Benton County, WA

Benton County Sheriff's Office

7122 W. Okanogan Pl., Bldg. #A120 Kennewick, WA 99336

Mail addressed to the Administrative Office, Civil Division, Patrol Division, Law Enforcement Records Division and respective personnel should be sent to the following location:

(509) 735-6555 (509) 222-3745

Kennewick:
- Monday - Friday 8:00 am - 5:00 pm
- Closed for lunch: 12:00pm - 1:00pm
- Closed weekends and holidays
Prosser:
- Wednesdays 10:00 am - 2:00 pm
- Closed for lunch 12:00 pm - 12:30 pm
- Closed weekends and holidays

Jail Lobby Hours:

Monday 8:00 am - 4:00 pm
Tuesday - Friday: 8:00 am - 5:30 pm
Saturday: 8:00 am - 4:00 pm (Closed 12:00 pm - 1:00 pm for lunch)
Sunday: Closed
Closed on major holidays

Business mail addressed to the Corrections Administrative Office, Jail Records Division, Inmate Medical Department, Inmate Commissary and corrections personnel should be sent to the following location:

Benton County Corrections
7122 W. Okanogan Pl., Bldg. B
Kennewick, WA 99336

Business: (509) 783-1451
Fax: (509) 736-3054