List of 25 Zip Codes in Fremont County, Wyoming

On this page, we'll list out the 25 Fremont County, Wyoming ZIP codes we have, including the land area and county name of each code.

Wyoming is the 10th largest state by total land area, with a land area of 97,813 square miles (253,335 square kilometers) and has a total population of 581,348 people as of the most recent U.S. Census survey.

Fremont County makes up approximately 26.73% of the total land area for Wyoming and we have 25 zip codes for the county in our database, which you can see details of below, with land area information for each zip code.

More Counties in Wyoming

If you want to search and find zip codes for different counties in Wyoming, the list below contains links to each of the 32 Wyoming counties we have data for.

• Albany County
• Banner County
• Big Horn County
• Butte County
• Campbell County
• Carbon County
• Caribou County
• Converse County
• Crook County
• Custer County
• Fremont County
• Goshen County
• Harding County
• Hot Springs County
• Johnson County
• Laramie County
• Larimer County
• Lawrence County
• Lincoln County
• Natrona County
• Niobrara County
• Park County
• Pennington County
• Platte County
• Sheridan County
• Sublette County
• Summit County
• Sweetwater County
• Teton County
• Uinta County
• Washakie County
• Weston County

Data Source(s)

All of the zip code data on this page is sourced from the United States Census Bureau geography reference files.

Link To or Reference This Page

We spent a lot of time downloading, cleaning, merging, and formatting the data that is shown on the site.

If you found the data or information on this page useful in your research, please use the tool below to properly cite or reference Name Census as the source. We appreciate your support!