Roslyn Harbor Flag

Roslyn Harbor

County:
Nassau County
County Seat:
No
Area (mi²):
1.191
State:
New York

Roslyn Harbor is a village located in Nassau County, New York. Roslyn Harbor has a 2026 population of 1,102. Roslyn Harbor is currently growing at a rate of 1.29% annually and its population has increased by 3.18% since the most recent census, which recorded a population of 1,068 in 2020.

1.1K
Total Population
925
Density (mi²)
14 1.29%
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)