No residents: businesses and institutions · New York

ZIP Code 11556: Uniondale, NY

ZIP code 11556 is in Uniondale, New York, entirely in Nassau County (Census 2020 ZIP-county file). The Census Bureau counts no residents in its delivery area: it serves businesses or institutions. 157 business establishments had a location in this ZIP code in 2023, 5 more than in 2018; the most are in professional, scientific, and technical services (ZIP Code Business Patterns).

ACS2020-24
Census2020
ZBP2023

1national area: New York, Delaware and Pennsylvania

115sectional center: West Nassau, NY (SCF 115)

56delivery area within it

Town: Uniondale · 2 residential ZIPs
County: Nassau County
Census places: Uniondale census-designated place
Metro area: New York-Newark-Jersey City, NY-NJ
House district: NY-4 119th Congress
State: New York
Time zone: Eastern
Land area: 0.07 sq mi · no residents
PO Box ZIPs: 11555 also use the name Uniondale

Where is ZIP code 11556?

11556 centers on 40.720°, -73.583° and covers 0.07 square miles of land. It borders 3 ZIP codes: 11553, 11554, 11530.

Shaded by median household income, in national fifths (ACS 2020-2024); 11556 outlined. Census 2020 ZCTA boundaries. <$54.1k$98.1k+no figure

The map draws ZIP code areas only. For the streets inside 11556, open its center on OpenStreetMap.

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).

What businesses are in 11556?

Professional, scientific, and technical services45
Real estate and rental and leasing25
Finance and insurance23
Administrative and support and waste management and remediation services14
Retail trade8
Health care and social assistance8

Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).

Which ZIP codes are next to 11556?

The ZIP codes around 11556 where people live (100 or more residents), bordering first, then the nearest by center
ZIP	Town	People	Household income	Distance
11553	Uniondale	27,875	$121k	1.1 mi
11554	East Meadow	36,821	$134k	1.3 mi
11530	Garden City	27,939	$228k	2.8 mi
11549	Hempstead	2,359	–	0.9 mi (near)
11550	Hempstead	60,960	$93k	2.4 mi (near)
11590	Westbury	47,599	$153k	2.5 mi (near)
11514	Carle Place	4,544	$152k	2.6 mi (near)
11575	Roosevelt	18,705	$126k	2.7 mi (near)

Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.