Below you will find a comprehensive overview of the statistics and characteristics of the 91770 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 91770 zip code. The total population is 59685, of which, 29851 are male and 29834 are female. With a total area of 16.635 square miles, the population density is 3769.3 people per square mile. The median age of the population is 42.1 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
61869
2012
61836
2013
62489
2014
63119
2015
63758
2016
63552
2017
63981
2018
63425
2019
62703
2020
63177
2021
59685
Age Bracket
Number of People
Percentage of Population
Under 5 years oldÂ
3332
5.6%
Age 5-9
2407
4%
Age 10-14
3291
5.5%
Age 15-19
3787
6.3%
Age 20-24
3649
6.1
Age 25-29
4045
6.8%
Age 30-34
3889
6.5%
Age 35-39
3861
6.5%
Age 40-44
3458Â
5.8%
Age 45-49
4153
7%
Age 50-54
4137
6.9%
Age 55-59
4680
7.8%
Age 60-64
4190
7%
Age 65-69
3622
6.1%
Age 70-74
2573
4.3%
Age 75-79
1686
2.8%
Age 80-84
1209
2%
Age 85 and over
1716
2.9%
Languages Spoken (of those 5 years of age and older) :
Speaks Language other than English: 80 %
Speaks Spanish: 23 %
Speaks Other Indo-European Language: 0.4 %
Speaks Pacific Island Languages: 56.6 %
Speak Other Languages: 0.1 %
Marital Status:Â
Currently Married: 49.2 %
Divorced: 7.2 %
Separated (not divorced): 1.2 %
Never Married: 36.7 %
Income & Economic Characteristics
The median inflation-adjusted family income in the 91770 zip code is $68675. This is -2.99% less than the national average. This income places 11.7% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $25670. Below you can find additional economic characteristics, including income bracket distribution, median income over time, retirement statistics, and more.
Annual Income Bracket ($)
Number of Families in Bracket
Less than $10,000.00
347
$10,000.00 – $14,999.00
205
$15,000.00 – $24,999.00
1107
$25,000.00 – $34,999.00
1388
$35,000.00 – $49,999.00
1931
$50,000.00 – $74,999.00
2431
$75,000.00 – $99,999.00
1916
$100,000.00 – $149,999.00
2365
$150,000.00 – $199,999,00
984
$200,000.00 +
721
Year
Median Family Income ($ USD)
2011
53074
2012
50467
2013
48348
2014
47809
2015
46593
2016
47827
2017
53839
2018
57135
2019
63710
2020
65710
2021
68675
Income Source
# of Households
Wage or Salary
13018
Self Employment
2299
Social Security
5483
Dividends, Interest, or Rental
2458
Retirement
2066
Other
1416
Total Insured & Uninsured Individuals:Â
Families Insure: 55636
Families Uninsured: 3530
Total Individuals with and w/o retirement income:Â
Yes retirement income: 2066
No retirement income: 14126
Education
In the 91770 zip code, 68.7% of individuals over 25 years old have a high school degree or higher, and 22.9% have a bachelors degree or higher. Additionally, 7.4% of individuals 3 years and older are in private school, and 92.6% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.
Occupation and Work Characteristics
In the 91770 zip, there are an estimated 29283 people in the labor force, of which, 27655 are employed, and 1611 are unemployed. There are a total of 17 people in the armed forces. The average commute time for this zip code is 29.5 minutes. Of the total people that work, 1684 worked from home and 27029 commuted. The average number of hours worked is 36.4. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.
Occupation
# of Individual
Management, Business, Science, and Arts
7930
Services
6216
Sales and Office
6837
Construction and Maintenance:
2175
Transportation and Material Moving
4497
Housing
The median home value for the 91770 zip code is 601300. There is an estimated 16192 number of occupied housing units, the median gross rent in is $1565 per month, and the average monthly housing costs are estimated to be $1526. 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
196
$50,000 – $99,000
111
$100,000 – $149,999
30
$150,000 – $199,999
119
$200,000 – $299,999
127
$300,000 – $499,999
1883
$500,000 – $999,999
5478
$1,000,000+
367
Home Year Built
Number of Homes
2020 or Later
0
2010 – 2019
298
2000 – 2009
834
1980 – 1999
3039
1960 – 1979
4146
1940 – 1959
5975
1939 or earlier
1900
The median number of rooms in all housing units is 4.6 rooms.
