Deer Park, New York Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Deer Park, New York is 27,334 as of the 2023 American Community Survey, making it the 55th-largest city in New York. The median household income is $138,950, the median home value is $497,900, and the median age is 41.5.
27,334
Population
4431
People / sq mi
$138,950
Median Income
$497,900
Median Home Value
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Deer Park covers 6.2 sq mi of land at 4431 people per square mile.
About Deer Park, NY
Deer Park is distinguished by its share of foreign-born residents, 5.4% of the population. With 27,334 residents, Deer Park is a city in New York.
Households here are among the highest-earning of all US cities: median income is $138,950, above the US median of $78,538. The poverty rate, 2.8%, is on the lower side for US cities and below the national 12.4%. The median home value is $497,900, with typical rent around $1,882.
37.1% of adults 25 and older hold a bachelor’s degree, above the national average of 35.0%. Remote work is on the lower side here, at 7.4%, below the national 14.0%, and the average commute runs about 33 minutes each way.
Race & Ethnicity
| White | 58.7% |
| Black or African American | 11.8% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.4% |
| Two or More Races | 0.0% |
Economy & Income
$138,950
Median Household Income
$54,332
Per Capita Income
2.8%
Poverty Rate
2.0%
Unemployment Rate
Housing
$497,900
Median Home Value
$1,882
Median Rent
85.1%
Owner-Occupied
Education
93.0%
High School+
37.1%
Bachelor's+
Commute
9.4%
Drive Alone
72.8%
Public Transit
7.4%
Work From Home
32.8 min
Avg Commute
Community Profile
5.4%
Foreign Born
73.1%
Non-English at Home
3.6%
Veterans
9.0%
With Disability
96.9%
Health Insurance
95.7%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 28.2% |
| Finance, Insurance & Real Estate | 10.9% |
| Retail Trade | 8.3% |
| Information | 8.0% |
| Public Administration | 7.2% |
| Education, Health Care & Social Services | 7.0% |
| Construction | 5.7% |
| Manufacturing | 4.9% |
| Transportation & Warehousing | 4.3% |
| Arts, Entertainment & Food Services | 3.9% |
| Agriculture & Mining | 0.2% |
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Frequently Asked Questions
Deer Park, New York has a population of 27,334 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 55th-largest city in New York.
The median household income in Deer Park, New York is $138,950, with 2.8% of residents living below the federal poverty level.
The median home value in Deer Park, New York is $497,900, with median monthly rent at $1,882 and a homeownership rate of 85.1%.
The median age in Deer Park, New York is 41.5 years. The population is 47.7% male and 52.3% female.
Deer Park Cdp, NY Climate
Deer Park Cdp, NY has an average annual temperature of 11.4°C (53°F) and receives about 1076 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
11.4°C
Avg Temp
1076
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -1° / 31° | 89 mm |
| February | 0° / 32° | 78 mm |
| March | 5° / 40° | 104 mm |
| April | 10° / 50° | 97 mm |
| May | 15° / 60° | 93 mm |
| June | 20° / 69° | 76 mm |
| July | 23° / 74° | 80 mm |
| August | 23° / 73° | 101 mm |
| September | 19° / 66° | 83 mm |
| October | 13° / 55° | 84 mm |
| November | 8° / 46° | 97 mm |
| December | 2° / 36° | 94 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 Deer Park Cdp, NY
The most comfortable months to visit Deer Park Cdp, NY are typically June, September and July, 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 Deer Park
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.