
Newdale
- County:
- Fremont County
- County Seat:
- No
- Area (mi²):
- 0.184
- State:
- Idaho
Newdale is a city located in Fremont County, Idaho. Newdale has a 2025 population of 332. Newdale is currently declining at a rate of 0% annually and its population has increased by 0.3% since the most recent census, which recorded a population of 331 in 2020.
The average household income in Newdale is $112,451 with a poverty rate of 3.69%. The median age in Newdale is 36.3 years: 47.3 years for males, and 32.8 years for females.