Tahoma-Maple Valley Division WA Demographic Data and Boundary Map


Tahoma-Maple Valley Division, WA

The Tahoma-Maple Valley Division is a County Subdivision of King County. The subdivision has a Z5 Census Class Code which indicates that the Tahoma-Maple Valley Division is a statistical county subdivision.

Also See: King County Data | Cities in King County | County Subdivisions in King County

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  1. Tahoma-Maple Valley Division 2020 Demographic Data
  2. Growth Rates for Tahoma-Maple Valley Division (Historical & 5-Year Forecast)
  3. Neighborhoods Demographics (Home Values, Household Income, etc.)
  4. Washington Research Tools (Easy Tools & Current Data)
  5. Washington Data Comparison Tool - 2020 Demographics

Tahoma-Maple Valley Division Boundary Map


Tahoma-Maple Valley Division Data & Demographics (As of July 1, 2020)

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Total Population 71,664
Population in Households 71,599
Population in Familes 62,590
Population in Group Qrtrs 65
Population Density 798
Diversity Index1 51


Median Household Income $108,977
Average Household Income $137,282
% of Income for Mortgage 18%
Per Capita Income $47,436
Wealth Index4 192


Total HU (Housing Units) 25,625 (100%)
Owner Occupied HU 20,465 (79.9%)
Renter Occupied HU 4,297 (16.8%)
Vacant Housing Units 863 ( 3.4%)
Median Home Value $464,839
Average Home Value $533,904
Housing Affordability Index2 123


Total Households 24,762
Average Household Size 2.89
Family Households 19,437
Average Family Size 3
  1. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
  2. The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
  3. The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.


2010-2020 2020-2025
Population 1.38% 1.25%
Households 1.21% 1.1%
Families 1.31% 1.18%
Median Household Income   1.73%
Per Capita Income   2.35%
Owner Occupied HU   1.23%

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Washington Census Data Comparison Tool

Compare Washington July 1, 2020 Data
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