Nassau Lake Flag

Nassau Lake

County:
Columbia County
County Seat:
No
Area (mi²):
1.522
State:
New York

Nassau Lake is a CDP located in Columbia County, New York. Nassau Lake has a 2026 population of 1,035. Nassau Lake is currently growing at a rate of 6.7% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median age in Nassau Lake is 50.1 years: 53.3 years for males, and 48.7 years for females. For every 100 females there are 95.3 males.

1K
Total Population
680
Density (mi²)
65 6.7%
Growth

Nassau Lake Population

Nassau Lake Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20261,035656.7%
2025970647.06%

Median Age

Overall: 50.1 years
Female: 48.7 years
Male: 53.3 years

Nassau Lake Adults

There are 714 adults, (221 of whom are seniors) in Nassau Lake.

Sex Ratio

Female: 425 (51.2%)
Male: 405 (48.8%)

Demographics

The racial composition of Nassau Lake includes 86.51% White, 3.49% Asian, and smaller percentages for Black or African American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White71886.51%
Two or more races678.07%
Asian293.49%
Black or African American161.93%
Race
Population ↓
Percentage (of total)
White71886.51%
Two or more races678.07%
Asian293.49%
Black or African American161.93%

Nassau Lake Marital Status

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)