Benton County Records

Search for Benton County WA county records. County records include birth certificates, death certificates, marriage records, marriage licenses, divorce records, property tax records, property ownership, historical records, genealogical research, property titles, property deeds, county maps, county taxes, county zones, school boundaries, and more.


Clerk Offices are responsible for maintaining important records for a county or local area, including multiple types of county records. These include vital documents such as birth certificates, marriage records, divorce records, and death certificates, which can be useful for proving identity or for conducting genealogical research. They may also keep documents related to property ownership and property taxes, including title deeds, tax assessments, property appraisals, and property sale records. The Clerk Office is one of the best places to find all types of county records, which may be available online.

Benton County Clerk Kennewick WA 7122 West Okanogan Place 99336 509-735-8388

Kennewick City Clerk Kennewick WA 210 West 6th Avenue 99336 509-585-4273


Town and City Halls are responsible for providing municipal services for their locality. As part of this job, they may store important county records, including vital documents such as birth certificates, marriage license records, divorce records, and death certificates. These can be used as proof of identity, in applications for government services, or for performing genealogical research. The Town or City Hall may also keep documents on property ownership, property taxes and tax assessments, and maps for their jurisdiction that include zones, property boundaries, and school boundaries. Town and City Halls often make county records available online.

Benton City City Hall Benton WA 708 9th St 99320 509-588-3322

Kennewick City Hall Kennewick WA 210 West 6th Avenue 99336 509-585-4445

Richland City Hall Richland WA 505 Swift Boulevard 99352 509-942-7390

West Richland City Hall West Richland WA 3801 West Van Giesen Street 99353 509-967-3431


Assessor Offices determine the appraisal value of the taxable property within a county or local jurisdiction, which is used to assess the property taxes owed by residents. Assessors also keep a number of property-related documents, including records on property tax assessments, property appraisals, tax liens, foreclosures, and property tax payments. These records include information about current and former owners of a property, the property's size and location, zones and use regulations, and transfers of the property ownership. Assessors may make county records available through their website.

Benton County Assessor's Office Prosser WA 620 Market Street 99350 509-786-2046


Auditor Offices are responsible for providing oversight for government agencies. As part of this job, Auditors evaluate the performance of government agencies and their compliance with laws, rules, and regulations, and they also investigate corruption and fraudulent activities. Auditor Offices maintain a number of records related to their function, including audit reports, government evaluation reports, corruption reports, and fraud investigations. They often produce annual or semi-annual reports on a number of agencies within the county government. Auditor Offices typically make county records available on their website.

Benton County Auditor Kennewick WA 5600 West Canal Drive 99336 509-736-2727

Benton County Auditor Richland WA 1016 Jadwin Avenue 99352 509-943-3117


Recorders of Deeds keep a range of real estate ownership documents for a county or local government as part of their job to ensure the accuracy of property, land, and property tax records. The Recorder of Deeds has county records on property ownership, transfers of property including deeds and titles, and property tax records such as property appraisals, tax assessments, and tax liens or foreclosures. These documents contain information about the previous and current property owners, descriptions of the property, and property sales. Recorders of Deeds may provide online access to their county records.

Benton County Recorder of Deeds Prosser WA PO Box 470 99350 509-786-5616


Archives preserve historically significant documents, which can include a number of county records, such as historical birth certificates and death certificates, as well as marriage and divorce records which can be useful when performing genealogical research. Archives may also contain photographs, historical maps, personal documents, and other historical records about a specific location and the people who lived there. They may also hold historic newspapers that contain county records. Some Archives keep documents that date back to the seventeenth century, and they may provide online access to their records.

Benton County Records Archive Prosser WA 620 Market Street 99350 509-786-5616


Treasurer and Tax Collector Offices are responsible for collecting local taxes and disbursing the funds. This can include property taxes, business taxes, and other county or local taxes. Treasurer and Tax Collector Offices maintain a number of property-related county records, including property tax assessments, property appraisals, property ownership records, and any tax liens or foreclosures. They may also maintain records on property transfers and sales, including titles and deeds, which list the former and current owners as well as information on the property itself. Treasurer and Tax Collector Offices may provide online access to their county records.

Benton County Treasurer's Office Prosser WA PO Box 630 99350 509-786-5268


Historical Societies are usually organized around a particular area, a group of people, or a historical event, and they preserve documents that have historic value. Historical Societies may maintain a range of documents on individuals from that area, including vital records such as birth and death certificates, marriage announcements, and other records that can help with genealogical research. They may also have photographs, historical maps, historical laws, and other records for their location and the people who lived there. Historical Societies may provide online access to their county records.

East Benton County Historical Society Kennewick WA 205 West Keewaydin Drive 99336 509-582-7704