Skamania County WA Information


Skamania County Subdivisions

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


Total Population 11,715
Population in Households 11,690
Population in Familes 9,511
Population in Group Qrtrs 25
Population Density1 7
Diversity Index2 27


Median Household Income $60,279
Average Household Income $80,611
Per Capita Income $32,710


Total Housing Units 5,922 (100%)
Owner Occupied HU 3,198 (54.0%)
Renter Occupied HU 1,545 (26.1%)
Vacant Housing Units 1,179 (19.9%)
Median Home Value $303,429
Average Home Value $388,946


Total Households 4,743
Average Household Size 2.46
Family Households 3,207
Average Family Size 3
  1. Population Density = Total Population per square mile.
  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 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 0.69% 0.91%
Households 0.58% 0.84%
Families 0.52% 0.8%
Median Household Income   4.4%
Per Capita Income   3.49%


Skamania County WA - Peer Comparisons by Rank and Percentile

The table below compares Skamania 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 # 34 15th
Population Density # 35 13th
Diversity Index # 32 21st
Median Household Income # 10 77th
Per Capita Income # 11 74th

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