Midland Ohio ZIP Codes

Midland holds a single ZIP code.

Every ZIP code in Midland

The complete list of Midland, Ohio ZIP codes with the county each falls in.
ZIP code	County
45148	Clinton 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Midland codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Midland. 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 Midland ZIP code begins 451. Those first three digits identify the sectional center facility that processes mail for this part of Ohio. Statewide that range covers 49 ZIP codes, so Midland accounts for 2% of it.

Every Ohio ZIP prefix and the region it covers →

Area codes covering Midland

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 Midland occupies.

Midland Ohio area codes in full →

Where Midland's ZIP codes sit

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

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

Cities near Midland

The closest places to Midland with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Blanchester Ohio ZIP codes	3.4 mi	1 ZIP code
Martinsville Ohio ZIP codes	5.4 mi	1 ZIP code
Clarksville Ohio ZIP codes	7.8 mi	1 ZIP code
Lynchburg Ohio ZIP codes	8.1 mi	1 ZIP code
Fayetteville Ohio ZIP codes	8.5 mi	1 ZIP code
Wilmington Ohio ZIP codes	9.8 mi	1 ZIP code
Pleasant Plain Ohio ZIP codes	11 mi	1 ZIP code
Morrow Ohio ZIP codes	12 mi	1 ZIP code

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