Planning Division

NOTICE IS HEREBY GIVEN that the Benton County Planning Division is accepting applications for the 2027 annual Comprehensive Plan Amendment cycle through 5:00 p.m. on December 1, 2026.

The annual Comprehensive Plan Amendment cycle is an opportunity for residents, property owners, and interested parties to seek amendments to the County’s Comprehensive Plan.  Annual amendments can propose changes to mapped land use designations, policies, or any other components of the Plan, except changes to the urban growth area (UGA), which only occurs every five years.

A pre-application meeting with the Planning Division is strongly recommended prior to application submittal. A complete application must include all information requested on the application form provided by the Planning Division, a completed SEPA checklist, and the appropriate fees. Application forms can be found at: https://tinyurl.com/y2djjv6s or by writing to the Benton County Planning Division at: 102206 E Wiser Parkway, Kennewick, WA 99338.

For more information about the Comprehensive Plan or application materials please contact the Planning Division at (509) 786-5612 or Planning.Department@co.benton.wa.us.

Dated this 19^th day of October 2026.

Online Permitting Portal Now Active:

As part of Benton County’s ongoing efforts to modernize and enhance public services, the Benton County Community Development Department (Planning and Building Divisions), together with the Public Works Department, has transitioned to a new permitting software system that went live on July 7, 2026. 

The County is implementing Tyler Technologies, an integrated platform designed specifically for government services including permit center functions, code enforcement, and more.

The new system will allow customers to apply for permits, track the status of applications, and receive updates from any device. This modernized platform is designed to streamline processes, improve communication, and provide faster, more convenient service.

View Frequently Asked Questions & Additional Information.

The Benton County Planning Division oversees land use planning for the unincorporated (property outside city limits) areas of Benton County, Washington. 

Our most frequently asked questions are about zoning, land use rules, setbacks from property lines, Planning Commission, Hearings Examiner, and addresses.

Lobby Location and Hours:

Kennewick Office Location and Mailing Address:

102206 East Wiser Parkway
Kennewick WA 99338
Kennewick Hours: 
8am - 5 pm
Closed for lunch from 12-1

Any questions related to planning permits or applications can be directed to the Benton County Planning Division at 509-786-5612 or planning.department@co.benton.wa.us.
Please Note:  Any information submitted to Benton County is subject to the public records disclosure laws for the state of Washington (RCW 42.17) and all other applicable laws that may require the release of the documents to the public.