Greenlawn, New York Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Greenlawn, New York is 14,986 as of the 2023 American Community Survey, making it the 135th-largest city in New York. The median household income is $161,442, the median home value is $626,700, and the median age is 39.7.
14,986
Population
3917
People / sq mi
$161,442
Median Income
$626,700
Median Home Value
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Greenlawn covers 3.8 sq mi of land at 3917 people per square mile.
About Greenlawn, NY
What sets Greenlawn apart is money: median household income runs $161,442, above the US median of $78,538. With 14,986 residents, Greenlawn is a city in New York.
Households here are among the highest-earning of all US cities: median income is $161,442, above the US median of $78,538. Poverty is relatively low for US cities at 4.2%, below the national 12.4%. The median home value is $626,700.
College attainment is above the local norm at 48.0%, above the national 35.0%. A solid 15.8% of workers are based at home, above the national 14.0%, and the average commute runs about 36 minutes each way.
Taken together, the income and housing figures place Greenlawn firmly in the higher-cost, higher-earning tier of US cities — a profile that tends to track dense job markets and competitive housing.
Race & Ethnicity
| White | 60.1% |
| Black or African American | 13.7% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.2% |
| Two or More Races | 0.0% |
Economy & Income
$161,442
Median Household Income
$63,600
Per Capita Income
4.2%
Poverty Rate
2.0%
Unemployment Rate
Housing
$626,700
Median Home Value
-
Median Rent
83.8%
Owner-Occupied
Education
93.0%
High School+
48.0%
Bachelor's+
Commute
9.2%
Drive Alone
62.9%
Public Transit
15.8%
Work From Home
35.5 min
Avg Commute
Community Profile
6.8%
Foreign Born
73.0%
Non-English at Home
3.2%
Veterans
9.1%
With Disability
98.7%
Health Insurance
93.8%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 24.3% |
| Finance, Insurance & Real Estate | 14.9% |
| Information | 11.3% |
| Education, Health Care & Social Services | 8.3% |
| Manufacturing | 6.6% |
| Construction | 6.4% |
| Arts, Entertainment & Food Services | 3.7% |
| Retail Trade | 3.6% |
| Public Administration | 3.5% |
| Transportation & Warehousing | 2.8% |
| Agriculture & Mining | 0.2% |
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Frequently Asked Questions
Greenlawn, New York has a population of 14,986 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 135th-largest city in New York.
The median household income in Greenlawn, New York is $161,442, with 4.2% of residents living below the federal poverty level.
The median home value in Greenlawn, New York is $626,700, with median monthly rent at - and a homeownership rate of 83.8%.
The median age in Greenlawn, New York is 39.7 years. The population is 48.5% male and 51.5% female.
Greenlawn Cdp, NY Climate
Greenlawn Cdp, NY has an average annual temperature of 11.2°C (52°F) and receives about 1116 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
11.2°C
Avg Temp
1116
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -1° / 30° | 90 mm |
| February | 0° / 32° | 79 mm |
| March | 4° / 40° | 106 mm |
| April | 10° / 49° | 100 mm |
| May | 15° / 59° | 98 mm |
| June | 20° / 68° | 80 mm |
| July | 23° / 74° | 85 mm |
| August | 23° / 73° | 104 mm |
| September | 19° / 65° | 89 mm |
| October | 13° / 55° | 89 mm |
| November | 8° / 46° | 100 mm |
| December | 2° / 36° | 96 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Greenlawn Cdp, NY
The most comfortable months to visit Greenlawn Cdp, NY are typically June, July and August, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 28°C high). The coldest is January (near -5°C low). March is usually the wettest month.
Where to stay near Greenlawn
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.