Blanco ZIP code, Oklahoma
The ZIP code for Blanco, OK is 74528, and its area codes are 539 and 918.
- USPS city name
- 1 ZIP code
- Overlapping the city
- 1 more
- Population
- 76
- County
- Pittsburg County
- State
- Oklahoma
NANPA lists no telephone rate centre for Blanco itself, so these are the area codes of the nearest one, Savanna (9.7 miles). A town on an area-code boundary can differ from its neighbour.
Mail addressed to Blanco uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.
ZIP codes addressed as Blanco
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
74528 | Blanco , OK | Standard | 144 | $69,167 | $191,700 |
Other ZIP codes overlapping Blanco
These ZIP codes cover part of Blanco but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
74501 | Mcalester , OK | Standard | 28,616 | $57,922 | $164,000 |
Map of Blanco ZIP codes
The ZIP codes of Blanco, OK, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Blanco
The nearest larger towns are Pittsburg (137 people, 5.1 mi), Savanna (485 people, 6.9 mi) and Kiowa (658 people, 7.6 mi).
More nearby: every ZIP code in Pittsburg County · Oklahoma ZIP codes
Cite this page
zipcodes.pro. “Blanco, OK ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ok/blanco
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