
New Hamilton
- County:
- Monroe County
- County Seat:
- No
- Area (mi²):
- 3.555
- State:
- Mississippi
New Hamilton is a CDP located in Monroe County, Mississippi. New Hamilton has a 2025 population of 752. New Hamilton is currently growing at a rate of 1.9% annually and its population has increased by 34.29% since the most recent census, which recorded a population of 560 in 2020.
The average household income in New Hamilton is $52,309 with a poverty rate of 9.98%. The median age in New Hamilton is 69.5 years: 67.1 years for males, and 78.1 years for females.