Loyal Oklahoma ZIP Codes

Loyal holds a single ZIP code.

Every ZIP code in Loyal

The complete list of Loyal, Oklahoma ZIP codes with the county each falls in.
ZIP code	County
73756	Kingfisher 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Loyal codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Loyal. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.

How these codes cluster

Every Loyal ZIP code begins 737. Those first three digits identify the sectional center facility that processes mail for this part of Oklahoma. Statewide that range covers 51 ZIP codes, so Loyal accounts for 2% of it.

Every Oklahoma ZIP prefix and the region it covers →

Area codes covering Loyal

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 Loyal occupies.

Loyal Oklahoma area codes in full →

Where Loyal's ZIP codes sit

Each point is one Loyal ZIP code, plotted from its record coordinates.

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

Cities near Loyal

The closest places to Loyal with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Dover Oklahoma ZIP codes	12 mi	1 ZIP code
Hitchcock Oklahoma ZIP codes	13 mi	1 ZIP code
Kingfisher Oklahoma ZIP codes	13 mi	1 ZIP code
Okeene Oklahoma ZIP codes	15 mi	1 ZIP code
Hennessey Oklahoma ZIP codes	15 mi	1 ZIP code
Watonga Oklahoma ZIP codes	18 mi	1 ZIP code
Okarche Oklahoma ZIP codes	19 mi	1 ZIP code
Ames Oklahoma ZIP codes	19 mi	1 ZIP code

Straight-line distance between place reference points, not driving distance.