Columbia County, WA Property & Market Data

Columbia County, Washington has 5,280 parcels tracked in the Rippleffekt property database, 0% of them mapped to a precise location, a median household income of $67,904, and an unemployment rate of 3.4%.

Columbia County at a glance

Rippleffekt tracks 5,280 parcels in Columbia County, Washington. The figures below combine county assessor coverage with federal economic data for the county.

5,280
Parcels tracked
0%
Mapped to location
869 sq mi
Land area
6.1 per sq mi
Parcel density
$67,904
Median household income
3.4%
Unemployment rate

Washington commercial real estate lending

Statewide commercial real estate lending context from FFIEC bank call reports as of 2024-12-31. This reflects the broader Washington lending environment, not Columbia County alone.

36
Banks reporting
$61.2B
Real estate loans
$20.7B
Nonresidential CRE loans

Go deeper on Columbia County

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Sources: county assessor records, U.S. Census ACS and SAIPE, FFIEC bank call reports, and public tax-lien records. Updated 2026-07-29.