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Johnstown, WY
Census-designated place in Fremont County, Wyoming. ZIP codes: 82516.
Population
253
Land area
31.6sq mi
People per sq mi
8
ZIP codes
1
Johnstown and its ZIP codes
Johnstown at a glance
- Johnstown is 34% denser than Wyoming as a whole.
Local data for Johnstown, WY
Counts from official public data
Economy and federal money
Jobs, pay, income and spending are for Fremont County. PPP loans are for Johnstown.
Unemployment rate
3.4%
Aug 2026, +0.1 pts in a year
Average annual pay
$52,827
15,457 jobs, 2025
Income per person
$59,227
BEA, 2024
Federal spending
$324M
FY 2026, $8,255 per person
Environment and hazard risk
Johnstown, WY, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: landslide
Storm events since 1996
2,271
Countywide, mostly winter storm
Flood insurance policies
31
0.2% of homes, county
July high / Jan low
86° / 10°F
8.8 inches of rain a year
Hazards, floods and storm historyCheck a flood zone1 historic places
Health statistics
Share of adults in Johnstown, WY, CDC PLACES estimates
Obesity
38.2%
U.S. 33.3% +4.9 pts
Diabetes
16.6%
U.S. 12.1% +4.5 pts
Smoking
22.7%
U.S. 12.8% +9.9 pts
Uninsured (18-64)
13.9%
U.S. 11.1% +2.8 pts
ZIP codes in Johnstown
1 in or overlapping Johnstown. Population shown
Cities near Johnstown
| Name | Distance | Land area (sq mi) |
|---|---|---|
| PavillionTown | 8.2 mi | 0.2 |
| EtheteCensus-designated place | 8.4 mi | 32.5 |
| RivertonCity | 13 mi | 10.4 |
| Fort WashakieCensus-designated place | 14 mi | 20.9 |
| Boulder FlatsCensus-designated place | 15 mi | 18.2 |
| ArapahoeCensus-designated place | 16 mi | 27.6 |
| HudsonTown | 17 mi | 0.4 |
| LanderCity | 21 mi | 4.7 |
Frequently asked questions
- What county is Johnstown, WY in?
- Johnstown is in Fremont County, Wyoming.
- What ZIP codes are in Johnstown, WY?
- ZIP codes in or overlapping Johnstown include 82516.
- What is the population of Johnstown, WY?
- About 253 people live in Johnstown, based on American Community Survey 5-year estimates.
- What cities are near Johnstown?
- Nearby places include Pavillion (8.2 mi), Ethete (8.4 mi), Riverton (13 mi), Fort Washakie (14 mi), Boulder Flats (15 mi).
Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023