ZIP Code 74022

74022 is one of Oklahoma's ZIP codes, delivering to addresses in Copan, Washington County.

City: Copan
County: Washington County
State: Oklahoma
Prefix: 740xx

Where this code sits

74022 is part of the 740xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Copan.

Copan Oklahoma ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 74022 delivers to without sharing its boundary.

ZIP codes nearest 74022

The ZIP codes whose reference points sit closest to 74022.
ZIP code	Distance	Delivers to
ZIP code 74029	7.3 mi	Dewey, OK
ZIP code 74083	7.9 mi	Wann, OK
ZIP code 67333	8.0 mi	Caney, KS
ZIP code 67364	10 mi	Tyro, KS
ZIP code 67355	11 mi	Niotaze, KS
ZIP code 74005	12 mi	Bartlesville, OK
ZIP code 74006	12 mi	Bartlesville, OK
ZIP code 74003	12 mi	Bartlesville, 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 74022, plotted from its record coordinates.

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

Scope ZIP code 74022. 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.