98038 Zip Code

Below you will find a comprehensive overview of the statistics and characteristics of the 98038 zip code. These include population demographics, economic characteristics, education data, occupation information, housing characteristics, and more.

Key Information:
StateWashington
CityMaple Valley
Time ZoneAmerica/Los_Angeles
Geo Location47.41741, -121.95374
Population37624
Size172.201 square miles
Median Family Income$135074.00
Median Home Value$544800.00

Population & Demographics

The following information lists the population statistics and breakdown for the 98038 zip code. The total population is 37624, of which, 19443 are male and 18181 are female. With a total area of 172.201 square miles, the population density is 208.5 people per square mile. The median age of the population is 38.3 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.

YearPopulation
201130970
201231881
201333468
201434076
201534362
201634932
201735126
201835568
201935904
202036157
202137624

Age BracketNumber of PeoplePercentage of Population
Under 5 years old 22426%
Age 5-933398.9%
Age 10-1434239.1%
Age 15-1929537.8%
Age 20-2413533.6
Age 25-2913993.7%
Age 30-3422796.1%
Age 35-3931898.5%
Age 40-443300 8.8%
Age 45-4926367%
Age 50-5426737.1%
Age 55-5926036.9%
Age 60-6422546%
Age 65-6916444.4%
Age 70-749312.5%
Age 75-796281.7%
Age 80-843450.9%
Age 85 and over4331.2%


Languages Spoken (of those 5 years of age and older) :
  • Speaks Language other than English: 9.9 %
  • Speaks Spanish: 1.3 %
  • Speaks Other Indo-European Language: 2.9 %
  • Speaks Pacific Island Languages: 5.4 %
  • Speak Other Languages: 0.4 %
Marital Status: 
  • Currently Married: 64 %
  • Divorced: 8.3 %
  • Separated (not divorced): 0.3 %
  • Never Married: 23.9 %

Income & Economic Characteristics

The median inflation-adjusted family income in the 98038 zip code is $135074. This is 81.40% greater than the national average. This income places 4.4% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $36058. 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 $10,000.00153
$10,000.00 – $14,999.0083
$15,000.00 – $24,999.00166
$25,000.00 – $34,999.00151
$35,000.00 – $49,999.00578
$50,000.00 – $74,999.00873
$75,000.00 – $99,999.001405
$100,000.00 – $149,999.002551
$150,000.00 – $199,999,002191
$200,000.00 +2217

YearMedian Family Income ($ USD)
2011102807
2012103276
2013103002
2014104063
2015105944
2016107215
2017108500
2018115669
2019120434
2020126639
2021135074

Income Source# of Households
Wage or Salary10919
Self Employment1321
Social Security2755
Dividends, Interest, or Rental3423
Retirement2614
Other1733

Total Insured & Uninsured Individuals: 
  • Families Insure: 36442
  • Families Uninsured: 1106
Total Individuals with and w/o retirement income:   
  • Yes retirement income: 2614
  • No retirement income: 10119

Education

In the 98038 zip code, 97.1% of individuals over 25 years old have a high school degree or higher, and 42.4% have a bachelors degree or higher. Additionally, 14.9% of individuals 3 years and older are in private school, and 85.1% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.




Occupation and Work Characteristics

In the 98038 zip, there are an estimated 19431 people in the labor force, of which, 18249 are employed, and 1106 are unemployed. There are a total of 76 people in the armed forces. The average commute time for this zip code is 38.8 minutes. Of the total people that work, 2749 worked from home and 18054 commuted. The average number of hours worked is 39. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.

Occupation# of Individual
Management, Business, Science, and Arts9576
Services1840
Sales and Office3815
Construction and Maintenance:1353
Transportation and Material Moving1665





Housing

The median home value for the 98038 zip code is 544800. There is an estimated  12733 number of occupied housing units, the median gross rent in is $1946 per month, and the average monthly housing costs are estimated to be $2235. Below you’ll find additional breakdowns of home values, rents, home build years, and more.

Home Value (USD)Number of Homes
Less than $50,000101
$50,000 – $99,00013
$100,000 – $149,99933
$150,000 – $199,99940
$200,000 – $299,999240
$300,000 – $499,9994314
$500,000 – $999,9995739
$1,000,000+493

Home Year BuiltNumber of Homes
2020 or Later26
2010 – 20191352
2000 – 20093636
1980 – 19995250
1960 – 19791656
1940 – 1959494
1939 or earlier319

The median number of rooms in all housing units is 6.9 rooms.
Monthly Rent ($ USD)Number of Units
Less than $50025
$500 – $99929
$1,000 – $1,499291
$1,500 – $1,999496
$2,000 – $2,499372
$2,499 – $2,999274
$3,000 + 88

Monthly Housing Costs ($)Number of Households
Less than 30065
300-499161
500-799940
800-999726
1000-14991183
1500-19992066
2000-24992411
2500-29991955
3000+3041

Monthly Housing Cost as a % of Monthly IncomeNumber of Households
Less than 20%3299
20%-24.9%1666
25%-29.9%973
30%-34.9%752
35+%1874



# of VehiclesHouseholds
None243
12390
25645
3+4455
Home Heating Characteristics: 
  • Utility Gas: 51.3 %
  • Bottle Tank or LP Gas: 6.2 %
  • Electricity: 34.5 %
  • Oil or Kerosene etc: 2 %
  • Coal or Coke: 0 %
  • All Other: 5.6 %

Related Zip Codes


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