Utilities, Tax District, and Tax Code Area Lookup


Use the tabs below to refine your search or look up a tax code area (TCA).

To find tax code areas by county or see a list of TCA boundary changes within the past 12 months, go to Public Utilities.



-- ZIP code is required, but the +4 is optional.


Decimal degrees (between 45.0° and 49.005°)
Decimal degrees (between -125.0° and -116.0°)

NOTE: Geographic data is updated annually to reflect changes in municipal boundaries, roads, property tax district boundaries and other information. More recent changes may not be included in the current GIS database. For information about tax code areas and property tax districts, use the tool’s map tab or call the property tax cartographer at 360-534-1369.

For information on annual property taxes, contact the local county treasurer. For information about the current assessment of individual parcels, please contact the local county assessor.