Walla Walla County GIS Data (Washington)

An Assessor Office is responsible for appraising the taxable property in an area in order to calculate property taxes in Walla Walla County, Washington. As part of this job, Walla Walla County Assessors maintain detailed county and local maps, including Geographic Information Science (GIS) data. These Walla Walla County GIS maps typically include property divisions, plots, buildings, property appraisal values, and property taxes. They may also include public property, parks, roads, place names, bodies of water, and other local geographical information, as well as flood zones, county zone lines, and school boundaries. These maps can be useful for a number of reasons, including buying and selling property. Assessors may provide online access to their Walla Walla County GIS data on their websites.

Walla Walla County Assessor's Office Walla Walla WA 315 West Main Street 99362 509-524-2560


The Army Corps of Engineers is a federal agency that provides engineering services, including managing ports and waterways, protecting against floods and storm damage, and maintaining public recreation areas in Walla Walla County, Washington. The Army Corps of Engineers keeps Walla Walla County GIS maps that show navigable waters, tributaries, water depths, bridges, and ports, as well as information on flood zones, dams, and hydroelectric plants. GIS maps of Army Corps recreation areas can include bodies of water, shelters, campgrounds, elevations, and trails. These Walla Walla County maps may be available on the Army Corps of Engineers website.

Burbank Army Corps of Engineers Burbank WA Ice Harbor Drive 99323 509-547-7781

Walla Walla Army Corps of Engineers Walla Walla WA 201 North 3rd Avenue 99362 509-527-7424


A Building Department creates and enforces building codes and zoning regulations in order to ensure the construction of safe buildings in Walla Walla County, Washington. As part of that job, Building Departments maintain GIS data that can include Walla Walla County GIS maps on the topography, elevation, soil composition, and flood zones for the local area. This information can be important for adhering to building codes and meeting zoning rules. These GIS maps may also show Walla Walla County parcels, lots, subdivisions, and tracts of land, as well as sewers, public utilities, and other building hazards. GIS data may be available on the Building Department website.

College Place Building Department College Place WA 619 South College Avenue, # 2 99324 509-525-0510

Walla Walla County Building Department Walla Walla WA 310 West Poplar Street, Ste 200 99362 509-524-2610

Walla Walla Permits and Zoning Walla Walla WA 15 North 3rd Avenue 99362 509-524-4710

A Town or City Hall provides municipal services for their town or city, including keeping vital records and maintaining documents on their jurisdiction such as maps with GIS data in Walla Walla County, Washington. These GIS maps typically include property boundaries, real estate appraisal values, Walla Walla County property tax assessments, public property, and unclaimed parcels. The maps may also show place names, Walla Walla County zoning boundaries, bodies of water, and flood zones, as well as population and demographic information. Some Town and City Halls also maintain historical maps of their area. These maps are often available on the Town or City Hall website.

College Place City Hall College Place WA 625 South College Avenue 99324 509-529-1200

Waitsburg City Hall Waitsburg WA 147 Main Street 99361 509-337-6371


An Auditor Office provides oversight for government agencies, including evaluating the performance of government offices and their compliance with laws, rules, and regulations in Walla Walla County, Washington. Auditors also investigate corruption and fraudulent activities. Auditor Offices maintain a number of records related to their local area, which can include GIS data that shows Walla Walla County property boundaries, city or county lines, flood zones, earthquake zones, and property taxes. These Walla Walla County maps may also provide place names, bodies of water, and other geographic information. Auditors may provide online access to their GIS maps.

Walla Walla County Auditor Walla Walla WA 315 W Main St 99362 509-524-2549


A Clerk Office maintains public records for a county or local government, including GIS data in the form of maps. These GIS maps provide detailed information such as property boundaries, roads, public property, parks, and in some cases, population and demographic information. GIS data can also show Walla Walla County property value assessments, property taxes, flood zones, zoning boundaries, and earthquake zones, as well as place names, bodies of water, and other geographic information. Clerks may also have historic GIS maps from the USGS or other organizations. Walla Walla County GIS data is often accessible through the Clerk Office website.

Walla Walla County Clerk Walla Walla WA 315 West Main Street 99362 509-524-2780


A Recorder of Deeds keeps real estate documents to ensure the accuracy of property and land records in Walla Walla County, Washington. In addition to filing deeds that provide information on property sales and transfers, Recorders of Deeds also have detailed county and local maps, including Walla Walla County GIS data. These maps can include property lines, building information, unclaimed parcels, property value assessments, and property tax information. They may also show Walla Walla County place names, flood zones, zoning boundaries, neighborhood lines, bodies of water, and other geographic information. The Recorder of Deeds may provide access to GIS data on its website.

Walla Walla County Recorder of Deeds Walla Walla WA PO Box 1856 99362 509-524-2549