Kennewick-Richland, WA Metropolitan Statistical Area WA Demographic Data and Boundary Map


Kennewick-Richland, WA Metropolitan Statistical Area Boundary Map

Kennewick-Richland, WA Metropolitan Statistical Area Data & Demographics (As of July 1, 2017)


Total Population 283,335
Daytime Population: Workers 127,616
Daytime Population: Residents 151,700
Total Daytime Population (TDP) 279,316
Ratio TDP/Total Population1 0.99
Population in Households 279,007
Population in Familes 235,043
Population in Group Qrtrs 4,328
Population Density2 96
Diversity Index3 70


Median Household Income $63,072
Average Household Income $84,455
Per Capita Income $29,663


Total Housing Units 103,239 (100%)
Owner Occupied HU 64,924 (62.9%)
Renter Occupied HU 32,931 (31.9%)
Vacant Housing Units 5,384 ( 5.2%)
Median Home Value $188,228
Average Home Value $233,650


Total Households 97,855
Average Household Size 2.85
Family Households 70,324
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 1.56% 1.49%
Households 1.39% 1.42%
Families 1.34% 1.39%
Median Household Income   2.78%
Per Capita Income   2.46%