Judith Gap
- County:
- Wheatland County
- County Seat:
- No
- Area (mi²):
- 0.332
- State:
- Montana
Judith Gap is a city located in Wheatland County, Montana. Judith Gap has a 2026 population of 108. Judith Gap is currently declining at a rate of -0.92% annually and its population has decreased by -1.82% since the most recent census, which recorded a population of 110 in 2020.
The median age in Judith Gap is 60.5 years: 67.1 years for males, and 60.3 years for females. For every 100 females there are 197.9 males.