Welcome to Park County Wyoming!

Welcome to the official website for Park County Wyoming. Within this website you will find helpful information to conduct business with Park County, and to learn more about this area of Wyoming. The County Seat is located at 1002 Sheridan Ave. Cody WY, 82414.

Park County was established in 1909, and is home to a majority of Yellowstone National Park. According to the US Census Bureau, the county has a total area of 6,967 square miles.  As of the 2020 United States Census, there were 29,624 people, and 12,160 households in the county. The population density was 4.1 inhabitants per square mile.

Public Notices

Department Directory

Area Code (307) *all numbers can be dialed with prefix: (527 from Cody) or (754 from Powell)
DepartmentPhone
Park County Court House527-8500
Park County Annex754-8800
Law Enforcement Center527-8700
Building and Grounds527-1830
County Assessor527-8650
County Attorney Cody527-8660
County Attorney Powell754-8860
County Clerk527-8600
County Commissioners527-8510
County Elections527-8620
County Treasurer527-8630
Circuit Court Clerk527-8590
Circuit Court Powell754-8890
District Court Clerk527-8690
District Court527-8670
Drug Court527-1800
Historical Archives527-8530
Homeland Security527-1860
Information Technology527-1850
Landfill527-1818
Park County Library527-1880
Planning and Zoning527-8540
Public Health527-8570
Public Works527-8520
UW Extension Cody527-8560
UW Extension Powell754-8836
Weed and Pest Cody527-8885
Weed and Pest Powell754-4521
WIC527-8580
Youth Services527-8588

Commissioners’ Meeting Broadcasts

Park County Commissioners are currently holding their regular meetings on the first floor of the Old Courthouse. The meetings will continue to be broadcast.

Construction Projects and Equipment/Materials/Services Procurement

Park County Courthouse HVAC Renovation Project

Broken Furnace
Click on Image to go to HVAC information page

Frequently asked questions

With the Clerk of District Court at the Park County Court House in Cody. Forms can be obtained online at Travel.State.Gov or at the Clerk of District Court Office.

WYDoT driver’s services, 2201 17th St Unit 11
Phone: 587-3346 Hours: 8 – 4:30 MWThF

With the County Clerk’s office at the Park County Court House in Cody. Licenses

At any of the following Post Office Locations:

1301 Stampede Ave, Cody 82414;

270 N Bent St, Powell 82435;

1022 Park Ave, Meeteetse 82433;

680 Main St, Ralston 82440;

North Fork Hwy, Wapiti 82450

With the County Assessor’s office at the Park County Court House in Cody.

With the County Assessor’s office at the Park County Courthouse in Cody.

Appeals to the County Board of Equalization may be made within 30 days after the assessment schedules are mailed. Pick up an application during that time frame in the Assessor’s Office or the County Commissioners’ office which are located at the Park County Courthouse in Cody.

1. Do your title work at the County Clerk’s Office.

2. Pay the sales tax at the County Treasurer’s office. Pick up your license plates and registration.

3. Bring your receipt to the County Clerk’s office and pick up your title.

Municipal fines are paid at City Hall, 1338 Rumsey Ave, Cody M-F 8-5

Circuit Court fines are paid at the Park County Courthouse 1002 Sheridan Ave, Cody M-F 8-5

There are three courtrooms in the Park County Courthouse.

Municipal Court & Circuit Court are in the Original Courthouse Courtroom:

The two District Court Courtrooms are on the 2nd floor of the Courthouse Addition.

The Elections Office. Party affiliation change, lapsed registrations and name changes require a signature on a new application, witnessed by a registry agent. To update your address call 527-8620 or 754-8620

Registry agents are also available in Powell (754-5106) & Meeteetse (868-2278) Town Halls

At the Park County Courthouse in Cody in the original Courthouse basement

1402 River View Dr, Cody Wyoming 82414

307-527-8700

Additional Questions? Submit a question below.
Please do not use for urgent or time sensitive inquiries. Call (307) 527-8600 for assistance.