Freeport Texas ZIP Codes
Freeport holds 2 ZIP codes, all inside one county and one postal prefix.
Every ZIP code in Freeport
| ZIP code | County |
|---|---|
| 77541 | Brazoria County |
| 77542 | Brazoria 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 775. Those first three digits identify the sectional center facility that processes mail for this part of Texas. Statewide that range covers 71 ZIP codes, so Freeport accounts for 3% of it.
Every Texas 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 code below serves the same ground Freeport occupies.
Freeport Texas 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 |
|---|---|---|
| Clute Texas ZIP codes | 6.2 mi | 1 ZIP code |
| Lake Jackson Texas ZIP codes | 9.4 mi | 1 ZIP code |
| Brazoria Texas ZIP codes | 14 mi | 1 ZIP code |
| Angleton Texas ZIP codes | 16 mi | 2 ZIP codes |
| Danbury Texas ZIP codes | 20 mi | 1 ZIP code |
| Sweeny Texas ZIP codes | 22 mi | 1 ZIP code |
| West Columbia Texas ZIP codes | 22 mi | 1 ZIP code |
| Liverpool Texas ZIP codes | 25 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.