In which county is ZIP code 10021 located?

ZIP 10021 is listed under New York County, NY.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 10021: New York City, NY

ZIP: 10021

County: New York County

Coordinates: 40.76850, -73.95880

ZIP Type: Standard

Time Zone: Eastern Time (ET)

This profile provides an in-depth look at ZIP code 10021, serving New York City in NY. It lies in New York County and supports delivery, planning, and address verification.

Primary City	New York City
ZIP Code	10021
County	New York County
State	NY
Latitude / Longitude	40.76850, -73.95880
ZIP Type	Standard
Time Zone	Eastern Time (ET)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 10021 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 10021 are listed as 40.76850 / -73.95880, useful for GPS and service checks in and around New York City, NY.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 10021 for mail delivery and general location reference in New York County, NY.

This ZIP may extend beyond the city core into nearby communities within New York County.

Related ZIP Codes (Nearby)

Explore other postal codes near New York City within NY.

Frequently Asked Questions

What is the primary city for ZIP code 10021?

The primary city for this ZIP code is New York City, located in NY.

In which county is 10021 located?

ZIP code 10021 is situated within New York County, NY.

What are the coordinates for 10021?

The approximate center point is 40.76850 (Latitude) and -73.95880 (Longitude).

Is ZIP code 10021 active?

This page lists ZIP 10021 as Listed based on the latest refresh date shown above.

Does ZIP 10021 cover multiple areas?

Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.

Methodology & Data Notes

How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.

Page updated: 2026-01-08