Monroe County Flag

Monroe County

State:
New York
County Seat:

Monroe County's estimated 2026 population is 754,804 with a growth rate of 0.17% in the past year according to the most recent United States census data. Monroe County is the 9th largest county in New York. The 2010 population was 744,589 and has seen a growth of 1.37% since that time.

754,804
Total Population
1,149
Population Density (mi²)
9
Population Rank (State)
1.3K 0.17%
Annual Population Growth

Monroe County Population

Demographics

Economics and Income Statistics