Columbia County, WA — Income & Poverty
Household income, per capita income, poverty rates, and income distribution
Income Overview
Source: Census Bureau ACS (2023)Median Household Income
$71,528
Per Capita Income
$42,143
Poverty Rate
9.0%
SNAP Recipients
15.0%
Gini Index
0.435
Income Distribution
Source: Census Bureau ACS (2023)Income Brackets
Source: Census Bureau ACS (2023)Under $25K18.8%
$25K–$50K14.0%
$50K–$75K21.8%
$75K–$100K8.1%
$100K–$150K25.3%
$150K–$200K7.4%
$200K+4.6%
The median household income in Columbia County, WA is $71,528 according to 2023 Census Bureau estimates, with a per capita income of $42,143. 9.0% of the county's population lives below the poverty line. 15.0% of households receive SNAP (food stamp) benefits. The Gini index of 0.435 measures income inequality (0 = perfect equality, 1 = maximum inequality).