94561 Zip Code

Below you will find a comprehensive overview of the statistics and characteristics of the 94561 zip code. These include population demographics, economic characteristics, education data, occupation information, housing characteristics, and more.

Key Information:
StateCalifornia
CityOakley
Time ZoneAmerica/Los_Angeles
Geo Location37.99363, -121.69256
Population44088
Size44.032 square miles
Median Family Income$114508.00
Median Home Value$501200.00

Population & Demographics

The following information lists the population statistics and breakdown for the 94561 zip code. The total population is 44088, of which, 22533 are male and 21555 are female. With a total area of 44.032 square miles, the population density is 964.6 people per square mile. The median age of the population is 35.4 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
201135383
201236908
201337679
201438481
201539435
201640274
201740905
201841911
201942473
202043031
202144088

Age BracketNumber of PeoplePercentage of Population
Under 5 years old 33447.6%
Age 5-935438%
Age 10-1433727.6%
Age 15-1929876.8%
Age 20-2429576.7
Age 25-2926266%
Age 30-3428596.5%
Age 35-3939699%
Age 40-442620 5.9%
Age 45-4928516.5%
Age 50-5427766.3%
Age 55-5930396.9%
Age 60-6429466.7%
Age 65-6914843.4%
Age 70-7415743.6%
Age 75-796651.5%
Age 80-842180.5%
Age 85 and over2580.6%


Languages Spoken (of those 5 years of age and older) :
  • Speaks Language other than English: 27.6 %
  • Speaks Spanish: 20 %
  • Speaks Other Indo-European Language: 1.5 %
  • Speaks Pacific Island Languages: 5.5 %
  • Speak Other Languages: 0.6 %
Marital Status: 
  • Currently Married: 54.5 %
  • Divorced: 8 %
  • Separated (not divorced): 1.3 %
  • Never Married: 32.4 %

Income & Economic Characteristics

The median inflation-adjusted family income in the 94561 zip code is $114508. This is 62.61% greater than the national average. This income places 7% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $25742. 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 $10,000.00177
$10,000.00 – $14,999.0043
$15,000.00 – $24,999.00272
$25,000.00 – $34,999.00591
$35,000.00 – $49,999.00363
$50,000.00 – $74,999.001520
$75,000.00 – $99,999.001784
$100,000.00 – $149,999.002479
$150,000.00 – $199,999,002057
$200,000.00 +1443

YearMedian Family Income ($ USD)
201181267
201278993
201382242
201483161
201590166
201689798
201798671
2018102447
2019110768
2020107478
2021114508

Income Source# of Households
Wage or Salary11151
Self Employment1578
Social Security3906
Dividends, Interest, or Rental1824
Retirement3266
Other1764

Total Insured & Uninsured Individuals: 
  • Families Insure: 42884
  • Families Uninsured: 1160
Total Individuals with and w/o retirement income:   
  • Yes retirement income: 3266
  • No retirement income: 9658

Education

In the 94561 zip code, 88.6% of individuals over 25 years old have a high school degree or higher, and 21.5% have a bachelors degree or higher. Additionally, 11.5% of individuals 3 years and older are in private school, and 88.5% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.




Occupation and Work Characteristics

In the 94561 zip, there are an estimated 22595 people in the labor force, of which, 21209 are employed, and 1386 are unemployed. There are a total of 0 people in the armed forces. The average commute time for this zip code is 43.5 minutes. Of the total people that work, 2030 worked from home and 20283 commuted. The average number of hours worked is 37.6. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.

Occupation# of Individual
Management, Business, Science, and Arts6654
Services3486
Sales and Office5631
Construction and Maintenance:2745
Transportation and Material Moving2693





Housing

The median home value for the 94561 zip code is 501200. There is an estimated  12924 number of occupied housing units, the median gross rent in is $1872 per month, and the average monthly housing costs are estimated to be $2200. Below you’ll find additional breakdowns of home values, rents, home build years, and more.

Home Value (USD)Number of Homes
Less than $50,000199
$50,000 – $99,00070
$100,000 – $149,999108
$150,000 – $199,99944
$200,000 – $299,999348
$300,000 – $499,9994096
$500,000 – $999,9994848
$1,000,000+59

Home Year BuiltNumber of Homes
2020 or Later0
2010 – 20191052
2000 – 20093453
1980 – 19996189
1960 – 19791311
1940 – 1959753
1939 or earlier166

The median number of rooms in all housing units is 6.2 rooms.
Monthly Rent ($ USD)Number of Units
Less than $50051
$500 – $999496
$1,000 – $1,499447
$1,500 – $1,999664
$2,000 – $2,499485
$2,499 – $2,999798
$3,000 + 36

Monthly Housing Costs ($)Number of Households
Less than 300209
300-499321
500-7991046
800-999698
1000-14991062
1500-19992098
2000-24992357
2500-29992435
3000+2523

Monthly Housing Cost as a % of Monthly IncomeNumber of Households
Less than 20%2672
20%-24.9%1578
25%-29.9%857
30%-34.9%864
35+%2027



# of VehiclesHouseholds
None384
11602
24115
3+6823
Home Heating Characteristics: 
  • Utility Gas: 64.1 %
  • Bottle Tank or LP Gas: 3.2 %
  • Electricity: 26.4 %
  • Oil or Kerosene etc: 0 %
  • Coal or Coke: 0 %
  • All Other: 5.7 %

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