Below you will find a comprehensive overview of the statistics and characteristics of the 91423 zip code. These include population demographics, economic characteristics, education data, occupation information, housing characteristics, and more.
The following information lists the population statistics and breakdown for the 91423 zip code. The total population is 31901, of which, 15222 are male and 16679 are female. With a total area of 11.3 square miles, the population density is 2935.5 people per square mile. The median age of the population is 39.3 years old. Below you’ll find additional information on the population and demographics of this zip code, including age distribution, race distribution, language spoken, and more.
Year
Population
2011
30268
2012
30946
2013
31466
2014
32130
2015
33347
2016
34140
2017
33641
2018
33737
2019
33172
2020
32968
2021
31901
Age Bracket
Number of People
Percentage of Population
Under 5 years oldÂ
1522
4.8%
Age 5-9
1218
3.8%
Age 10-14
1432
4.5%
Age 15-19
1247
3.9%
Age 20-24
1500
4.7
Age 25-29
3783
11.9%
Age 30-34
2694
8.4%
Age 35-39
2859
9%
Age 40-44
1966Â
6.2%
Age 45-49
2770
8.7%
Age 50-54
2566
8%
Age 55-59
2175
6.8%
Age 60-64
1556
4.9%
Age 65-69
1561
4.9%
Age 70-74
1361
4.3%
Age 75-79
753
2.4%
Age 80-84
458
1.4%
Age 85 and over
480
1.5%
Languages Spoken (of those 5 years of age and older) :
Speaks Language other than English: 27.1 %
Speaks Spanish: 8.1 %
Speaks Other Indo-European Language: 13 %
Speaks Pacific Island Languages: 3 %
Speak Other Languages: 3 %
Marital Status:Â
Currently Married: 41.9 %
Divorced: 10.7 %
Separated (not divorced): 1.4 %
Never Married: 43.2 %
Income & Economic Characteristics
The median inflation-adjusted family income in the 91423 zip code is $151042. This is 43.44% greater than the national average. This income places 7.5% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $45458. Below you can find additional economic characteristics, including income bracket distribution, median income over time, retirement statistics, and more.
Annual Income Bracket ($)
Number of Families in Bracket
Less than $10,000.00
179
$10,000.00 – $14,999.00
86
$15,000.00 – $24,999.00
187
$25,000.00 – $34,999.00
238
$35,000.00 – $49,999.00
276
$50,000.00 – $74,999.00
763
$75,000.00 – $99,999.00
706
$100,000.00 – $149,999.00
1124
$150,000.00 – $199,999,00
1096
$200,000.00 +
2553
Year
Median Family Income ($ USD)
2011
103025
2012
95640
2013
99338
2014
100578
2015
105993
2016
109521
2017
115598
2018
121506
2019
128369
2020
139214
2021
151042
Income Source
# of Households
Wage or Salary
11885
Self Employment
3731
Social Security
2813
Dividends, Interest, or Rental
4491
Retirement
1824
Other
2421
Total Insured & Uninsured Individuals:Â
Families Insure: 29783
Families Uninsured: 1997
Total Individuals with and w/o retirement income:Â
Yes retirement income: 1824
No retirement income: 13101
Education
In the 91423 zip code, 97.5% of individuals over 25 years old have a high school degree or higher, and 62.4% have a bachelors degree or higher. Additionally, 45.3% of individuals 3 years and older are in private school, and 54.7% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.
Occupation and Work Characteristics
In the 91423 zip, there are an estimated 20733 people in the labor force, of which, 18480 are employed, and 2234 are unemployed. There are a total of 19 people in the armed forces. The average commute time for this zip code is 33.9 minutes. Of the total people that work, 4096 worked from home and 17903 commuted. The average number of hours worked is 39.5. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.
Occupation
# of Individual
Management, Business, Science, and Arts
11553
Services
2069
Sales and Office
3656
Construction and Maintenance:
353
Transportation and Material Moving
849
Housing
The median home value for the 91423 zip code is 1066600. There is an estimated 14925 number of occupied housing units, the median gross rent in is $2044 per month, and the average monthly housing costs are estimated to be $2245. Below you’ll find additional breakdowns of home values, rents, home build years, and more.
Home Value (USD)
Number of Homes
Less than $50,000
45
$50,000 – $99,000
26
$100,000 – $149,999
42
$150,000 – $199,999
9
$200,000 – $299,999
35
$300,000 – $499,999
407
$500,000 – $999,999
2086
$1,000,000+
3052
Home Year Built
Number of Homes
2020 or Later
0
2010 – 2019
390
2000 – 2009
664
1980 – 1999
3022
1960 – 1979
5255
1940 – 1959
4767
1939 or earlier
827
The median number of rooms in all housing units is 4.3 rooms.
