Demographics in Kennewick, WA
Data source: US Census ACS 2023 & BLS OEWS 2025, 2025.
Population & Household Income
Population
84,389
Median Household Income
$72,867
Median Family Income
$87,480
Bachelor's Degree or Higher
11.1%
Housing & Commuting
Renter-Occupied Housing
59.2%
40.8% owner-occupied
30-59 Minute Commute
7.1%
share of commuters
Public Transit Commuters
1.9%
share of commuters
Source: US Census Bureau, American Community Survey (ACS) 5-year estimates.
Frequently Asked Questions
What is the population of Kennewick, WA?
Kennewick, WA has a population of approximately 84,389, based on the latest US Census ACS 5-year estimates.
What is the median household income in Kennewick, WA?
The median household income in Kennewick, WA is about $72,867 per year.
What percentage of residents have a bachelor's degree in Kennewick, WA?
Approximately 11.1% of the population 25 and older in Kennewick, WA holds at least a bachelor's degree.
Do most people rent or own homes in Kennewick, WA?
Most residents rent: about 59.2% of occupied housing units in Kennewick, WA are renter-occupied.