Washington · Population 20,957 · Updated March 2026
How far your income goes in Covington
State-level tax rates that affect your costs
Covington has a significantly higher cost of living than most US cities, driven largely by premium housing costs. With a cost index of 168 (where 100 equals the national median), Covington residents can expect to pay median rent of $2,220/month while earning a median household income of $126,730/year.
The median home value in Covington, WA is $590,100, with typical monthly owner costs around $2,242 including mortgage, insurance, and taxes. The median rent-to-income ratio of 21.0% means housing is relatively affordable here — well below the 30% threshold that HUD considers cost-burdened.
Washington has no state income tax, which can represent significant savings compared to high-tax states. Combined with a 6.5% sales tax rate and 0.92% effective property tax rate, the overall tax environment helps keep costs manageable in Covington.
Common questions about living costs in Covington