Find official Big Horn County, Wyoming Zoning, Building Permits and ordinance links in one place
This page is a simple directory of official public resources for Big Horn County, Wyoming. It does not interpret rules or provide legal advice. It exists only to help you find the correct county pages quickly.
County: Big Horn County, Wyoming
Last verified: February 2026
Official county website: https://www.bighorncountywy.gov/
How this page fits into land search decisions
This page documents official permitting, planning, and parcel lookup resources for a single county. It is most useful after you already know that Big Horn County is a viable place for your goals.
If you are still deciding where to look, a land locator can help narrow regions first before researching county level details.
Start here
Planning and land use
Planning and Zoning (Land Planning Department)
Development activities and permits
Development Activities (permits and process)
Assessor (property records and values)
Assessor Office
Parcel maps and GIS
Official GIS & MapServer (interactive map and data)
Primary links
Planning and Zoning Department
Development Activities and Permits
County Ordinances and Resolutions
Common tasks
I need to know if something requires a permit
Start with Development Activities
I need planning and zoning information
Start with Planning and Zoning
I need parcel map or ownership info
Start with the Official GIS MapServer
I need property value or tax info
Start with Assessor Office
Notes
Big Horn County does not have countywide zoning (only localized airport protection zoning), and rural development permit requirements are handled through the Land Planning Department. GIS data and interactive parcel maps are available from the official county GIS page. Assessor contact and records are maintained separately. For official land use and permit requirements, always contact the appropriate county office before making decisions. :contentReference[oaicite:0]{index=0}
Disclaimer: This page is a directory of official public links only. It does not provide legal advice and does not interpret regulations. Always confirm details directly with Big Horn County.