Rensselaer Flag

Rensselaer

County Seat:
No
Area (mi²):
3.179
State:
New York

Rensselaer is a city located in Rensselaer County, New York. Rensselaer has a 2026 population of 9,453. Rensselaer is currently growing at a rate of 1.3% annually and its population has increased by 2.69% since the most recent census, which recorded a population of 9,205 in 2020.

9.5K
Total Population
2,974
Density (mi²)
121 1.3%
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)