
Genesee County
- State:
- New York
Genesee County's estimated 2025 population is 57,791 with a growth rate of 0.23% in the past year according to the most recent United States census data. Genesee County is the 44th largest county in New York. The 2010 population was 59,932 and has seen a growth of -3.57% since that time.