91377 Zip Code

Below you will find a comprehensive overview of the statistics and characteristics of the 91377 zip code. These include population demographics, economic characteristics, education data, occupation information, housing characteristics, and more.

Key Information:
StateCalifornia
CityOak Park
Time ZoneAmerica/Los_Angeles
Geo Location34.18496, -118.76687
Population13561
Size13.708 square miles
Median Family Income$170395.00
Median Home Value$823300.00

Population & Demographics

The following information lists the population statistics and breakdown for the 91377 zip code. The total population is 13561, of which, 6513 are male and 7048 are female. With a total area of 13.708 square miles, the population density is 1010.6 people per square mile. The median age of the population is 42.9 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.

YearPopulation
201114045
201214423
201314564
201414512
201515087
201614885
201714440
201813730
201913853
202013987
202113561

Age BracketNumber of PeoplePercentage of Population
Under 5 years old 8376.2%
Age 5-97245.3%
Age 10-1411458.4%
Age 15-198976.6%
Age 20-247775.7
Age 25-295053.7%
Age 30-343962.9%
Age 35-399677.1%
Age 40-44885 6.5%
Age 45-4910407.7%
Age 50-5410808%
Age 55-59137610.1%
Age 60-648346.1%
Age 65-698436.2%
Age 70-745704.2%
Age 75-791821.3%
Age 80-841751.3%
Age 85 and over3282.4%


Languages Spoken (of those 5 years of age and older) :
  • Speaks Language other than English: 23.1 %
  • Speaks Spanish: 4.6 %
  • Speaks Other Indo-European Language: 8.9 %
  • Speaks Pacific Island Languages: 7.6 %
  • Speak Other Languages: 2 %
Marital Status: 
  • Currently Married: 58.8 %
  • Divorced: 9.8 %
  • Separated (not divorced): 0.6 %
  • Never Married: 25.6 %

Income & Economic Characteristics

The median inflation-adjusted family income in the 91377 zip code is $170395. This is 116.55% greater than the national average. This income places 5.8% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $93246. 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 $10,000.00101
$10,000.00 – $14,999.0014
$15,000.00 – $24,999.0016
$25,000.00 – $34,999.00147
$35,000.00 – $49,999.0072
$50,000.00 – $74,999.00140
$75,000.00 – $99,999.00238
$100,000.00 – $149,999.00691
$150,000.00 – $199,999,00504
$200,000.00 +1555

YearMedian Family Income ($ USD)
2011143188
2012133702
2013140817
2014134178
2015134541
2016137788
2017146490
2018148771
2019152223
2020163750
2021170395

Income Source# of Households
Wage or Salary3935
Self Employment693
Social Security1270
Dividends, Interest, or Rental1475
Retirement1134
Other436

Total Insured & Uninsured Individuals: 
  • Families Insure: 13278
  • Families Uninsured: 265
Total Individuals with and w/o retirement income:   
  • Yes retirement income: 1134
  • No retirement income: 3884

Education

In the 91377 zip code, 98.3% of individuals over 25 years old have a high school degree or higher, and 60.4% have a bachelors degree or higher. Additionally, 26.9% of individuals 3 years and older are in private school, and 73.1% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.




Occupation and Work Characteristics

In the 91377 zip, there are an estimated 6753 people in the labor force, of which, 6447 are employed, and 288 are unemployed. There are a total of 18 people in the armed forces. The average commute time for this zip code is 33.4 minutes. Of the total people that work, 1249 worked from home and 6377 commuted. The average number of hours worked is 38.8. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.

Occupation# of Individual
Management, Business, Science, and Arts3833
Services550
Sales and Office1625
Construction and Maintenance:169
Transportation and Material Moving270





Housing

The median home value for the 91377 zip code is 823300. There is an estimated  5018 number of occupied housing units, the median gross rent in is $2764 per month, and the average monthly housing costs are estimated to be $2832. Below you’ll find additional breakdowns of home values, rents, home build years, and more.

Home Value (USD)Number of Homes
Less than $50,00029
$50,000 – $99,0005
$100,000 – $149,9998
$150,000 – $199,9995
$200,000 – $299,99971
$300,000 – $499,999284
$500,000 – $999,9992327
$1,000,000+860

Home Year BuiltNumber of Homes
2020 or Later0
2010 – 20190
2000 – 2009243
1980 – 19993513
1960 – 19791151
1940 – 1959100
1939 or earlier11

The median number of rooms in all housing units is 6.2 rooms.
Monthly Rent ($ USD)Number of Units
Less than $5000
$500 – $9990
$1,000 – $1,49997
$1,500 – $1,99914
$2,000 – $2,499356
$2,499 – $2,999434
$3,000 + 491

Monthly Housing Costs ($)Number of Households
Less than 30044
300-49918
500-799295
800-99973
1000-1499515
1500-1999259
2000-2499639
2500-2999976
3000+2162

Monthly Housing Cost as a % of Monthly IncomeNumber of Households
Less than 20%1212
20%-24.9%333
25%-29.9%328
30%-34.9%289
35+%533



# of VehiclesHouseholds
None186
11478
22224
3+1130
Home Heating Characteristics: 
  • Utility Gas: 82.8 %
  • Bottle Tank or LP Gas: 1 %
  • Electricity: 15.3 %
  • Oil or Kerosene etc: 0 %
  • Coal or Coke: 0 %
  • All Other: 0.3 %

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All information sourced from official government sources including Census.gov, the IRS, and the Department of Education.