ZIP Code 74578

74578 is one of Oklahoma's ZIP codes, delivering to addresses in Wilburton, Latimer County.

City: Wilburton
County: Latimer County
State: Oklahoma
Prefix: 745xx

Where this code sits

74578 is part of the 745xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Wilburton.

Wilburton Oklahoma ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 74578 delivers to without sharing its boundary.

ZIP codes nearest 74578

The ZIP codes whose reference points sit closest to 74578.
ZIP code	Distance	Delivers to
ZIP code 74559	7.2 mi	Panola, OK
ZIP code 74545	7.9 mi	Gowen, OK
ZIP code 74547	14 mi	Hartshorne, OK
ZIP code 74546	14 mi	Haileyville, OK
ZIP code 74563	14 mi	Red Oak, OK
ZIP code 74552	15 mi	Kinta, OK
ZIP code 74529	17 mi	Blocker, OK
ZIP code 74943	18 mi	Lequire, OK

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 74578, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 74578. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.