
Gilman City
- County:
- Harrison County
- County Seat:
- No
- Area (mi²):
- 0.841
- State:
- Missouri
Gilman City is a city located in Harrison County, Missouri. Gilman City has a 2025 population of 332. Gilman City 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 Gilman City is $57,388 with a poverty rate of 18.7%. The median age in Gilman City is 42.6 years: 44.5 years for males, and 35.4 years for females.