Frankfort
- County:
- Herkimer County
- County Seat:
- No
- Area (mi²):
- 1.014
- State:
- New York
Frankfort is a village located in Herkimer County, New York. Frankfort has a 2026 population of 2,292. Frankfort is currently growing at a rate of 0.09% annually but its population has decreased by -1.25% since the most recent census, which recorded a population of 2,321 in 2020.