Lake Grove village, New York Demographics & Population 2026

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

As of 2026, Lake Grove village, New York has a total population of 11,050, the 179th largest city in New York, with a median household income of $119,558, which is 41% higher than the state average. The poverty rate is 6.1%.

Key Takeaways

Household income is 41% above the state average — one of the wealthiest communities in New York.

Lake Grove village Quick Facts

Population 11,050

Median Household Income $119,558

Median Home Value $550,700

Poverty Rate 6.1%

Unemployment Rate 6.0%

Median Age 42.1 years

Homeownership Rate 78.8%

Affordability Ratio 4.6x

Bachelor's Degree or Higher 46.7%

High School Graduation Rate 95.1%

Diversity Index 50/100

Population 11,050 179th of 1,287

Median Income $119,558 top 30%

Poverty Rate 6.1% 51% lower national

Median Home Value $550,700 top 30%

How Lake Grove village Compares

Median Household Income

Lake Grove village

$119,558

$84,578

National

$78,538

Median Home Value

Lake Grove village

$550,700

$403,000

National

$303,400

Economy & Housing

Household Income Distribution

Under $25K 9.3%

$25K-$50K 15.0%

$50K-$100K 18.6%

$100K+ 57.1%

Employment

6.0% Unemployment Rate State: 6.2% | National: 5.2%

62.6% Labor Force Participation

Housing Overview

Owner 78.8%

Renter 21.2%

Affordability Index Moderate

4.6x home value to income ratio

People & Demographics

Age Distribution

Under 18

22.7%

18-34

20.3%

35-54

25.0%

55-74

24.3%

75+

7.6%

Race & Ethnicity

Diversity Index

Moderate Diversity

Moderate diversity with one or two groups making up the majority.

State average: 65 | National average: 60

Education

Educational Attainment (Adults 25+)

Lake Grove village Rankings in New York

#179 Population of 1,287

#320 Median Income of 1,287

#380 Education of 1,287

#295 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 Lake Grove village

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

City	Population	Median Income	Home Value	Bachelor's+	Poverty
De Witt CDP	10,815	$120,539	$271,700	63.2%	6.7%
North Lindenhurst CDP	11,153	$125,369	$469,400	25.4%	6.2%
Terryville CDP	10,962	$112,262	$445,100	28.1%	2.5%
Myers Corner CDP	10,786	$109,133	$379,400	40.5%	5.0%
Great Neck village	11,068	$137,095	$953,400	58.4%	7.2%

Population Overview

Lake Grove village is a small city located in New York. The total population is 11,050. It ranks as the 179th most populous out of 1,287 cities and towns in New York.

Age Demographics

The median age in Lake Grove village is 42.1 years. This is 6% higher than the state median of 39.6 years.

Economy, Income & Housing

The median household income in Lake Grove village is $119,558. This is 41% higher than the state median of $84,578. Compared to the national median of $78,538, household income here is 52% higher. The poverty rate stands at 6.1%. This is 55% lower than the state poverty rate of 13.7%. The unemployment rate is 6.0%. This is 3% lower than the state rate of 6.2%. The median home value is $550,700. Housing costs are 37% higher than the state median of $403,000. The home-value-to-income ratio is 4.6x. 78.8% of occupied housing units are owner-occupied. This homeownership rate is 45% higher than the state average of 54.3%.

Race & Ethnicity

The largest racial or ethnic group in Lake Grove village is White (non-Hispanic), making up 68.1% of the population. Hispanic or Latino residents account for 15.8%. The Black or African American population (1.1%) is well below the state average of 13.6%.

Education

46.7% of residents aged 25 and older hold a bachelor's degree or higher. This is 18% higher 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 95.1%. Notably, 20.4% of adults hold a graduate or professional degree, indicating a highly educated workforce.

Data Sources & Methodology

All demographic data for Lake Grove village, 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 Lake Grove village, New York?

Lake Grove village, New York has a population of 11,050 according to the most recent U.S. Census ACS 5-Year Estimates.

What is the median household income in Lake Grove village, NY?

The median household income in Lake Grove village is $119,558, which is 52% higher the national median of $78,538.

What is the poverty rate in Lake Grove village, NY?

The poverty rate in Lake Grove village is 6.1%. This means approximately 670 residents live below the federal poverty line.

What is the racial makeup of Lake Grove village, New York?

Lake Grove village's population is 68.1% White, 1.1% Black, 15.8% Hispanic/Latino, and 12.1% Asian.

What is the median home value in Lake Grove village, NY?

The median home value in Lake Grove village is $550,700. The home-value-to-income ratio is 4.6x.

How educated is Lake Grove village, New York?

46.7% of adults (25+) in Lake Grove village hold a bachelor's degree or higher, and 20.4% hold a graduate or professional degree.