Zip code 83121: Frontier, Wyoming
Boundary is the Census Bureau's ZIP Code Tabulation Area, which closely tracks the postal delivery area.
About 83121
83121 is a zip code in Frontier, Wyoming (Lincoln County) covering 2.9 sq mi of land, but the Census Bureau counts no residents living in it. Zip areas like this usually cover an airport, a military installation, an industrial or commercial district, or protected land. See the nearby zip codes below for the surrounding population.
Geography
- City (USPS)
- Frontier
- State
- Wyoming
- County
- Lincoln County
- Center point
- 41.8499° N, 110.5403° W
- Land area
- 2.9 sq mi
- Water area
- under 0.1 sq mi
- Time zone
- Mountain Time (UTC-7, UTC-6 in summer)
- Zip type
- Residential delivery area
Cities and towns within this zip
- Kemmerer3% of zip
Census places overlapping the zip's area. Mail may use a different city name than the municipality.
Zip codes near 83121
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 83116 | Diamondville, WY | 6.3 mi | $67,019 |
| 83101 | Kemmerer, WY | 8.8 mi | $76,947 |
| 83124 | Opal, WY | 13 mi | $87,500 |
| 83114 | Cokeville, WY | 28 mi | $85,536 |
| 83123 | La Barge, WY | 30 mi | $160,250 |
| 84064 | Randolph, UT | 32 mi | $88,487 |
| 84038 | Laketown, UT | 37 mi | $95,714 |
| 82937 | Lyman, WY | 38 mi | $98,000 |
| 82933 | Fort Bridger, WY | 40 mi | $128,819 |
| 83233 | Dingle, ID | 41 mi | — |
| 84028 | Garden City, UT | 44 mi | $47,083 |
| 82939 | Mountain View, WY | 45 mi | $98,171 |
Questions about 83121
What city is zip code 83121?
83121 is assigned to Frontier, Wyoming. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 83121 in?
83121 is in Lincoln County, Wyoming.
What is the population of 83121?
The Census Bureau counts no residents in 83121.
What time zone is 83121 in?
83121 is in Mountain Time.
What zip codes are near 83121?
The closest zip codes to 83121 are 83116, 83101, 83124, 83114, 83123.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 83121, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.