Search gis and mapping records in Benton County, Washington, including record offices, contact details, and available online resources.

Available Records

  • Assessor
    Benton County Assessor<br>Prosser Courthouse<br>620 Market Street, Prosser, WA 99350<br>Phone: (509) 786-2046
  • View Benton County election research and data with information on registration data, returned ballots, election maps and election results.
  • Benton County GIS Maps
    View Benton County home page, including elected officials, budget documents, county code and job openings.
  • View the City of Kennewick Police Department's monthly target crime maps and statistics.
  • Search the City of Kennewick GIS map for basic parcel and zoning information. Search by address or parcel number. Static maps such as voting wards and precincts, annexations, streets, and emergency service zones are also provided.
  • Search City of Kennewick maps including zoning, and wards and precincts, download maps and GIS data.
  • City of Richland GIS Maps
    View City of Richland GIS maps by address or download copies in PDF for later viewing.
  • City of Richland GIS Maps
    View the City of Richland GIS maps including streets, floodplains, land use, annexation boundaries, census tracts, soils, trash collection routes, zoning districts, and zip codes.
  • GIS Maps
    View Benton County GIS maps including topography, election districts, shoreline, schools, zoning, geology, townships, and postal areas.
  • Voting Precinct Search
    Search for Benton County voting precincts by address using interactive map.