Old Brookville Flag

Old Brookville

County:
Nassau County
County Seat:
No
Area (mi²):
3.982
State:
New York

Old Brookville is a village located in Nassau County, New York. Old Brookville has a 2026 population of 2,100. Old Brookville is currently growing at a rate of 0.29% annually and its population has increased by 0.77% since the most recent census, which recorded a population of 2,084 in 2020.

2.1K
Total Population
527
Density (mi²)
6 0.29%
Growth

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)