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Highland Ohio ZIP Codes

Highland holds a single ZIP code.

Every ZIP code in Highland

The complete list of Highland, Ohio ZIP codes with the county each falls in.
ZIP codeCounty
45132Highland 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Highland codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Highland. 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 Highland 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 Highland accounts for 2% of it.

Every Ohio ZIP prefix and the region it covers →

Area codes covering Highland

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 Highland occupies.

Highland Ohio area codes in full →

Where Highland's ZIP codes sit

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

Cities near Highland

The closest places to Highland with their own ZIP code list, nearest first.
CityDistanceZIP codes
Leesburg Ohio ZIP codes2.6 mi1 ZIP code
New Vienna Ohio ZIP codes5.1 mi1 ZIP code
Hillsboro Ohio ZIP codes9.1 mi1 ZIP code
Sabina Ohio ZIP codes10 mi1 ZIP code
Greenfield Ohio ZIP codes11 mi1 ZIP code
Martinsville Ohio ZIP codes11 mi1 ZIP code
Lynchburg Ohio ZIP codes12 mi1 ZIP code
Wilmington Ohio ZIP codes13 mi1 ZIP code

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