Benton County, Washington Public Records
Here you will find a wide variety of free Benton County public records sources. Most resources will provide information or searches for free and charge a small fee for processing requests or obtaining official records. You can choose a different county from the Washington Counties page.

Benton County Census
General county data such as demographics, ethnicity, housing, income, labor force, employment, occupations, industries, government employees, businesses, and more.
Population in 2006: 142475
Land Area: 1703 Square Miles
County Seat: Prosser

Tax Assessor
For information on all parcel values and tax load on personal property.
5600 W Canal Place
Kennewick, WA 99336
Phone: (509) 735-2394

Recorder - Probate Office
The clerk provides many vital functions to the county and state's general operation of reporting, filing, records and elections.
620 Market St
Prosser, WA 99350
Phone: (509) 786-5620

Tax Collector
Pay for many of your property taxes, tangible person taxes and at some locations licenses and registration fees.
5600 W Canal Place
Kennewick, WA 99336
Phone: (509) 736-3087

Chamber Of Commerce
If you're interest in starting a new business or currently growing your business, join the chamber can give you insight, mentors, and group perks and discounts or many of the needed services.
1230 Bennett Ave.
Prosser, WA 99350
Phone: (509) 786-3177

City Of Prosser
View information about the city that houses the center of the local government and law enforcement.
Prosser, WA 99350

County Elections
The department manages voter registrations and performs outreach services to provide easy access and wide coverage to improve voter turnout.
620 Market St
Prosser, WA 99350
Phone: (509) 786-5618

Inmate And Prison Records
Inmate population information and statistics for journalists and research studies.
7122 W. Okanogan Pl., Bldg. B
Kennewick, WA 99336
Phone: (509) 783-1451

Official Website
Join or participate in town meetings, town commissions, and public forums regarding local issues
Kennewick, WA 99336

Sheriffs Office
Information about arrest warrants or if there's a warrant for you that’s in question, or to submit information on wanted persons contact the sheriff's department
7122 W. Okanogan Pl., Bldg. A
Kennewick, WA 99336
Phone: (509) 783-1451

Transportation Department
Renew drivers licenses and vehicle registration online for the county or state. Order a copy of your driving record.
State Highway 221
Prosser, WA 99350
Phone: (509) 786-1520

Washington Public Records
Public records resources for the state of Washington.