Grays River Division WA Demographic Data and Boundary Map


Grays River Division, WA

The Grays River Division is a County Subdivision of Wahkiakum County. The subdivision has a Z5 Census Class Code which indicates that the Grays River Division is a statistical county subdivision.

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

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  1. Grays River Division 2021 Demographic Data
  2. Growth Rates for Grays River 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 - 2021 Demographics

Grays River Division Boundary Map


Grays River Division Data & Demographics (As of July 1, 2021)


Total Population 1,037 (100%)
Population in Households 1,037 (100.0%)
Population in Families 837 (80.7%)
Population in Group Quarters1 0
Population Density 10
Diversity Index2 25


Median Household Income $62,277
Average Household Income $93,927
% of Income for Mortgage4 18%
Per Capita Income $42,121
Wealth Index5 142


Total HU (Housing Units) 582 (100%)
Owner Occupied HU 430 (73.9%)
Renter Occupied HU 42 ( 7.2%)
Vacant Housing Units 109 (18.7%)
Median Home Value $269,318
Average Home Value $405,988
Housing Affordability Index3 138


Total Households 473
Average Household Size 2.19
Family Households 324
Average Family Size 3
  1. Group Quarters - a place where people live or stay in a group living arrangement. Includes college residents halls, nursing facilities, military barracks, and correctional facilities.
  2. 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 races 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.
  3. 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.
  4. The % of Income for Mortgage quantifies the percentage of median household income dedicated to mortgage payments on a home priced at the median value (assuming a 30-year mortgage and a 20% down payment).
  5. 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 0.67% 0.65%
Households 0.79% 0.71%
Families 0.99% 0.67%
Median Household Income   2.48%
Per Capita Income   2.59%
Owner Occupied HU   0.78%

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  4. See the References & Data Sources page for more information about methodology and sources of data.