Postal Codes

11549 ZIP Code

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ZIP code 11549 covers Hempstead, New York, with a population of about 2,420.

Population
2,42010,092 per square mile
Median age
20.318.4 points below the US average
Degree or higher
69.8%34.8 points above the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
8

Where 11549 is

Hempstead, New York — the point the Postal Service gives for this ZIP code. A ZIP code is a set of delivery routes rather than an area, so this marks its centre, not its boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population2,420
Median age20.3
Born outside the US12.7%
Speaks a language other than English at home20.4%
White (non-Hispanic)63.6%
Black (non-Hispanic)9.5%
Asian (non-Hispanic)9.1%
Hispanic or Latino11.7%
Veterans0%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate8.9%
Bachelor's degree or higher69.8%
High school diploma or higher100%
Works from home10.1%
Drives to work alone22.7%
Takes public transport0%
Commutes 45 minutes or more1.3%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity17.9% 15.5 pts below the national average of 33.4%
Diagnosed diabetes0.9% 11.1 pts below the national average of 12%
Currently smokes4% 9.2 pts below the national average of 13.2%
High blood pressure7.3% 26.8 pts below the national average of 34.1%
Fair or poor general health8.6% 11.7 pts below the national average of 20.3%
No health insurance (18–64)5% 6.3 pts below the national average of 11.3%
Depression20.3% 1.6 pts below the national average of 21.9%
No leisure-time physical activity14.2% 11.2 pts below the national average of 25.4%
Arthritis3.2% 21.9 pts below the national average of 25.1%
Binge drinking22.7% 6.7 pts above the national average of 16%
Taking blood pressure medication18.6% 56.1 pts below the national average of 74.7%
Cancer (non-skin)0.8% 6.9 pts below the national average of 7.7%
Current asthma11.6% 1.2 pts above the national average of 10.4%
Coronary heart disease0.5% 5.7 pts below the national average of 6.2%
Routine check-up in past year72.2% 4.5 pts below the national average of 76.7%
Cholesterol screening75.6% 10.3 pts below the national average of 85.9%
Cognitive disability16.3% 1.5 pts above the national average of 14.8%
Colorectal screening58% 6.3 pts below the national average of 64.3%
COPD1.2% 5.4 pts below the national average of 6.6%
Visited a dentist68.1% 6.8 pts above the national average of 61.3%
Any disability21.3% 9.4 pts below the national average of 30.7%
Lacks emotional support28.1% 3.3 pts above the national average of 24.8%
Food insecurity12.3% 4.8 pts below the national average of 17.1%
Received food stamps6.5% 7.8 pts below the national average of 14.3%
Hearing disability1.4% 5.3 pts below the national average of 6.7%
High cholesterol13% 23.2 pts below the national average of 36.2%
Housing insecurity10.1% 3.7 pts below the national average of 13.8%
Independent living disability6.9% 1.5 pts below the national average of 8.4%
Lacks transport9.4% same as the national average of 9.2%
Loneliness46.7% 12.3 pts above the national average of 34.4%
Mammography use72.7% 3.2 pts below the national average of 75.9%
Poor mental health (14+ days)22.8% 6 pts above the national average of 16.8%
Mobility disability1.9% 12.1 pts below the national average of 14%
Poor physical health (14+ days)6.4% 7.1 pts below the national average of 13.5%
Self-care disability0.8% 3.2 pts below the national average of 4%
Utility shut-off threat4.6% 4.2 pts below the national average of 8.8%
Sleeps under 7 hours39.8% 3.4 pts above the national average of 36.4%
Stroke0.3% 3.1 pts below the national average of 3.4%
Vision disability2.5% 3.1 pts below the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments8
People employed3,218
Annual payroll$211,955,000
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Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 81.7% of US census tracts
FEMA ratingRelatively Moderate
Expected annual loss80 out of 100
Community resilience95.2 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Ice storm95.5Relatively High at its worst in this ZIP code
Earthquake89.4Relatively High at its worst in this ZIP code
Hurricane89.3Relatively Moderate at its worst in this ZIP code
Winter weather86.6Relatively High at its worst in this ZIP code
River flooding81.9Relatively High at its worst in this ZIP code
Landslide77.3Very Low at its worst in this ZIP code
Strong wind73.8Relatively Moderate at its worst in this ZIP code
Lightning64.2Relatively Moderate at its worst in this ZIP code
Heat wave53.4Relatively Low at its worst in this ZIP code
Cold wave50.1Relatively Moderate at its worst in this ZIP code
Tornado48.4Relatively Low at its worst in this ZIP code
Hail22.1Very Low at its worst in this ZIP code
Compared with New York and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPNew YorkUnited States
Median household income$84,578$78,538
Income per person$49,520$43,289
Poverty rate13.7%12.4%
Median home value$403,000$303,400
Median gross rent$1,576$1,348
Homeownership54.3%65%
Bachelor's degree or higher69.8%39.6%35%
Unemployment rate8.9%6.2%5.2%
Works from home10.1%13.3%13.5%
Born outside the US12.7%22.6%13.9%
Median age20.339.638.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationMINEOLA, NY US2.2 km away
Rain in a year45 in
Snow in a year18 in

Average high and low by month

January41.6°F / 27.2°F3.65 in rain, 2.9 in snow
February44.1°F / 28.2°F3 in rain, 6.2 in snow
March51.1°F / 34.5°F4.41 in rain, 3.1 in snow
April62.1°F / 43.3°F3.75 in rain, 0.4 in snow
May71.9°F / 52.2°F3.13 in rain
June80.9°F / 61.5°F3.8 in rain
July86.5°F / 67.7°F4.04 in rain
August84.5°F / 66.1°F3.92 in rain
September77.5°F / 59.8°F4.08 in rain
October66.7°F / 49.2°F4.02 in rain
November55.9°F / 39.8°F3.35 in rain, 0.2 in snow
December46.5°F / 32.6°F4.18 in rain, 5.7 in snow
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarketNone of this ZIP code
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarketNone of this ZIP code
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

Uniondale Union Free School District100% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability66more vulnerable than 66% of US census tracts
Socioeconomic status59more vulnerable than 59% of US census tracts
Household characteristics38more vulnerable than 38% of US census tracts
Racial and ethnic minority status56more vulnerable than 56% of US census tracts
Housing type and transport82more vulnerable than 82% of US census tracts
Walkability15.9 out of 20Most walkable
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

11551 Hempstead, NY1.8 km away
11550 Hempstead, NY1.9 km away
11553 Uniondale, NY1.9 km away
11555 Uniondale, NY2 km away
11531 Garden City, NY2.9 km away
11599 Garden City, NY2.9 km away
11514 Carle Place, NY3.9 km away
11554 East Meadow, NY3.9 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Nassau County100% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area0.24 sq mi
Population density10,092 people per sq mi
Latitude, longitude40.7172, -73.6027

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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