
Jeffrey City
- County:
- Fremont County
- County Seat:
- No
- Area (mi²):
- 28.335
- State:
- Wyoming
Jeffrey City is a CDP located in Fremont County, Wyoming. Jeffrey City has a 2025 population of 43. Jeffrey City is currently growing at a rate of 7.5% annually and its population has increased by 86.96% since the most recent census, which recorded a population of 23 in 2020.
The average household income in Jeffrey City is $0 with a poverty rate of 0%. The median age in Jeffrey City is 0 years: 0 years for males, and 0 years for females.