Washington · FIPS 53071 · County seat: Walla Walla
Walla Walla County, WA GIS & Parcel Viewer
Looking for lot lines or a parcel number in Walla Walla County, WA? The quickest route is Washington Current Parcels layer (ArcGIS Map Viewer), the statewide parcel map we keep on file for this county. We link straight to it and add a few tips for getting around.
Open the Walla Walla County statewide map ↗
Opens arcgis.com in a new tab. We link out and never embed or copy parcel data.
Quick facts
| Official map | Washington Current Parcels layer (ArcGIS Map Viewer) |
|---|---|
| Type | Statewide map (covers all of Washington) |
| Website | arcgis.com |
| Access | Free, no login (checked Oct 2026) |
| County seat | Walla Walla |
| Population | 61,568 (2023 Census Bureau estimate) |
| Land area | 1,270 sq mi |
| FIPS code | 53071 |
Who runs this map
Walla Walla County doesn't have its own viewer in our directory, so we point you to a statewide map: Washington Current Parcels layer (ArcGIS Map Viewer). Zoom in on Walla Walla County to see its parcels. Statewide parcel layers are usually stitched together from county files, so the newest splits or sales may show up on the county's own records first. When we tested the link in October 2026 it opened with no login and no fee.
How to use the Walla Walla County viewer
- Open the statewide map with the button above.
- Search for an address in Walla Walla County, or zoom to the county on the map.
- Click a parcel to see the attributes the state layer includes.
- Write down the parcel number and use it for records searches with the Walla Walla County assessor or recorder.
Have a tax bill handy? The parcel or account number on it is usually the fastest way to search.
Walla Walla County by the numbers
Walla Walla County had an estimated 61,568 residents in 2023, according to the Census Bureau. With about 1,270 square miles of land, that works out to roughly 48 people per square mile. That makes it number 21 out of 39 Washington counties by population. Walla Walla serves as the county seat.
Nearby parcel maps
Walla Walla County shares a border with the counties below. Each link has its own official map:
Before you rely on the lines
Keep in mind that a GIS parcel layer is a tax map, not a survey. For exact boundaries, look at the recorded deed and plat or hire a licensed land surveyor.