Grafton
- County:
- Fillmore County
- County Seat:
- No
- Area (mi²):
- 0.349
- State:
- Nebraska
Grafton is a village located in Fillmore County, Nebraska. Grafton has a 2026 population of 110. Grafton is currently declining at a rate of -0.9% annually and its population has decreased by 0% since the most recent census, which recorded a population of 110 in 2020.