainian	587	1.8%
Welsh	250	0.8%
Yugoslavian	9	0.0%
Zimbabwean	8	0.0%
View All 100 Rows

Immigrants in Zip Code 91423

The most numerous immigrant groups reported in Zip Code 91423 came from Asia (2,495 | 7.9%), Europe (2,379 | 7.5%), Eastern Europe (1,377 | 4.3%), Latin America (1,052 | 3.3%), and Western Asia (814 | 2.6%), together accounting for 25.5% of all Zip Code 91423 residents.

Immigration Origin	# Population	% Population
Africa	347	1.1%
Argentina	70	0.2%
Armenia	358	1.1%
Asia	2,495	7.9%
Australia	124	0.4%
Austria	32	0.1%
Belarus	78	0.3%
Belgium	10	0.0%
Belize	14	0.0%
Brazil	13	0.0%
Bulgaria	178	0.6%
Canada	251	0.8%
Caribbean	121	0.4%
Central America	722	2.3%
China	118	0.4%
Colombia	30	0.1%
Costa Rica	40	0.1%
Cuba	13	0.0%
Czechoslovakia	27	0.1%
Denmark	43	0.1%
Eastern Africa	38	0.1%
Eastern Asia	397	1.3%
Eastern Europe	1,377	4.3%
Ecuador	32	0.1%
El Salvador	47	0.2%
England	195	0.6%
Ethiopia	9	0.0%
Europe	2,379	7.5%
France	111	0.4%
Germany	83	0.3%
Ghana	10	0.0%
Guatemala	151	0.5%
Hungary	64	0.2%
India	46	0.1%
Indonesia	25	0.1%
Iran	699	2.2%
Ireland	26	0.1%
Israel	244	0.8%
Italy	75	0.2%
Jamaica	28	0.1%
Japan	25	0.1%
Korea	254	0.8%
Latin America	1,052	3.3%
Lebanon	175	0.5%
Mexico	470	1.5%
Moldova	3	0.0%
Morocco	113	0.4%
Netherlands	16	0.1%
Nigeria	9	0.0%
Northern Africa	127	0.4%
Northern Europe	543	1.7%
Norway	43	0.1%
Oceania	124	0.4%
Pakistan	15	0.1%
Peru	18	0.1%
Philippines	410	1.3%
Poland	64	0.2%
Romania	22	0.1%
Russia	414	1.3%
Scotland	15	0.1%
Serbia	18	0.1%
South Africa	121	0.4%
South America	209	0.7%
South Central Asia	760	2.4%
South Eastern Asia	524	1.7%
Southern Europe	75	0.2%
Sweden	32	0.1%
Switzerland	132	0.4%
Thailand	78	0.3%
Trinidad and Tobago	46	0.1%
Turkey	24	0.1%
Ukraine	493	1.5%
Uruguay	31	0.1%
West Indies	34	0.1%
Western Africa	19	0.1%
Western Asia	814	2.6%
Western Europe	384	1.2%
Zimbabwe	16	0.1%
View All 78 Rows

Sex and Age in Zip Code 91423

The most populous age groups in Zip Code 91423 are 25 to 29 Years (1,974 | 12.8%) for men and 25 to 29 Years (1,854 | 11.3%) for women.

Age Bracket	Male	Female
Under 5 Years	879 (5.7%)	755 (4.6%)
5 to 9 Years	797 (5.2%)	459 (2.8%)
10 to 14 Years	473 (3.1%)	699 (4.3%)
15 to 19 Years	617 (4.0%)	673 (4.1%)
20 to 24 Years	692 (4.5%)	645 (3.9%)
25 to 29 Years	1,974 (12.8%)	1,854 (11.3%)
30 to 34 Years	1,321 (8.6%)	1,296 (7.9%)
35 to 39 Years	1,309 (8.5%)	1,421 (8.7%)
40 to 44 Years	1,101 (7.1%)	1,089 (6.6%)
45 to 49 Years	1,545 (10.0%)	1,269 (7.7%)
50 to 54 Years	1,053 (6.8%)	1,478 (9.0%)
55 to 59 Years	786 (5.1%)	1,310 (8.0%)
60 to 64 Years	808 (5.2%)	723 (4.4%)
65 to 69 Years	726 (4.7%)	771 (4.7%)
70 to 74 Years	701 (4.5%)	804 (4.9%)
75 to 79 Years	310 (2.0%)	491 (3.0%)
80 to 84 Years	139 (0.9%)	348 (2.1%)
85 Years and over	165 (1.1%)	306 (1.9%)
Total	15,396 (100.0%)	16,391 (100.0%)

Families and Households in Zip Code 91423

Median Family Size in Zip Code 91423

The median family size in Zip Code 91423 is 2.87 persons per family, with married-couple families (5,462 | 76.1%) accounting for the largest median family size of 2.95 persons per family. On the other hand, single male/father families (455 | 6.3%) represent the smallest median family size with 2.41 persons per family.

Family Type	# Families	Family Size
Married-Couple	5,462 (76.1%)	2.95
Single Male/Father	455 (6.3%)	2.41
Single Female/Mother	1,258 (17.5%)	2.65
Total Families	7,175 (100.0%)	2.87

Median Household Size in Zip Code 91423

The median household size in Zip Code 91423 is 2.12 persons per household, with married-couple households (5,462 | 36.6%) accounting for the largest median household size of 2.97 persons per household. non-family households (7,727 | 51.8%) represent the smallest median household size with 1.38 persons per household.

Household Type	# Households	Household Size
Married-Couple	5,462 (36.6%)	2.97
Single Male/Father	455 (3.0%)	2.66
Single Female/Mother	1,258 (8.4%)	2.82
Non-family	7,727 (51.8%)	1.38
Total Households	14,902 (100.0%)	2.12

Household Size by Marriage Status in Zip Code 91423

Out of a total of 14,902 households in Zip Code 91423, 7,175 (48.1%) are family households, while 7,727 (51.8%) are nonfamily households. The most numerous type of family households are 2-person households, comprising 3,297, and the most common type of nonfamily households are 1-person households, comprising 5,587.

Household Size	Family Households	Nonfamily Households
1-Person Households	-	5,587 (37.5%)
2-Person Households	3,297 (22.1%)	1,782 (12.0%)
3-Person Households	2,349 (15.8%)	210 (1.4%)
4-Person Households	1,208 (8.1%)	148 (1.0%)
5-Person Households	195 (1.3%)	0 (0.0%)
6-Person Households	84 (0.6%)	0 (0.0%)
7+ Person Households	42 (0.3%)	0 (0.0%)
Total	7,175 (48.1%)	7,727 (51.8%)

Female Fertility in Zip Code 91423

Fertility by Age in Zip Code 91423

Average fertility rate in Zip Code 91423 is 28.0 births per 1,000 women. Women in the age bracket of 35 to 50 years have the highest fertility rate with 41.0 births per 1,000 women. Women in the age bracket of 35 to 50 years acount for 70.5% 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	71 (29.5%)	19.0
35 to 50 years	170 (70.5%)	41.0
Total	241 (100.0%)	28.0

Fertility by Age by Marriage Status in Zip Code 91423

81.7% of women with births (241) in Zip Code 91423 are married. The highest percentage of unmarried women with births falls into 35 to 50 years age bracket with 18.8% 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 16.9% of them unmarried.

Age Bracket	Married	Unmarried
15 to 19 years	0 (0.0%)	0 (0.0%)
20 to 34 years	59 (83.1%)	12 (16.9%)
35 to 50 years	138 (81.2%)	32 (18.8%)
Total	197 (81.7%)	44 (18.3%)

Fertility by Education in Zip Code 91423

Female Fertility by Education Attainment in Zip Code 91423

Educational Attainment	Women with Births	Births / 1,000 Women
Less than High School	0 (0.0%)	0.0
High School Diploma	28 (11.6%)	37.0
College or Associate's Degree	106 (44.0%)	55.0
Bachelor's Degree	81 (33.6%)	20.0
Graduate Degree	26 (10.8%)	20.0
Total	241 (100.0%)	28.0

Fertility by Education by Marriage Status in Zip Code 91423

18.3% of women with births in Zip Code 91423 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 high school diploma are least likely to be married with 100.0% of them unmarried at childbirth.

Educational Attainment	Married	Unmarried
Less than High School	0 (0.0%)	0 (0.0%)
High School Diploma	0 (0.0%)	28 (100.0%)
College or Associate's Degree	94 (88.7%)	12 (11.3%)
Bachelor's Degree	77 (95.1%)	4 (4.9%)
Graduate Degree	26 (100.0%)	0 (0.0%)
Total	197 (81.7%)	44 (18.3%)

Employment Characteristics in Zip Code 91423

Employment by Class of Employer in Zip Code 91423

Among the 17,739 employed individuals in Zip Code 91423, private company employees (11,078 | 62.5%), self-employed (not incorporated) (2,251 | 12.7%), and self-employed (incorporated) (1,939 | 10.9%) make up the most common classes of employment.

Employer Class	# Employees	% Employees
Private Company Employees	11,078	62.5%
Self-Employed (Incorporated)	1,939	10.9%
Self-Employed (Not Incorporated)	2,251	12.7%
Not-for-profit Organizations	1,410	8.0%
Local Government Employees	451	2.5%
State Government Employees	394	2.2%
Federal Government Employees	187	1.1%
Unpaid Family Workers	29	0.2%
Total	17,739	100.0%

Employment Status by Age in Zip Code 91423

According to the labor force statistics for Zip Code 91423, out of the total population over 16 years of age (27,339), 75.0% or 20,504 individuals are in the labor force, with 10.9% or 2,235 of them unemployed. The age group with the highest labor force participation rate is 30 to 34 years, with 91.9% or 2,405 individuals in the labor force. Within the labor force, the 16 to 19 years age range has the highest percentage of unemployed individuals, with 72.3% or 112 of them being unemployed.

Age Bracket	In Labor Force	Unemployed
16 to 19 Years	155 (17.1%)	112 (72.3%)
20 to 24 Years	1,056 (79.0%)	142 (13.4%)
25 to 29 Years	3,434 (89.7%)	539 (15.7%)
30 to 34 Years	2,405 (91.9%)	406 (16.9%)
35 to 44 Years	4,192 (85.2%)	285 (6.8%)
45 to 54 Years	4,549 (85.1%)	441 (9.7%)
55 to 59 Years	1,729 (82.5%)	105 (6.1%)
60 to 64 Years	1,167 (76.2%)	42 (3.6%)
65 to 74 Years	1,471 (49.0%)	159 (10.8%)
75 Years and over	336 (19.1%)	10 (3.0%)
Total	20,504 (75.0%)	2,235 (10.9%)

Employment Status by Educational Attainment in Zip Code 91423

According to labor force statistics for Zip Code 91423, 85.9% of individuals (17,469) out of the total population between 25 and 64 years of age (20,337) are in the labor force, with 10.4% or 1,817 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 90.8% or 11,722 individuals in the labor force. Within the labor force, individuals with high school diploma education have the highest percentage of unemployment, with 21.5% or 310 of them being unemployed.

Educational Attainment	In Labor Force	Unemployed
Less than High School	258 (44.0%)	55 (9.3%)
High School Diploma	1,442 (83.9%)	370 (21.5%)
College / Associate Degree	4,056 (79.2%)	323 (6.3%)
Bachelor's Degree or higher	11,722 (90.8%)	1,356 (10.5%)
Total	17,469 (85.9%)	2,115 (10.4%)

Employment Occupations by Sex in Zip Code 91423

Management, Business, Science and Arts Occupations

The most common Management, Business, Science and Arts occupations in Zip Code 91423 are Community & Social Service (4,579 | 25.1%), Management (3,064 | 16.8%), Arts, Media & Entertainment (2,742 | 15.0%), Business & Financial (1,892 | 10.4%), and Health Diagnosing & Treating (1,275 | 7.0%).

Management, Business, Science and Arts Occupations by Sex

Within the Management, Business, Science and Arts occupations in Zip Code 91423, the most male-oriented occupations are Computers & Mathematics (74.7%), Computers, Engineering & Science (66.7%), and Architecture & Engineering (64.6%), while the most female-oriented occupations are Life, Physical & Social Science (72.7%), Education, Arts & Media (66.8%), and Education Instruction & Library (66.2%).

Occupation	Male	Female
Management	1,722 (56.2%)	1,342 (43.8%)
Business & Financial	860 (45.5%)	1,032 (54.5%)
Computers, Engineering & Science	655 (66.7%)	327 (33.3%)
Computers & Mathematics	396 (74.7%)	134 (25.3%)
Architecture & Engineering	235 (64.6%)	129 (35.4%)
Life, Physical & Social Science	24 (27.3%)	64 (72.7%)
Community & Social Service	2,418 (52.8%)	2,161 (47.2%)
Education, Arts & Media	70 (33.2%)	141 (66.8%)
Legal Services & Support	315 (46.8%)	358 (53.2%)
Education Instruction & Library	322 (33.8%)	631 (66.2%)
Arts, Media & Entertainment	1,711 (62.4%)	1,031 (37.6%)
Health Diagnosing & Treating	565 (44.3%)	710 (55.7%)
Health Technologists	537 (52.2%)	491 (47.8%)
Total (Category)	6,220 (52.7%)	5,572 (47.2%)
Total (Overall)	9,337 (51.1%)	8,918 (48.8%)

Services Occupations

The most common Services occupations in Zip Code 91423 are Food Preparation & Serving (735 | 4.0%), Personal Care & Service (587 | 3.2%), Healthcare Support (304 | 1.7%), Cleaning & Maintenance (109 | 0.6%), and Security & Protection (107 | 0.6%).

Services Occupations by Sex

Within the Services occupations in Zip Code 91423, the most male-oriented occupations are Firefighting & Prevention (92.2%), Security & Protection (87.8%), and Cleaning & Maintenance (79.8%), while the most female-oriented occupations are Law Enforcement (100.0%), Personal Care & Service (84.5%), and Healthcare Support (77.0%).

Occupation	Male	Female
Healthcare Support	70 (23.0%)	234 (77.0%)
Security & Protection	94 (87.8%)	13 (12.1%)
Firefighting & Prevention	94 (92.2%)	8 (7.8%)
Law Enforcement	0 (0.0%)	5 (100.0%)
Food Preparation & Serving	442 (60.1%)	293 (39.9%)
Cleaning & Maintenance	87 (79.8%)	22 (20.2%)
Personal Care & Service	91 (15.5%)	496 (84.5%)
Total (Category)	784 (42.6%)	1,058 (57.4%)
Total (Overall)	9,337 (51.1%)	8,918 (48.8%)

Sales and Office Occupations

The most common Sales and Office occupations in Zip Code 91423 are Office & Administration (1,958 | 10.7%), and Sales & Related (1,432 | 7.8%).

Sales and Office Occupations by Sex

Occupation	Male	Female
Sales & Related	680 (47.5%)	752 (52.5%)
Office & Administration	603 (30.8%)	1,355 (69.2%)
Total (Category)	1,283 (37.9%)	2,107 (62.2%)
Total (Overall)	9,337 (51.1%)	8,918 (48.8%)

Natural Resources, Construction and Maintenance Occupations

The most common Natural Resources, Construction and Maintenance occupations in Zip Code 91423 are Construction & Extraction (202 | 1.1%), and Installation, Maintenance & Repair (98 | 0.5%).

Natural Resources, Construction and Maintenance Occupations by Sex

Occupation	Male	Female
Farming, Fishing & Forestry	0 (0.0%)	0 (0.0%)
Construction & Extraction	192 (95.1%)	10 (5.0%)
Installation, Maintenance & Repair	98 (100.0%)	0 (0.0%)
Total (Category)	290 (96.7%)	10 (3.3%)
Total (Overall)	9,337 (51.1%)	8,918 (48.8%)

Production, Transportation and Moving Occupations

The most common Production, Transportation and Moving occupations in Zip Code 91423 are Production (414 | 2.3%), Transportation (274 | 1.5%), and Material Moving (243 | 1.3%).

Production, Transportation and Moving Occupations by Sex

Occupation	Male	Female
Production	312 (75.4%)	102 (24.6%)
Transportation	232 (84.7%)	42 (15.3%)
Material Moving	216 (88.9%)	27 (11.1%)
Total (Category)	760 (81.6%)	171 (18.4%)
Total (Overall)	9,337 (51.1%)	8,918 (48.8%)

Employment Industries by Sex in Zip Code 91423

Employment Industries in Zip Code 91423

The major employment industries in Zip Code 91423 include Information (3,009 | 16.5%), Professional & Scientific (2,724 | 14.9%), Health Care & Social Assistance (2,263 | 12.4%), Arts, Entertainment & Recreation (1,450 | 7.9%), and Retail Trade (1,393 | 7.6%).

Employment Industries by Sex in Zip Code 91423

The Zip Code 91423 industries that see more men than women are Enterprise Management (100.0%), Construction (89.0%), and Transportation & Warehousing (67.4%), whereas the industries that tend to have a higher number of women are Agriculture, Fishing & Hunting (64.3%), Educational Services (63.1%), and Health Care & Social Assistance (62.0%).

Industry	Male	Female
Agriculture, Fishing & Hunting	5 (35.7%)	9 (64.3%)
Mining, Quarrying, & Extraction	0 (0.0%)	0 (0.0%)
Construction	583 (89.0%)	72 (11.0%)
Manufacturing	410 (58.8%)	287 (41.2%)
Wholesale Trade	225 (60.0%)	150 (40.0%)
Retail Trade	677 (48.6%)	716 (51.4%)
Transportation & Warehousing	190 (67.4%)	92 (32.6%)
Utilities	8 (57.1%)	6 (42.9%)
Information	1,946 (64.7%)	1,063 (35.3%)
Finance & Insurance	754 (54.4%)	632 (45.6%)
Real Estate, Rental & Leasing	291 (45.9%)	343 (54.1%)
Professional & Scientific	1,318 (48.4%)	1,406 (51.6%)
Enterprise Management	17 (100.0%)	0 (0.0%)
Administrative & Support	249 (55.2%)	202 (44.8%)
Educational Services	430 (36.9%)	735 (63.1%)
Health Care & Social Assistance	859 (38.0%)	1,404 (62.0%)
Arts, Entertainment & Recreation	706 (48.7%)	744 (51.3%)
Accommodation & Food Services	446 (52.7%)	400 (47.3%)
Public Administration	107 (39.2%)	166 (60.8%)
Total	9,337 (51.1%)	8,918 (48.8%)

Education in Zip Code 91423

School Enrollment in Zip Code 91423

The most common levels of schooling among the 6,091 students in Zip Code 91423 are college / undergraduate (1,405 | 23.1%), high school (1,091 | 17.9%), and elementary school (1,011 | 16.6%).

School Level	# Students	% Students
Nursery / Preschool	783	12.9%
Kindergarten	223	3.7%
Elementary School	1,011	16.6%
Middle School	954	15.7%
High School	1,091	17.9%
College / Undergraduate	1,405	23.1%
Graduate / Professional	624	10.2%
Total	6,091	100.0%

School Enrollment by Age by Funding Source in Zip Code 91423

Out of a total of 6,091 students who are enrolled in schools in Zip Code 91423, 2,717 (44.6%) attend a private institution, while the remaining 3,374 (55.4%) 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 596 (93.4% in the age bracket) enrolled. Conversely, the age group of 25 to 34 year olds has the lowest likelihood of being enrolled in a private school, with 744 (81.0% in the age bracket) attending a public institution.

Age Bracket	Public School	Private School
3 to 4 Year Olds	42 (6.6%)	596 (93.4%)
5 to 9 Year Old	710 (57.0%)	536 (43.0%)
10 to 14 Year Olds	577 (49.2%)	595 (50.8%)
15 to 17 Year Olds	526 (56.6%)	403 (43.4%)
18 to 19 Year Olds	184 (62.0%)	113 (38.1%)
20 to 24 Year Olds	362 (77.0%)	108 (23.0%)
25 to 34 Year Olds	744 (81.0%)	174 (19.0%)
35 Years and over	232 (55.1%)	189 (44.9%)
Total	3,374 (55.4%)	2,717 (44.6%)

Educational Attainment by Field of Study in Zip Code 91423

Business (3,124 | 18.8%), visual & performing arts (2,688 | 16.1%), communications (2,084 | 12.5%), social sciences (1,678 | 10.1%), and literature & languages (1,330 | 8.0%) are the most common fields of study among 16,663 individuals in Zip Code 91423 who have obtained a bachelor's degree or higher.

Field of Study	# Graduates	% Graduates
Computers & Mathematics	404	2.4%
Bio, Nature & Agricultural	671	4.0%
Physical & Health Sciences	473	2.8%
Psychology	1,110	6.7%
Social Sciences	1,678	10.1%
Engineering	567	3.4%
Multidisciplinary Studies	108	0.6%
Science & Technology	789	4.7%
Business	3,124	18.8%
Education	399	2.4%
Literature & Languages	1,330	8.0%
Liberal Arts & History	668	4.0%
Visual & Performing Arts	2,688	16.1%
Communications	2,084	12.5%
Arts & Humanities	570	3.4%
Total	16,663	100.0%

Transportation & Commute in Zip Code 91423

Vehicle Availability by Sex in Zip Code 91423

The most prevalent vehicle ownership categories in Zip Code 91423 are males with 2 vehicles (4,062, accounting for 44.3%) and females with 2 vehicles (4,041, making up 47.4%).

Vehicles Available	Male	Female
No Vehicle	176 (1.9%)	254 (3.0%)
1 Vehicle	2,745 (29.9%)	2,685 (31.4%)
2 Vehicles	4,062 (44.3%)	4,041 (47.2%)
3 Vehicles	1,736 (18.9%)	1,237 (14.4%)
4 Vehicles	272 (3.0%)	301 (3.5%)
5 or more Vehicles	175 (1.9%)	45 (0.5%)
Total	9,166 (100.0%)	8,563 (100.0%)

Commute Time in Zip Code 91423

The most frequently occuring commute durations in Zip Code 91423 are 30 to 34 minutes (2,433 commuters, 19.0%), 20 to 24 minutes (1,845 commuters, 14.4%), and 45 to 59 minutes (1,813 commuters, 14.1%).

Commute Time	# Commuters	% Commuters
Less than 5 Minutes	101	0.8%
5 to 9 Minutes	732	5.7%
10 to 14 Minutes	1,033	8.1%
15 to 19 Minutes	1,273	9.9%
20 to 24 Minutes	1,845	14.4%
25 to 29 Minutes	900	7.0%
30 to 34 Minutes	2,433	19.0%
35 to 39 Minutes	222	1.7%
40 to 44 Minutes	817	6.4%
45 to 59 Minutes	1,813	14.1%
60 to 89 Minutes	1,228	9.6%
90 or more Minutes	418	3.3%

Commute Time by Sex in Zip Code 91423

The most common commute times in Zip Code 91423 are 30 to 34 minutes (1,262 commuters, 19.1%) for males and 30 to 34 minutes (1,171 commuters, 18.9%) for females.

Commute Time	Male	Female
Less than 5 Minutes	65 (1.0%)	36 (0.6%)
5 to 9 Minutes	352 (5.3%)	380 (6.1%)
10 to 14 Minutes	643 (9.7%)	390 (6.3%)
15 to 19 Minutes	747 (11.3%)	526 (8.5%)
20 to 24 Minutes	1,031 (15.6%)	814 (13.1%)
25 to 29 Minutes	356 (5.4%)	544 (8.8%)
30 to 34 Minutes	1,262 (19.1%)	1,171 (18.9%)
35 to 39 Minutes	110 (1.7%)	112 (1.8%)
40 to 44 Minutes	334 (5.1%)	483 (7.8%)
45 to 59 Minutes	877 (13.3%)	936 (15.1%)
60 to 89 Minutes	603 (9.1%)	625 (10.1%)
90 or more Minutes	230 (3.5%)	188 (3.0%)

Time of Departure to Work by Sex in Zip Code 91423

The most frequent times of departure to work in Zip Code 91423 are 9:00 AM to 9:59 AM (1,058, 16.0%) for males and 8:00 AM to 8:29 AM (1,039, 16.7%) for females.

Time of Departure	Male	Female
12:00 AM to 4:59 AM	281 (4.3%)	90 (1.5%)
5:00 AM to 5:29 AM	261 (4.0%)	99 (1.6%)
5:30 AM to 5:59 AM	147 (2.2%)	75 (1.2%)
6:00 AM to 6:29 AM	548 (8.3%)	178 (2.9%)
6:30 AM to 6:59 AM	343 (5.2%)	363 (5.9%)
7:00 AM to 7:29 AM	706 (10.7%)	929 (15.0%)
7:30 AM to 7:59 AM	446 (6.8%)	817 (13.2%)
8:00 AM to 8:29 AM	879 (13.3%)	1,039 (16.7%)
8:30 AM to 8:59 AM	487 (7.4%)	732 (11.8%)
9:00 AM to 9:59 AM	1,058 (16.0%)	1,005 (16.2%)
10:00 AM to 10:59 AM	581 (8.8%)	311 (5.0%)
11:00 AM to 11:59 AM	163 (2.5%)	233 (3.8%)
12:00 PM to 3:59 PM	446 (6.8%)	169 (2.7%)
4:00 PM to 11:59 PM	264 (4.0%)	165 (2.7%)
Total	6,610 (100.0%)	6,205 (100.0%)

Housing Occupancy in Zip Code 91423

Occupancy by Ownership in Zip Code 91423

Of the total 14,902 dwellings in Zip Code 91423, owner-occupied units account for 5,652 (37.9%), while renter-occupied units make up 9,250 (62.1%).

Occupancy	# Housing Units	% Housing Units
Owner Occupied Housing Units	5,652	37.9%
Renter-Occupied Housing Units	9,250	62.1%
Total Occupied Housing Units	14,902	100.0%

Occupancy by Household Size in Zip Code 91423

Household Size	# Housing Units	% Housing Units
1-Person Household	5,587	37.5%
2-Person Household	5,079	34.1%
3-Person Household	2,559	17.2%
4+ Person Household	1,677	11.3%
Total Housing Units	14,902	100.0%

Occupancy by Ownership by Household Size in Zip Code 91423

Household Size	Owner-occupied	Renter-occupied
1-Person Household	1,522 (27.2%)	4,065 (72.8%)
2-Person Household	1,934 (38.1%)	3,145 (61.9%)
3-Person Household	1,130 (44.2%)	1,429 (55.8%)
4+ Person Household	1,066 (63.6%)	611 (36.4%)
Total Housing Units	5,652 (37.9%)	9,250 (62.1%)

Occupancy by Educational Attainment in Zip Code 91423

Household Size	Owner-occupied	Renter-occupied
Less than High School	122 (39.1%)	190 (60.9%)
High School Diploma	328 (32.8%)	673 (67.2%)
College/Associate Degree	982 (24.2%)	3,067 (75.7%)
Bachelor's Degree or higher	4,220 (44.2%)	5,320 (55.8%)

Occupancy by Age of Householder in Zip Code 91423

Age Bracket	# Households	% Households
Under 35 Years	3,239	21.7%
35 to 44 Years	2,666	17.9%
45 to 54 Years	3,825	25.7%
55 to 64 Years	2,225	14.9%
65 to 74 Years	1,866	12.5%
75 to 84 Years	722	4.8%
85 Years and Over	359	2.4%
Total	14,902	100.0%

Housing Finances in Zip Code 91423

Median Income by Occupancy in Zip Code 91423

Occupancy Type	# Households	Median Income
Owner-Occupied	5,652 (37.9%)	$175,250
Renter-Occupied	9,250 (62.1%)	$80,607
Average	14,902 (100.0%)	$104,205

Occupancy by Householder Income Bracket in Zip Code 91423

Income Bracket	Owner-occupied	Renter-occupied
Less than $5,000	132 (2.3%)	389 (4.2%)
$5,000 to $9,999	40 (0.7%)	123 (1.3%)
$10,000 to $14,999	25 (0.4%)	242 (2.6%)
$15,000 to $19,999	32 (0.6%)	317 (3.4%)
$20,000 to $24,999	69 (1.2%)	279 (3.0%)
$25,000 to $34,999	107 (1.9%)	641 (6.9%)
$35,000 to $49,999	199 (3.5%)	691 (7.5%)
$50,000 to $74,999	426 (7.5%)	1,706 (18.4%)
$75,000 to $99,999	487 (8.6%)	1,233 (13.3%)
$100,000 to $149,999	925 (16.4%)	1,491 (16.1%)
$150,000 or more	3,210 (56.8%)	2,138 (23.1%)
Total	5,652 (100.0%)	9,250 (100.0%)

Monthly Housing Cost Tiers in Zip Code 91423

Monthly Cost	Owner-occupied	Renter-occupied
Less than $300	15 (0.3%)	24 (0.3%)
$300 to $499	27 (0.5%)	46 (0.5%)
$500 to $799	218 (3.9%)	22 (0.2%)
$800 to $999	129 (2.3%)	106 (1.1%)
$1,000 to $1,499	511 (9.0%)	1,067 (11.5%)
$1,500 to $1,999	505 (8.9%)	2,447 (26.5%)
$2,000 to $2,499	540 (9.6%)	2,686 (29.0%)
$2,500 to $2,999	601 (10.6%)	1,515 (16.4%)
$3,000 or more	3,106 (54.9%)	1,167 (12.6%)
Total	5,652 (100.0%)	9,250 (100.0%)

Physical Housing Characteristics in Zip Code 91423

Housing Structures in Zip Code 91423

Structure Type	# Housing Units	% Housing Units
Single Unit, Detached	4,982	33.4%
Single Unit, Attached	268	1.8%
2 Unit Apartments	76	0.5%
3 or 4 Unit Apartments	564	3.8%
5 to 9 Unit Apartments	1,183	7.9%
10 or more Apartments	7,812	52.4%
Mobile Home / Other	17	0.1%
Total	14,902	100.0%

Housing Structures by Occupancy in Zip Code 91423

Structure Type	Owner-occupied	Renter-occupied
Single Unit, Detached	4,156 (83.4%)	826 (16.6%)
Single Unit, Attached	243 (90.7%)	25 (9.3%)
2 Unit Apartments	9 (11.8%)	67 (88.2%)
3 or 4 Unit Apartments	85 (15.1%)	479 (84.9%)
5 to 9 Unit Apartments	145 (12.3%)	1,038 (87.7%)
10 or more Apartments	997 (12.8%)	6,815 (87.2%)
Mobile Home / Other	17 (100.0%)	0 (0.0%)
Total	5,652 (37.9%)	9,250 (62.1%)

Housing Structures by Number of Rooms in Zip Code 91423

Number of Rooms	Owner-occupied	Renter-occupied
1 Room	10 (0.2%)	704 (7.6%)
2 or 3 Rooms	212 (3.7%)	3,517 (38.0%)
4 or 5 Rooms	1,803 (31.9%)	3,984 (43.1%)
6 or 7 Rooms	2,105 (37.2%)	871 (9.4%)
8 or more Rooms	1,522 (26.9%)	174 (1.9%)
Total	5,652 (100.0%)	9,250 (100.0%)

Housing Structure by Heating Type in Zip Code 91423

Heating Type	Owner-occupied	Renter-occupied
Utility Gas	3,973 (70.3%)	4,777 (51.6%)
Bottled, Tank, or LP Gas	51 (0.9%)	114 (1.2%)
Electricity	1,538 (27.2%)	4,112 (44.5%)
Fuel Oil or Kerosene	0 (0.0%)	60 (0.6%)
Coal or Coke	0 (0.0%)	0 (0.0%)
All other Fuels	64 (1.1%)	0 (0.0%)
No Fuel Used	26 (0.5%)	187 (2.0%)
Total	5,652 (100.0%)	9,250 (100.0%)

Household Vehicle Usage in Zip Code 91423

Vehicles per Household	Owner-occupied	Renter-occupied
No Vehicle	122 (2.2%)	436 (4.7%)
1 Vehicle	1,919 (34.0%)	5,095 (55.1%)
2 Vehicles	2,445 (43.3%)	2,979 (32.2%)
3 or more Vehicles	1,166 (20.6%)	740 (8.0%)
Total	5,652 (100.0%)	9,250 (100.0%)

Real Estate & Mortgages in Zip Code 91423

Real Estate and Mortgage Overview in Zip Code 91423

Characteristic	Without Mortgage	With Mortgage
Housing Units	1,359	4,293
Median Property Value	$1,278,400	$1,244,900
Median Household Income	$163,194	$2,528
Monthly Housing Costs	$1,368	$3,022
Real Estate Taxes	$7,114	$37

Property Value by Mortgage Status in Zip Code 91423

Property Value	Without Mortgage	With Mortgage
Less than $50,000	0 (0.0%)	0 (0.0%)
$50,000 to $99,999	18 (1.3%)	0 (0.0%)
$100,000 to $299,999	12 (0.9%)	43 (1.0%)
$300,000 to $499,999	19 (1.4%)	205 (4.8%)
$500,000 to $749,999	233 (17.1%)	645 (15.0%)
$750,000 to $999,999	204 (15.0%)	556 (13.0%)
$1,000,000 or more	873 (64.2%)	2,844 (66.2%)
Total	1,359 (100.0%)	4,293 (100.0%)

Household Income by Mortgage Status in Zip Code 91423

Household Income	Without Mortgage	With Mortgage
Less than $10,000	24 (1.8%)	76 (1.8%)
$10,000 to $24,999	72 (5.3%)	148 (3.5%)
$25,000 to $34,999	49 (3.6%)	54 (1.3%)
$35,000 to $49,999	63 (4.6%)	58 (1.3%)
$50,000 to $74,999	138 (10.2%)	136 (3.2%)
$75,000 to $99,999	67 (4.9%)	288 (6.7%)
$100,000 to $149,999	264 (19.4%)	420 (9.8%)
$150,000 or more	682 (50.2%)	661 (15.4%)
Total	1,359 (100.0%)	4,293 (100.0%)

Property Value to Household Income Ratio in Zip Code 91423

Value-to-Income Ratio	Without Mortgage	With Mortgage
Less than 2.0x	29 (2.1%)	183,365 (4,271.3%)
2.0x to 2.9x	107 (7.9%)	333 (7.8%)
3.0x to 3.9x	97 (7.1%)	402 (9.4%)
4.0x or more	1,126 (82.9%)	351 (8.2%)
Total	1,359 (100.0%)	4,293 (100.0%)

Real Estate Taxes by Mortgage Status in Zip Code 91423

Property Taxes	Without Mortgage	With Mortgage
Less than $800	0 (0.0%)	44 (1.0%)
$800 to $1,499	76 (5.6%)	23 (0.5%)
$800 to $1,499	1,275 (93.8%)	22 (0.5%)
Total	1,359 (100.0%)	4,293 (100.0%)

Health & Disability in Zip Code 91423

Health Insurance Coverage by Age in Zip Code 91423

Age Bracket	With Coverage	Without Coverage
Under 6 Years	1,873 (100.0%)	0 (0.0%)
6 to 18 Years	3,289 (98.8%)	39 (1.2%)
19 to 25 Years	2,019 (91.8%)	180 (8.2%)
26 to 34 Years	4,882 (85.1%)	852 (14.9%)
35 to 44 Years	4,724 (96.0%)	195 (4.0%)
45 to 54 Years	5,072 (94.9%)	273 (5.1%)
55 to 64 Years	3,342 (92.3%)	280 (7.7%)
65 to 74 Years	2,831 (95.5%)	133 (4.5%)
75 Years and older	1,689 (100.0%)	0 (0.0%)
Total	29,721 (93.8%)	1,952 (6.2%)

Health Insurance Coverage by Citizenship Status in Zip Code 91423

Citizenship Status	With Coverage	Without Coverage
Native Born	1,873 (100.0%)	0 (0.0%)
Foreign Born, Citizen	3,289 (98.8%)	39 (1.2%)
Foreign Born, not a Citizen	2,019 (91.8%)	180 (8.2%)

Health Insurance Coverage by Household Income in Zip Code 91423

Household Income	With Coverage	Without Coverage
Under $25,000	2,058 (93.7%)	139 (6.3%)
$25,000 to $49,999	2,465 (92.2%)	208 (7.8%)
$50,000 to $74,999	3,348 (97.7%)	78 (2.3%)
$75,000 to $99,999	3,214 (95.5%)	151 (4.5%)
$100,000 and over	18,603 (93.1%)	1,373 (6.9%)

Public vs Private Health Insurance Coverage by Age in Zip Code 91423

Age Bracket	Public Insurance	Private Insurance
Under 6	194 (10.4%)	1,702 (90.9%)
6 to 18 Years	588 (17.7%)	2,862 (86.0%)
19 to 25 Years	292 (13.3%)	1,752 (79.7%)
25 to 34 Years	895 (15.6%)	4,050 (70.6%)
35 to 44 Years	454 (9.2%)	4,288 (87.2%)
45 to 54 Years	683 (12.8%)	4,505 (84.3%)
55 to 64 Years	512 (14.1%)	2,882 (79.6%)
65 to 74 Years	2,653 (89.5%)	1,786 (60.3%)
75 Years and over	1,672 (99.0%)	1,049 (62.1%)
Total	7,943 (25.1%)	24,876 (78.5%)

Disability Status by Sex by Age in Zip Code 91423

Age Bracket	Male	Female
Under 5 Years	0 (0.0%)	0 (0.0%)
5 to 17 Years	160 (9.4%)	64 (3.9%)
18 to 34 Years	223 (5.3%)	310 (7.8%)
35 to 64 Years	289 (4.4%)	346 (4.8%)
65 to 74 Years	143 (10.1%)	220 (14.2%)
75 Years and over	182 (30.3%)	485 (44.6%)

Disability Class by Sex by Age in Zip Code 91423

Disability Class: Hearing Difficulty

Disability in Zip Code 91423: <span>Hearing Difficulty</span>

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	38 (0.9%)	37 (0.9%)
35 to 64 Years	48 (0.7%)	38 (0.5%)
65 to 74 Years	21 (1.5%)	39 (2.5%)
75 Years and over	105 (17.5%)	124 (11.4%)

Disability Class: Vision Difficulty

Disability in Zip Code 91423: <span>Vision Difficulty</span>

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	0 (0.0%)	0 (0.0%)
35 to 64 Years	56 (0.9%)	19 (0.3%)
65 to 74 Years	0 (0.0%)	0 (0.0%)
75 Years and over	14 (2.3%)	77 (7.1%)

Disability Class: Cognitive Difficulty

Disability in Zip Code 91423: <span>Cognitive Difficulty</span>

Age Bracket	Male	Female
5 to 17 Years	160 (9.4%)	64 (3.9%)
18 to 34 Years	223 (5.3%)	206 (5.2%)
35 to 64 Years	69 (1.1%)	249 (3.4%)
65 to 74 Years	23 (1.6%)	51 (3.3%)
75 Years and over	17 (2.8%)	113 (10.4%)

Disability Class: Ambulatory Difficulty

Disability in Zip Code 91423: <span>Ambulatory Difficulty</span>

Age Bracket	Male	Female
5 to 17 Years	0 (0.0%)	0 (0.0%)
18 to 34 Years	38 (0.9%)	25 (0.6%)
35 to 64 Years	116 (1.8%)	161 (2.2%)
65 to 74 Years	112 (7.9%)	137 (8.8%)
75 Years and over	135 (22.5%)	346 (31.8%)

Disability Class: Self-Care Difficulty

Disability in Zip Code 91423: <span>Self-Care Difficulty</span>

Age Bracket	Male	Female
5 to 17 Years	0 (0.0%)	0 (0.0%)
18 to 34 Years	62 (1.5%)	46 (1.2%)
35 to 64 Years	30 (0.4%)	45 (0.6%)
65 to 74 Years	46 (3.3%)	61 (3.9%)
75 Years and over	45 (7.5%)	162 (14.9%)

Technology Access in Zip Code 91423

Computing Device Access in Zip Code 91423

Device Type	# Households	% Households
Desktop or Laptop	14,115	94.7%
Smartphone	14,043	94.2%
Tablet	9,952	66.8%
No Computing Device	223	1.5%
Total	14,902	100.0%

Internet Access in Zip Code 91423

Internet Type	# Households	% Households
Dial-Up Internet	9	0.1%
Broadband Home	13,382	89.8%
Cellular Data Only	675	4.5%
Satellite Internet	1,324	8.9%
No Internet	560	3.8%
Total	14,902	100.0%

Common Questions

What is Per Capita Income in Zip Code 91423?

Per Capita income in Zip Code 91423 is $78,605.

What is the Median Family Income in Zip Code 91423?

Median Family Income in Zip Code 91423 is $164,049.

What is the Median Household income in Zip Code 91423?

Median Household Income in Zip Code 91423 is $104,205.

What is Income or Wage Gap in Zip Code 91423?

Income or Wage Gap in Zip Code 91423 is 10.2%.

Women in Zip Code 91423 earn 89.8 cents for every dollar earned by a man.

What is Family Income Deficit in Zip Code 91423?

Family Income Deficit in Zip Code 91423 is $11,609.

Families that are below poverty line in Zip Code 91423 earn $11,609 less on average than the poverty threshold level.

What is Inequality or Gini Index in Zip Code 91423?

Inequality or Gini Index in Zip Code 91423 is 0.52.

What is the Total Population of Zip Code 91423?

Total Population of Zip Code 91423 is 31,787.

What is the Total Male Population of Zip Code 91423?

Total Male Population of Zip Code 91423 is 15,396.

What is the Total Female Population of Zip Code 91423?

Total Female Population of Zip Code 91423 is 16,391.

What is the Ratio of Males per 100 Females in Zip Code 91423?

There are 93.93 Males per 100 Females in Zip Code 91423.

What is the Ratio of Females per 100 Males in Zip Code 91423?

There are 106.46 Females per 100 Males in Zip Code 91423.

What is the Median Population Age in Zip Code 91423?

Median Population Age in Zip Code 91423 is 40.1 Years.

What is the Average Family Size in Zip Code 91423

Average Family Size in Zip Code 91423 is 2.9 People.

What is the Average Household Size in Zip Code 91423

Average Household Size in Zip Code 91423 is 2.1 People.

How Large is the Labor Force in Zip Code 91423?

There are 20,504 People in the Labor Forcein in Zip Code 91423.

What is the Percentage of People in the Labor Force in Zip Code 91423?

75.0% of People are in the Labor Force in Zip Code 91423.

What is the Unemployment Rate in Zip Code 91423?

Unemployment Rate in Zip Code 91423 is 10.9%.