Cost of Living in Walla Walla County, WA

Modeled annual cost: $46,411.

Median family income: $90,621.

Affordability Snapshot

WA County Median

$46,773

State Rank

21thMost expensive counties in WA out of 39See Washington county rankings

Median Income

$90,621

Location Type

Metro

Biggest category:

Transport is the biggest expense in Walla Walla County, WA.

$13,011 per year.

Cost breakdown

Total

$46,411

Per year

  • Transport:$13,011
  • Housing:$12,240
  • Taxes:$7,235
  • Other Costs:$5,151
  • Healthcare:$4,424
  • Food:$4,350
  • Childcare:$0

* Percentages may not add up to 100% due to rounding.

Cheaper counties in Washington

1Ferry County, WA
$41,430
2Whitman County, WA
$42,322
3Garfield County, WA
$42,396
4Pend Oreille County, WA
$42,680
5Okanogan County, WA
$42,850

Popular comparisons in Washington

See how Walla Walla County, WA compares across the country.

Explore our cost of living interactive map to compare Walla Walla County, WA with multiple counties in the United States.

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Cost of Living in Walla Walla County, WA (2026)