
Darien
- County:
- Genesee County
- County Seat:
- No
- Area (mi²):
- 47.389
- State:
- New York
Darien is located in Genesee County, New York. Darien has a 2025 population of 2,998. Darien is currently growing at a rate of 0.3% annually but its population has decreased by -0.37% since the most recent census, which recorded a population of 3,009 in 2020.
The average household income in Darien is $96,500 with a poverty rate of 7.15%. The median age in Darien is 44.4 years: 41.3 years for males, and 54 years for females.