Wyoming

Across Wyoming, GIS Map currently maps 25 cities and towns that together hold around 344,581 residents. The Cowboy State features Yellowstone, Grand Teton, and wide-open western landscapes. The most populous community is Cheyenne, with about 65,239 residents in Laramie County, and it has an interactive street, satellite and topographic map. Casper (58,839) and Gillette (33,431) follow. The state capital, Cheyenne, sits in Laramie County.

County-level coverage in Wyoming includes 23 official Census boundaries, each paired with local demographics. Laramie County is the most populous, with about 101,060 residents. The highest median household income belongs to Teton County at $124,172. By land area, Sweetwater County is the largest at roughly 10,427 square miles. The youngest population, with a median age of 28.6, is found in Albany County. Among mapped cities with at least 10,000 residents, Jackson reports the highest median household income at $118,991. All figures come from the U.S. Census Bureau's American Community Survey 2020-2024 five-year estimates.

The terrain in Wyoming changes noticeably from place to place. Pinedale is the highest at about 7,179 feet above sea level, while Sheridan is the lowest at about 3,748 feet. Every mapped city observes Mountain Time. According to the USDA U.S. General Soil Map, Mollisols are the dominant soil order beneath 9 of the mapped city centers. Federal records list 5 government-owned and 42 leased properties in these cities, the most in Cheyenne. City maps let you switch on FEMA flood zones, USGS contours and land cover layers.

We also map 32 ZIP code areas in Wyoming, each with its boundary and demographics. The most populated one has about 38,168 residents. The runner-up counts roughly 35,081 people. Every page includes drawing and measuring tools plus a click-anywhere inspector that reports the county, ZIP, census tract, school district, flood zone and elevation of any point.