Walla Walla County WA Information


Walla Walla County Subdivisions

Walla Walla County WA Data & Demographics (As of July 1, 2017)


Total Population 61,726
Daytime Population: Workers 29,498
Daytime Population: Residents 32,538
Total Daytime Population (TDP) 62,036
Ratio TDP/Total Population1 1.01
Population in Households 56,948
Population in Familes 44,929
Population in Group Qrtrs 4,778
Population Density2 49
Diversity Index3 56


Median Household Income $51,683
Average Household Income $71,334
Per Capita Income $27,058


Total Housing Units 24,593 (100%)
Owner Occupied HU 14,054 (57.1%)
Renter Occupied HU 8,582 (34.9%)
Vacant Housing Units 1,957 ( 8.0%)
Median Home Value $223,263
Average Home Value $274,381


Total Households 22,636
Average Household Size 2.52
Family Households 14,667
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 0.68% 0.63%
Households 0.57% 0.62%
Families 0.51% 0.59%
Median Household Income   1.9%
Per Capita Income   2.56%


Walla Walla County WA - Peer Comparisons by Rank and Percentile

The table below compares Walla Walla County to the other 39 counties and county equivalents in Washington by rank and percentile using July 1, 2017 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 # 21 49th
Population Density # 17 59th
Diversity Index # 11 74th
Median Household Income # 18 56th
Per Capita Income # 20 51st

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