ZIP Code Tabulation Area · New York

ZIP Code 11549: Uniondale, NY

ZIP Code 11549 (Uniondale, Nassau County, New York) has an estimated 2,359 residents in 0 households. The median household income is —, the median home value is — and the median gross rent is —. Figures are U.S. Census Bureau American Community Survey 2020–2024 5-year estimates for the matching ZIP Code Tabulation Area.

American Community Survey 2020–2024 5-year estimates · Updated

Some estimates have a large margin of error. 4 figures for this ZIP (households, per capita income, poverty rate, bachelor's or higher) are marked with *. ACS figures come from a sample, and small areas have fewer responses, so treat these numbers as rough ranges.

Total population

2,359

Margin of error ±133

Median household income

—

Margin of error not available

Median home value

—

Margin of error not available

Median gross rent

—

Margin of error not available

Median age

20.3 yrs

Margin of error ±0.3 yrs

Mean travel time to work

11.3 min

Margin of error ±3.4 min

How ZIP 11549 compares with New York and the U.S.

State and national figures are the Census Bureau's own estimates for those areas from the same ACS release, not averages of ZIP codes.

Median age

ZIP 1154920.3 yrsNew York39.8 yrsUnited States38.9 yrs

Median household income

ZIP 11549—New York$85,974United States$80,734

Per capita income

ZIP 11549$9,327*New York$50,712United States$44,673

Poverty rate

ZIP 1154920.0%*New York14.0%United States12.5%

Unemployment rate

ZIP 115496.9%New York6.4%United States5.2%

Bachelor's degree or higher

ZIP 1154971.6%*New York40.2%United States35.7%

Median home value

ZIP 11549—New York$423,800United States$332,700

Median gross rent

ZIP 11549—New York$1,621/moUnited States$1,413/mo

Owner-occupied homes

ZIP 11549—New York54.3%United States65.2%

Mean travel time to work

ZIP 1154911.3 minNew York32.6 minUnited States26.4 min

Worked from home

ZIP 1154914.2%New York14.9%United States15.1%

All figures for ZIP 11549

Each estimate has a 90% margin of error: the true value is likely within that range. * marks estimates with a large margin of error (a coefficient of variation above 30%, or ±10 percentage points or more for rates).

ZIP 11549 — ACS 2020–2024 5-year estimates
MeasureZIP 11549Margin of errorNew YorkUnited States
Total population2,359±13319,852,366334,922,499
Median age20.3 yrs±0.3 yrs39.8 yrs38.9 yrs
Households0*±147,722,646129,227,496
Median household income——$85,974$80,734
Per capita income$9,327*±$8,036$50,712$44,673
Poverty rate20.0%*±56.6 pts14.0%12.5%
Unemployment rate6.9%±4.2 pts6.4%5.2%
Bachelor's degree or higher71.6%*±30.2 pts40.2%35.7%
Median home value——$423,800$332,700
Median gross rent——$1,621/mo$1,413/mo
Owner-occupied homes——54.3%65.2%
Mean travel time to work11.3 min±3.4 min32.6 min26.4 min
Worked from home14.2%±6.8 pts14.9%15.1%

Race and Hispanic or Latino origin

Shares of the total population by the Census Bureau's race and Hispanic or Latino origin categories (table B03002), listed in the Census Bureau's order. People self-identify on the survey.

Population by race and Hispanic or Latino origin, ZIP 11549
GroupZIP 11549New YorkUnited States
White alone, not Hispanic or Latino66.4%52.8%57.4%
Black or African American alone, not Hispanic or Latino9.2%13.4%11.9%
American Indian and Alaska Native alone, not Hispanic or Latino0.0%0.2%0.5%
Asian alone, not Hispanic or Latino6.4%9.0%5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino0.0%0.0%0.2%
Some other race alone, not Hispanic or Latino0.0%1.0%0.6%
Two or more races, not Hispanic or Latino5.5%3.8%4.3%
Hispanic or Latino (of any race)12.5%19.8%19.3%

Where ZIP 11549 is

State
New York
Main county
Nassau County
Largest overlapping place
Uniondale (100% of the ZIP's land area)
Land area
0.24 sq mi· about 9,829 people per sq mi

County and place names come from the Census Bureau's 2020 ZCTA relationship files. A ZIP code's mailing city, set by the U.S. Postal Service, can differ from these names.

Other ZIP codes in Nassau County

11530 Garden City, NY11542 Glen Cove, NY11545 Old Brookville, NY11547 Glenwood Landing, NY11548 Brookville, NY11550 Hempstead, NY11552 West Hempstead, NY11553 Uniondale, NY11554 East Meadow, NY11557 Hewlett, NY11558 Barnum Island, NY11559 Lawrence, NY11560 Lattingtown, NY11561 Long Beach, NY11563 Lynbrook, NY11565 Malverne, NY11566 Merrick, NY11568 Old Westbury, NY11569 Point Lookout, NY11570 Rockville Centre, NY11572 Oceanside, NY11575 Roosevelt, NY11576 East Hills, NY11577 Roslyn Heights, NY

See every ZIP code in New York, or compare ZIP 11549 with another ZIP code.

Census figures describe residents as a group and cannot tell you about any one home or street. For a specific address, check local government and housing records.

About ZIP codes and ZCTAs: the Census Bureau publishes statistics for ZIP Code Tabulation Areas, which approximate USPS ZIP code delivery areas. Learn how they differ.

Sources

  • U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, detailed tables B01003, B01002, B11001, B19013, B19301, B17001, B23025, B15003, B25077, B25064, B25003, B08013, B08303, B08301, B03002 — snapshot Oct 26, 2026.
  • U.S. Census Bureau, 2020 ZCTA5 relationship files (county and place).
  • Data: U.S. Census Bureau, American Community Survey 5-year estimates (detailed tables) and 2020 Census ZCTA relationship files. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau. These agencies do not endorse OpenZIP.