Zip code 11555: Uniondale, New York
This zip has no delivery boundary. The map shows its post office location and nearby zip codes.
About 11555
11555 is a non-residential zip code for Uniondale, New York (Nassau County). It has no delivery area of its own, so the Census Bureau doesn't publish population or housing figures for it. Codes like this are usually assigned to post office boxes, or to a single organization such as a university, hospital, government agency or large company that gets enough mail to need its own zip code.
For a picture of the people who live around 11555, see the residential zip codes in the nearby list below.
Geography
- City (USPS)
- Uniondale
- State
- New York
- County
- Nassau County
- Center point
- 40.7004° N, 73.5929° W
- Time zone
- Eastern Time (UTC-5, UTC-4 in summer)
- Zip type
- PO box or unique zip
Zip codes near 11555
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 11553 | Uniondale, NY | 0.3 mi | $121,127 |
| 11549 | Hempstead, NY | 1.3 mi | — |
| 11551 | Hempstead, NY · PO box | 1.4 mi | — |
| 11556 | Uniondale, NY | 1.4 mi | — |
| 11575 | Roosevelt, NY | 1.4 mi | $126,146 |
| 11550 | Hempstead, NY | 1.5 mi | $92,677 |
| 11554 | East Meadow, NY | 2.2 mi | $133,971 |
| 11531 | Garden City, NY · PO box | 2.8 mi | — |
| 11599 | Garden City, NY · PO box | 2.8 mi | — |
| 11530 | Garden City, NY | 2.9 mi | $228,143 |
| 11552 | West Hempstead, NY | 3.3 mi | $155,154 |
| 11566 | Merrick, NY | 3.3 mi | $177,079 |
Questions about 11555
What city is zip code 11555?
11555 is assigned to Uniondale, New York. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 11555 in?
11555 is in Nassau County, New York.
What time zone is 11555 in?
11555 is in Eastern Time.
What zip codes are near 11555?
The closest zip codes to 11555 are 11553, 11549, 11551, 11556, 11575.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 11555, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.