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
Lake Grove covers 2.9 sq mi of land at 3751 people per square mile.
About Lake Grove, NY
Lake Grove is a city in New York with a population of 11,050. It ranks #179 among cities in New York by population. The median age is 42.1, older than the national median. The population is 52.1% male and 47.9% female.
The median household income in Lake Grove is $119,558, above the US median of $74,580. 1.9% of residents live below the federal poverty level. Home values sit at a median of $550,700, with monthly rent averaging $2,208. The homeownership rate of 78.8% is higher than the national rate of 64.8%.
Educational attainment in Lake Grove reflects 46.7% of adults 25 and older holding a bachelor's degree or higher, above the national average of 34.3%. Roughly 10.0% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 38.3 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%.
11,109
Population (2024)
11,197
Population (2010)
11,224
Peak (2011)
-0.06%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 11,197 |
| 2011 | 11,224 |
| 2012 | 11,205 |
| 2013 | 11,203 |
| 2014 | 11,178 |
| 2015 | 11,152 |
| 2016 | 11,108 |
| 2017 | 11,075 |
| 2018 | 11,070 |
| 2019 | 11,056 |
| 2020 | 11,039 |
| 2021 | 11,098 |
| 2022 | 11,067 |
| 2023 | 11,060 |
| 2024 | 11,109 |
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
Largest counties in New York
Part of New York
Metro areas in New York
City 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).
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.