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Zip Code 98038 Map And Demographics

Home»Washington State»King County»Maple Valley»Zip Code 98038
  • Population
    31,881
  • Density
    479 / sqml.
  • Med. Home Value
    $348,200
  • Med. Rent
    $1,316

Zip Code Rankings

The table shows the top 5 positions of zip code 98038 on our zip code ranking charts. For example, a rank of 10 means that a zip code ranks #10 on the list of the top zip codes in America for a particular value. The lists were created for all zip codes in America with the population of 1000 residents or higher.

Rank Report Value
#1,320 Top Zip Codes With The Highest Number Of Owner-occupied Housing Units 9781
#1,765 Top Zip Codes With The Highest Median Apartment Rent $1,316
#2,449 Top Zip Codes With The Highest Median Home Value 348200
#2,743 Top Zip Codes With The Highest Income Per Capita $37,377.00
#2,749 Top Zip Codes With The Highest Percentage Of Rich Households 7.67%

Population breakdown by gender

Population in zip code 98038 is 31,881 residents | Male to Female ratio is 1:1.06 | Zip Code 98038 land area is 66.4894 sq. miles | Population density is 479.49 residents per square mile

Median age

  Median Age
Zip Code Median Age 37.6
Median Age - Male 37.9
Median Age - Female 37.2

Median age of zip code 98038 is 3.3% lower compared to nearby zip codes and 1.1% higher compared to the United States median age. Comparing gender-specific madian age yields the following results. Male median age of zip code 98038 is 1.3% lower compared to nearby zip codes and 5.9% higher compared to the United States male median age. Female zip code 98038 median age is 5.6% lower in comparison to nearby zip codes and 3.4% lower compared to female national median age average.

Population breakdown by age

Racial makeup

Race Count
White population 28327
Black or African American population 651
Asian population 1206
American Indian and Alaska Native population 160
Native Hawaiian and other Pacific Islander population 52
Other population 306

Region of birth

Ancestry distribution

Ancestry Percent Ancestry Percent
Arab 0.3% Czech 0.6%
Danish 1.5% Dutch 2.2%
English 13.1% French No Basque 4.2%
French Canadian 1.6% German 22.4%
Greek 0.2% Hungarian 0.5%
Irish 11.8% Italian 5.2%
Lithuanian 0.1% Norwegian 9.1%
Polish 2.8% Portuguese 0.2%
Russian 1% Scotch-Irish 2.2%
Scottish 2.5% Slovak 0.1%
Subsaharan African 0.1% Swedish 4.3%
Swiss 0.5% Ukrainian 0.6%
USA 6.5% Welsh 1%
West Indian No Hispanic Groups 0% Other Ancestries 19.7%

Family type by presence of children under 18 by age

Family Type Distribution
Total families 8669
Married couples 83.49%
Other couples 16.51%

Family and household income distribution

  Family income (%) Household income (%)
$30,000 or less 6.83% 10.84%
$30,000 and $50,000 6.96% 9.8%
$50,000 and $100,000 32.76% 31.24%
$100,000 and $200,000 44.63% 40.45%
$200,000 or more 8.82% 7.67%

Households by size

Household language

Language Spoken Percent
English language 93.13%
Spanish language 2.61%
Other European language 1.4%
Asian language 2.76%
Other language 0.09%

Population by housing unit

Housing Unit Percent
Total Occupied housing units 11362
Detached housing units 87.38%
Attached housing units 4.04%
2 units 0.33%
3 - 4 units 0.06%
5 - 9 units 1.83%
10 - 19 units 0.3%
20 - 49 units 0.22%
50 or more units 1.48%
Mobile homes 4.37%
Boats, RVs, Vans 0%

Means of transportation to work

Means Percent
Use car, track or Van 90.82%
Use public transportation 2.36%
Use Motorcycle 0.32%
Use bicycle 0.08%
Walk to work 0.82%
Work at home 5.6%

School attendance

Attendance Percent
Attent Preschool programs 3.74%
Attend Public School 20.59%
Attend college undergraduate program 3.52%
Attent graduate studies 0.72%
Not enrolled in school 71.43%

Highest school attainment

Attainment Percent
Less then 9th grade 0.71%
Grade 9 to 12, no diploma 3.15%
High school diploma 22.01%
Some college, no degree 32%
Associate degree 11.64%
Bachelor's degree 29.43%
Graduate or professional degree 1.05%

Business Counts by Industry

Industry Type Count

Real Estate

Metric Value
Housing occupied 95.6%
Housing vacant 4.4%
Housing occupied by owner 86.09%
Housing occupied by tenant 13.91%
Total Rented Units 1581
Median Contract Gross Rent $1,161
Median Gross Rent $1,316
Median Home Value $348,200

Contract rent is the monthly cash rent agreed to, regardless of any furnishings, utilities, fees, meals, or services that may be included. Gross rent is the contract rent plus the estimated average monthly cost of utilities and fuels if these are paid by the renter. In zip code 98038 median gross rent is 13.35% larger then the median contract rent.

Average estimated apartment rent

Apartment Type Average Rent
Studio $870
1 Bedroom $1,000
2 Bedrooms $1,200
3 Bedrooms $1,700
4 Bedrooms $2,070
AVERAGE RENT $1,368

Average rent in zip code 98038 ($1,368.00) is 8.4% higher compared to nearby zip codes and 46.3% higher compared to the average rent in the US. The following illustrates how zip code 98038 rent compares to the nearby zip code rents by unit type: studio apartment rent is 8% higher, one bedroom apartment rent is 8.7% higher, two bedroom rent is 8.4% higher, three bedroom rent is 8.6% higher, four bedroom rent is 8.3% higher.

Housing units

Housing Unit Percent
Total housing units 11885
Detached housing units 87.29%
Attached housing units 4.07%
2 units 0.31%
3 - 4 units 0.06%
5 - 9 units 1.86%
10 - 19 units 0.29%
20 - 49 units 0.21%
50 or more units 1.41%
Mobile homes 4.49%
Boats, RVs, Vans 0%

Real Estate taxes paid

Tax Amount
Total Real Estate Taxes $39,305,500
Real estate taxes paid for units with a mortgage $33,343,800
Real estate taxes paid for units with no mortgage $5,961,700

Nearby Zip Code Income Per Capita Comparison

Compare Zip Codes

or compare zip code 98038 to other nearby zip codes.

Zip Codes Near 98038

Zip Code City County Distance
98024 Fall City King 5.13 ml
98055 Renton King 5.92 ml
98027 Issaquah King 6.34 ml
98042 Kent King 6.85 ml
98010 Black Diamond King 6.92 ml
98058 Renton King 7.09 ml
98001 Auburn King 7.86 ml
98108 Seattle King 7.87 ml
98144 Seattle King 7.87 ml
98146 Seattle King 7.87 ml