Sea Cliff, NY ZIP Codes, Coordinates & Counties
Sea Cliff, New York has 1 ZIP code in Nassau county. The approximate center of Sea Cliff is 40.844, -73.644. Sea Cliff has about 18,477 known street addresses.
ZIP codes in Sea Cliff, NY
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 11579 | Nassau | 40.844 | -73.644 |
Counties Sea Cliff spans
Nassau
Most common streets in Sea Cliff
Prospect, Sea Cliff, 8th, Franklin, Carpenter, 12th, Maple, Glen, Locust, 18th
Frequently asked questions
What ZIP codes are in Sea Cliff, NY?
Sea Cliff, New York has 1 ZIP code, ranging from 11579 to 11579. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Sea Cliff, NY in?
Sea Cliff is in Nassau county.
What are the latitude and longitude of Sea Cliff, NY?
The approximate center of Sea Cliff, New York is latitude 40.844, longitude -73.644. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Sea Cliff, NY have?
Sea Cliff has 1 ZIP code.
How many addresses are in Sea Cliff, NY?
Sea Cliff, New York has about 18,477 known street addresses in the sthan.io US address database.
What are the most common streets in Sea Cliff, NY?
Some of the most common street names in Sea Cliff are Prospect, Sea Cliff, 8th, Franklin, Carpenter, 12th.
What cities are near Sea Cliff, NY?
Cities near Sea Cliff include Glenwood Landing (1 mi), Glen Cove (2 mi), Port Washington (2 mi), Glen Head (3 mi), Greenvale (3 mi).
Cities near Sea Cliff
Glenwood Landing, NY (1 mi) Glen Cove, NY (2 mi) Port Washington, NY (2 mi) Glen Head, NY (3 mi) Greenvale, NY (3 mi) Roslyn, NY (3 mi) Locust Valley, NY (4 mi) Manhasset, NY (4 mi)
Need this for any US address, in code?
Get the ZIP code, county, and coordinates for any US address through the sthan.io API. Free 100 requests/month, no credit card required.
View the API →Last updated: June 2026 · Data: sthan.io US address database