94598 Zip Code

Below you will find a comprehensive overview of the statistics and characteristics of the 94598 zip code. These include population demographics, economic characteristics, education data, occupation information, housing characteristics, and more.

Key Information:
StateCalifornia
CityWalnut Creek
Time ZoneAmerica/Los_Angeles
Geo Location37.9011, -122.00047
Population26441
Size39.421 square miles
Median Family Income$200050.00
Median Home Value$1050800.00

Population & Demographics

The following information lists the population statistics and breakdown for the 94598 zip code. The total population is 26441, of which, 12822 are male and 13619 are female. With a total area of 39.421 square miles, the population density is 706 people per square mile. The median age of the population is 46.4 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
201126180
201226127
201326672
201426974
201527328
201627175
201727398
201827780
201927831
202026666
202126441

Age BracketNumber of PeoplePercentage of Population
Under 5 years old 16336.2%
Age 5-912794.8%
Age 10-1413905.3%
Age 15-1912704.8%
Age 20-248903.4
Age 25-2914355.4%
Age 30-3411704.4%
Age 35-3917366.6%
Age 40-442010 7.6%
Age 45-4916246.1%
Age 50-5417286.5%
Age 55-5921838.3%
Age 60-6418657.1%
Age 65-6918747.1%
Age 70-7415876%
Age 75-799783.7%
Age 80-847292.8%
Age 85 and over10604%


Languages Spoken (of those 5 years of age and older) :
  • Speaks Language other than English: 28.2 %
  • Speaks Spanish: 5.7 %
  • Speaks Other Indo-European Language: 11.1 %
  • Speaks Pacific Island Languages: 10 %
  • Speak Other Languages: 1.4 %
Marital Status: 
  • Currently Married: 62.7 %
  • Divorced: 7.1 %
  • Separated (not divorced): 0.9 %
  • Never Married: 23 %

Income & Economic Characteristics

The median inflation-adjusted family income in the 94598 zip code is $200050. This is 146.94% greater than the national average. This income places 3.9% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $48726. 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 $10,000.00129
$10,000.00 – $14,999.0073
$15,000.00 – $24,999.0067
$25,000.00 – $34,999.0078
$35,000.00 – $49,999.00194
$50,000.00 – $74,999.00377
$75,000.00 – $99,999.00731
$100,000.00 – $149,999.001166
$150,000.00 – $199,999,00969
$200,000.00 +3787

YearMedian Family Income ($ USD)
2011135764
2012137470
2013140825
2014142648
2015155286
2016153589
2017155273
2018168041
2019182218
2020182114
2021200050

Income Source# of Households
Wage or Salary7598
Self Employment1747
Social Security3669
Dividends, Interest, or Rental4652
Retirement2758
Other1090

Total Insured & Uninsured Individuals: 
  • Families Insure: 25842
  • Families Uninsured: 267
Total Individuals with and w/o retirement income:   
  • Yes retirement income: 2758
  • No retirement income: 7672

Education

In the 94598 zip code, 97.6% of individuals over 25 years old have a high school degree or higher, and 74.1% have a bachelors degree or higher. Additionally, 29.3% of individuals 3 years and older are in private school, and 70.7% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.




Occupation and Work Characteristics

In the 94598 zip, there are an estimated 13295 people in the labor force, of which, 12838 are employed, and 442 are unemployed. There are a total of 15 people in the armed forces. The average commute time for this zip code is 38.7 minutes. Of the total people that work, 3153 worked from home and 12580 commuted. The average number of hours worked is 39.7. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.

Occupation# of Individual
Management, Business, Science, and Arts9211
Services877
Sales and Office2066
Construction and Maintenance:244
Transportation and Material Moving440





Housing

The median home value for the 94598 zip code is 1050800. There is an estimated  10430 number of occupied housing units, the median gross rent in is $2834 per month, and the average monthly housing costs are estimated to be $2839. Below you’ll find additional breakdowns of home values, rents, home build years, and more.

Home Value (USD)Number of Homes
Less than $50,00016
$50,000 – $99,00060
$100,000 – $149,99957
$150,000 – $199,99912
$200,000 – $299,99929
$300,000 – $499,999313
$500,000 – $999,9993056
$1,000,000+4453

Home Year BuiltNumber of Homes
2020 or Later0
2010 – 201939
2000 – 2009244
1980 – 19991820
1960 – 19796755
1940 – 19591297
1939 or earlier275

The median number of rooms in all housing units is 6.6 rooms.
Monthly Rent ($ USD)Number of Units
Less than $500216
$500 – $99971
$1,000 – $1,49938
$1,500 – $1,99970
$2,000 – $2,499333
$2,499 – $2,999654
$3,000 + 949

Monthly Housing Costs ($)Number of Households
Less than 30099
300-499319
500-799943
800-999521
1000-1499948
1500-1999650
2000-2499916
2500-29991131
3000+4800

Monthly Housing Cost as a % of Monthly IncomeNumber of Households
Less than 20%2346
20%-24.9%968
25%-29.9%547
30%-34.9%401
35+%1139



# of VehiclesHouseholds
None366
13016
24524
3+2524
Home Heating Characteristics: 
  • Utility Gas: 73.4 %
  • Bottle Tank or LP Gas: 1 %
  • Electricity: 23.6 %
  • Oil or Kerosene etc: 0 %
  • Coal or Coke: 0 %
  • All Other: 1.1 %

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