Nassau Lake CDP, New York Demographics & Population 2026

Name: Nassau Lake CDP, New York Demographics
Creator: U.S. Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

As of 2026, Nassau Lake CDP, New York has a total population of 841, the 905th largest city in New York, with a median household income of N/A. The poverty rate is 12.6%.

Nassau Lake CDP Quick Facts

Population 841

Median Household Income N/A

Median Home Value $271,500

Poverty Rate 12.6%

Unemployment Rate 2.6%

Median Age 49.6 years

Homeownership Rate 74.8%

Affordability Ratio N/A

Bachelor's Degree or Higher 12.6%

High School Graduation Rate 85.4%

Diversity Index 19/100

Population 841 905th of 1,287

Median Income N/A

Poverty Rate 12.6% 1% higher national

Median Home Value $271,500 average

How Nassau Lake CDP Compares

Median Household Income

$84,578

National

$78,538

Median Home Value

Nassau Lake CDP

$271,500

$403,000

National

$303,400

Economy & Housing

Household Income Distribution

Under $25K 28.6%

$25K-$50K 24.4%

$50K-$100K 12.6%

$100K+ 34.3%

Employment

2.6% Unemployment Rate State: 6.2% | National: 5.2%

44.2% Labor Force Participation

Housing Overview

Owner 74.8%

Renter 25.2%

People & Demographics

Age Distribution

Under 18

15.5%

18-34

17.6%

35-54

25.1%

55-74

31.6%

75+

10.2%

Race & Ethnicity

Diversity Index

Very Low Diversity

A less diverse community where one racial or ethnic group represents a large majority.

State average: 65 | National average: 60

Education

Educational Attainment (Adults 25+)

Nassau Lake CDP Rankings in New York

#905 Population of 1,287

N/A Median Income of 1,287

#1201 Education of 1,287

#550 Home Value of 1,287

Explore New York Rankings

Cities by Population All cities ranked by size Richest Cities Ranked by median income Most Educated By bachelor's degree rate Most Affordable By housing affordability

Cities Similar to Nassau Lake CDP

These cities in the same state have comparable population and economic profiles.

City	Population	Median Income	Home Value	Bachelor's+	Poverty
Castile village	844	$58,625	$127,400	22.5%	16.6%
Napanoch CDP	837	$82,750	$172,300	12.2%	5.5%
Hannawa Falls CDP	847	$95,893	$181,800	47.4%	7.2%
Spencer village	848	$50,682	$139,200	25.2%	31.7%
Quiogue CDP	853	$78,661	$1,071,400	66.1%	5.9%

Population Overview

Nassau Lake CDP is a small community located in New York. The total population is 841. It ranks as the 905th most populous out of 1,287 cities and towns in New York.

Age Demographics

The median age in Nassau Lake CDP is 49.6 years. This is 25% higher than the state median of 39.6 years. 10.2% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.

Economy, Income & Housing

The poverty rate stands at 12.6%. This is 8% lower than the state poverty rate of 13.7%. The unemployment rate is 2.6%. This is 59% lower than the state rate of 6.2%. The median home value is $271,500. Housing costs are 33% lower than the state median of $403,000. 74.8% of occupied housing units are owner-occupied. This homeownership rate is 38% higher than the state average of 54.3%.

Race & Ethnicity

Nassau Lake CDP has a predominantly White (non-Hispanic) population, comprising 89.7% of all residents. Black or African American residents account for 1.7%. The White (non-Hispanic) population is significantly higher than the state average (89.7% vs 53.4%). The Black or African American population (1.7%) is well below the state average of 13.6%. The Asian population (1.4%) is well below the state average of 8.8%.

Education

12.6% of residents aged 25 and older hold a bachelor's degree or higher. This is among the lowest rates in the state, which may correlate with employment and income patterns. This is 68% lower than the state rate of 39.6%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 85.4%.

Data Sources & Methodology

All demographic data for Nassau Lake CDP, New York is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against New York state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,287 Census-designated places in New York. For official data, visit data.census.gov.

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Frequently Asked Questions

What is the population of Nassau Lake CDP, New York?

Nassau Lake CDP, New York has a population of 841 according to the most recent U.S. Census ACS 5-Year Estimates.

What is the median household income in Nassau Lake CDP, NY?

The median household income in Nassau Lake CDP is N/A, which is the national median of $78,538.

What is the poverty rate in Nassau Lake CDP, NY?

The poverty rate in Nassau Lake CDP is 12.6%. This means approximately 106 residents live below the federal poverty line.

What is the racial makeup of Nassau Lake CDP, New York?

Nassau Lake CDP's population is 89.7% White, 1.7% Black, 0.0% Hispanic/Latino, and 1.4% Asian.

What is the median home value in Nassau Lake CDP, NY?

The median home value in Nassau Lake CDP is $271,500.

How educated is Nassau Lake CDP, New York?

12.6% of adults (25+) in Nassau Lake CDP hold a bachelor's degree or higher, and 2.3% hold a graduate or professional degree.