Lake Grove, New York Population 2026

Updated April 2026 · US Census ACS 2023 5-Year Estimates

The population of Lake Grove, New York is 11,050 as of the 2023 American Community Survey, making it the 179th-largest city in New York. The median household income is $119,558, the median home value is $550,700, and the median age is 42.1.

The population has declined 0.8% since 2010 (11,197 → 11,109).

11,050

Population

3751

People / sq mi

$119,558

Median Income

$550,700

Median Home Value

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Lake Grove covers 2.9 sq mi of land at 3751 people per square mile.

About Lake Grove, NY

Lake Grove is distinguished by its share of foreign-born residents, 6.2% of the population. With 11,050 residents, Lake Grove is a city in New York.

Households take in a median $119,558, comfortably above the US median of $78,538. Poverty is among the lowest of comparable US cities, at 1.9% — below the national 12.4%. The median home value is $550,700, with typical rent around $2,208.

Educational attainment is on the higher side for US cities — 46.7% of adults hold a four-year degree, above the national 35.0%. About 10.0% of the workforce is home-based, below the national 14.0%, and the average commute runs about 38 minutes each way.

Lake Grove village Population History (2010-2024)

The city of Lake Grove village had a population of 11,197 in 2010 and 11,109 in 2024, a -0.8% growth over 14 years. The peak was 11,224 in 2011. Average annual growth rate: -0.06%.

Lake Grove village population, 2010–2024 · Source: U.S. Census Bureau — decennial census & Population Estimates

11,109

Population (2024)

11,197

Population (2010)

11,224

Peak (2011)

-0.06%

Avg Annual Growth

Year	Population	Change	Annual %	Source
2010	11,197	-	-	estimate
2011	11,224	+27	+0.24%	estimate
2012	11,205	-19	-0.17%	estimate
2013	11,203	-2	-0.02%	estimate
2014	11,178	-25	-0.22%	estimate
2015	11,152	-26	-0.23%	estimate
2016	11,108	-44	-0.39%	estimate
2017	11,075	-33	-0.30%	estimate
2018	11,070	-5	-0.05%	estimate
2019	11,056	-14	-0.13%	estimate
2020	11,039	-17	-0.15%	estimate
2021	11,098	+59	+0.53%	estimate
2022	11,067	-31	-0.28%	estimate
2023	11,060	-7	-0.06%	estimate
2024	11,109	+49	+0.44%	estimate

Race & Ethnicity

White	72.7%
Black or African American	1.1%
Asian	0.0%
Hispanic or Latino (any race)	1.0%
Two or More Races	0.0%

Economy & Income

$119,558

Median Household Income

$51,319

Per Capita Income

1.9%

Poverty Rate

3.7%

Unemployment Rate

Housing

$550,700

Median Home Value

$2,208

Median Rent

78.8%

Owner-Occupied

Education

95.1%

High School+

46.7%

Bachelor's+

Commute

4.0%

Drive Alone

78.4%

Public Transit

10.0%

Work From Home

38.3 min

Avg Commute

Community Profile

6.2%

Foreign Born

79.0%

Non-English at Home

3.3%

Veterans

11.1%

With Disability

95.5%

Health Insurance

98.4%

Internet Access

Employment by Industry

Professional, Scientific & Management	29.7%
Finance, Insurance & Real Estate	10.6%
Information	8.3%
Construction	7.3%
Retail Trade	6.6%
Public Administration	6.5%
Education, Health Care & Social Services	5.7%
Manufacturing	5.2%
Arts, Entertainment & Food Services	4.2%
Transportation & Warehousing	1.9%

Largest cities in New York

New York (8,516,202)Buffalo (276,397)Rochester (209,720)Yonkers (209,529)Syracuse (146,211)Albany (100,081)New Rochelle (81,591)Cheektowaga (76,251)Mount Vernon (72,528)Schenectady (68,521)View all New York cities →

Largest counties in New York

Kings County (2,646,306)Queens County (2,330,124)New York County (1,627,788)Suffolk County (1,525,680)Bronx County (1,419,250)

Part of New York

New York demographic profile All New York data →

Metro areas in New York

New York (19,756,722)Buffalo (1,161,385)Rochester (1,058,875)Albany (902,372)Kiryas Joel (700,984)Syracuse (657,128)Utica (289,577)Binghamton (245,844)All US metros →

City rankings

US Cities by Population Cities With Highest Median Income Expensive US Cities by Home Value Youngest US Cities by Median Age Racially Diverse US Cities Cities With Highest Rent Educated US Cities Cities With Highest Work From Home Rates Cheapest US Cities by Median Home Value Cities With Lowest Rent All rankings →

Frequently Asked Questions

Lake Grove, New York has a population of 11,050 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 179th-largest city in New York.

The median household income in Lake Grove, New York is $119,558, with 1.9% of residents living below the federal poverty level.

The median home value in Lake Grove, New York is $550,700, with median monthly rent at $2,208 and a homeownership rate of 78.8%.

The median age in Lake Grove, New York is 42.1 years. The population is 52.1% male and 47.9% female.

The population has declined 0.8% since 2010 (11,197 → 11,109).

Where to stay in Lake Grove

Visiting or relocating to Lake Grove, NY? Compare hotels and short-term rentals across the metro — live availability and prices.

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More from New York

Population 8,516,202

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Population 209,720

Population 209,529

Population 146,211

All cities in New York

Full rankings of New York cities by population

New York demographic profile

Statewide data for New York

New York demographics 2026 — complete guide

Population, race, income, age, and trends across New York

Sources: US Census Bureau ACS 5-Year Estimates

Data from the American Community Survey (ACS) 5-Year estimates.

Source: U.S. Census Bureau ACS, 2026.