The Planning Commission guides the orderly growth and development of Washington County. We manage land use, maintain demographic data, and oversee key county infrastructure to ensure a high quality of life for residents and a predictable environment for developers.

Quick Links & Tools
Planning Commission HUB - Access our central database of planning documents and maps.
County Parcel Viewer - Search property records and tax assessment data. 

Our Responsibilities
To ensure the sustainable development of our natural and economic resources, the Commission manages:
Land Development: Evaluating subdivisions and county-wide mapping.
Data & Demographics: Maintaining population data for public and private use.
Studies & Research: Compiling environmental and economic impact reports.
Public Infrastructure: We manage the Bridge Department, Parks & Recreation, and local flood control projects. 
Community Education: Coordinating public affairs and government informational initiatives.

Resources & Downloads

County Documents: 
2023 Washington County Comprehensive Plan
2026 Municipal Directory

Partner Resources:
Southwestern Pennsylvania Commission
SPC Water Resource Center
FEMA Map Center
Washington County Agricultural Fair
Washington County Chamber of Commerce

Have Questions? We're Here to Help.
Phone: 724-228-6811
Address: 95 W. Beau Street, Ste. 115, Washington, PA 15301
Hours: Mon-Fri, 9:00 am - 4:30 pm