Freeport New York ZIP Codes
Freeport holds a single ZIP code.
Every ZIP code in Freeport
| ZIP code | County |
|---|---|
| 11520 | Nassau County |
We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Freeport codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Freeport. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.
How these codes cluster
Every Freeport ZIP code begins 115. Those first three digits identify the sectional center facility that processes mail for this part of New York. Statewide that range covers 46 ZIP codes, so Freeport accounts for 2% of it.
Every New York ZIP prefix and the region it covers →
Area codes covering Freeport
ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Freeport occupies.
Freeport New York area codes in full →
Where Freeport's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Freeport
| City | Distance | ZIP codes |
|---|---|---|
| Rockville Centre New York ZIP codes | 2.9 mi | 2 ZIP codes |
| Hempstead New York ZIP codes | 4.1 mi | 3 ZIP codes |
| East Rockaway New York ZIP codes | 4.4 mi | 1 ZIP code |
| Lynbrook New York ZIP codes | 4.7 mi | 1 ZIP code |
| Island Park New York ZIP codes | 4.9 mi | 1 ZIP code |
| Malverne New York ZIP codes | 4.9 mi | 1 ZIP code |
| Garden City New York ZIP codes | 6.1 mi | 3 ZIP codes |
| Long Beach New York ZIP codes | 6.2 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.