Walla Walla, WA Metro Area
The Walla Walla, WA metro area is one county in Washington: Walla Walla County. About 62,361 people lived there on July 1, 2025 (Census estimate), 0.4% fewer than in April 2020.
- Population, July 2025
- 62,361 0.4% fewer than in April 2020
- Type
- Metropolitan statistical area
- County
- Walla Walla County
- Land area
- 1,270 sq mi (3,289 km²)
- Time zone
- Pacific TimeUTC-08:00 in January; UTC-07:00 in July
- State
- Washington
- Combined statistical area
- Kennewick-Richland-Walla Walla, WA
- CBSA code
- 47460
The county in the Walla Walla, WA metro area
| County | Role | Population, July 2025 |
|---|---|---|
| Walla Walla County | Central | 62,361 |
A central county holds the area’s core, an urban area of at least 50,000 people. This area has no outlying counties: no neighboring county sends enough commuters to join it. A county belongs to one metro or micro area at most, and it counts whole, countryside included.
Principal city
- Walla Walla33,925 people
OMB names the area after its largest principal cities. A principal city is the area’s largest city, plus any other city that is very large or a big job center, and smaller ones with at least as many jobs as working residents (2020 Census and commuting figures). People counts are American Community Survey 2020–2024 5-year estimates.
Part of the Kennewick-Richland-Walla Walla, WA combined statistical area
OMB joins neighboring metro and micro areas into a combined statistical area when enough people commute between them. The other area in this one is
- Kennewick-Richland, WA Metro Area324,334 people
Bordering metro and micro areas, nearest first
Areas with a county on this area’s edge. Distances are straight lines between the areas’ largest cities.
- Kennewick-Richland, WA Metro Area41 mi west
- Hermiston-Pendleton, OR Micro Area48 mi west
Before using this answer on a form
A metro or micro area is a statistical area that OMB draws for federal statistics. It is not a city, a local government or a mailing address, and it is not a measure of urban and rural: whole counties count, rural parts included. Programs that use metro areas, such as housing income limits or wage rates, can use their own version of these lists; check the program’s own list for an address.
Find the metro area where you are now, find your county, or see every metro and micro area by population.