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Elgin Oklahoma ZIP Codes

Elgin holds a single ZIP code.

Every ZIP code in Elgin

The complete list of Elgin, Oklahoma ZIP codes with the county each falls in.
ZIP codeCounty
73538Comanche 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Elgin codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Elgin. 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 Elgin ZIP code begins 735. Those first three digits identify the sectional center facility that processes mail for this part of Oklahoma. Statewide that range covers 55 ZIP codes, so Elgin accounts for 2% of it.

Every Oklahoma ZIP prefix and the region it covers →

Area codes covering Elgin

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 Elgin occupies.

Elgin Oklahoma area codes in full →

Where Elgin's ZIP codes sit

Each point is one Elgin ZIP code, plotted from its record coordinates.
  • Reference points and footprint
  • Not an official NANPA boundary
  • Not a USPS delivery area

Cities near Elgin

The closest places to Elgin with their own ZIP code list, nearest first.
CityDistanceZIP codes
Fletcher Oklahoma ZIP codes4.5 mi1 ZIP code
Sterling Oklahoma ZIP codes7.5 mi1 ZIP code
Apache Oklahoma ZIP codes8.3 mi1 ZIP code
Cyril Oklahoma ZIP codes9.4 mi1 ZIP code
Medicine Park Oklahoma ZIP codes12 mi1 ZIP code
Lawton Oklahoma ZIP codes14 mi5 ZIP codes
Cement Oklahoma ZIP codes14 mi1 ZIP code
Rush Springs Oklahoma ZIP codes19 mi1 ZIP code

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