Grays Harbor County WA Information


Grays Harbor County Subdivisions

Grays Harbor County WA Data & Demographics (As of July 1, 2018)


Total Population 74,215
Population in Households 71,504
Population in Familes 55,537
Population in Group Qrtrs 2,711
Population Density2 39
Diversity Index3 44


Median Household Income $47,369
Average Household Income $60,771
Per Capita Income $24,189


Total Housing Units 36,243 (100%)
Owner Occupied HU 20,019 (55.2%)
Renter Occupied HU 8,824 (24.3%)
Vacant Housing Units 7,400 (20.4%)
Median Home Value $167,365
Average Home Value $200,117


Total Households 28,843
Average Household Size 2.48
Family Households 18,566
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. 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.


2010-2017 2017-2022
Population 0.23% 0.45%
Households 0.11% 0.38%
Families 0.05% 0.35%
Median Household Income   2.19%
Per Capita Income   2.57%


Grays Harbor County WA - Peer Comparisons by Rank and Percentile

The table below compares Grays Harbor County to the other 39 counties and county equivalents in Washington by rank and percentile using July 1, 2018 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 19 54th
Population Density # 19 54th
Diversity Index # 17 59th
Median Household Income # 35 13th
Per Capita Income # 35 13th

Additional comparisons and rankings can be made with a VERY EASY TO USE Washington Census Data Comparison Tool.