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Youngstown Ohio ZIP Codes

Youngstown holds 15 ZIP codes, all inside one county and one postal prefix.

Every ZIP code in Youngstown

The complete list of Youngstown, Ohio ZIP codes with the county each falls in.
ZIP codeCounty
44501Mahoning County
44502Mahoning County
44503Mahoning County
44504Mahoning County
44505Mahoning County
44506Mahoning County
44507Mahoning County
44509Mahoning County
44510Mahoning County
44511Mahoning County
44512Mahoning County
44513Mahoning County
44514Mahoning County
44515Mahoning County
44555Mahoning 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Youngstown codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Youngstown. 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 Youngstown ZIP code begins 445. Those first three digits identify the sectional center facility that processes mail for this part of Ohio. No other Ohio community draws on the 445xx range — it belongs entirely to Youngstown.

Every Ohio ZIP prefix and the region it covers →

Area codes covering Youngstown

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 Youngstown occupies.

Youngstown Ohio area codes in full →

Where Youngstown's ZIP codes sit

Each point is one Youngstown ZIP code, plotted from its record coordinates. The outline is the convex envelope of those points — a footprint, not a boundary.
  • Reference points and footprint
  • Not an official NANPA boundary
  • Not a USPS delivery area

Cities near Youngstown

The closest places to Youngstown with their own ZIP code list, nearest first.
CityDistanceZIP codes
Campbell Ohio ZIP codes3.3 mi1 ZIP code
Struthers Ohio ZIP codes4.3 mi1 ZIP code
Girard Ohio ZIP codes5.3 mi1 ZIP code
Hubbard Ohio ZIP codes5.9 mi1 ZIP code
Lowellville Ohio ZIP codes6.9 mi1 ZIP code
Canfield Ohio ZIP codes8.1 mi1 ZIP code
Niles Ohio ZIP codes8.3 mi1 ZIP code
New Middletown Ohio ZIP codes10 mi1 ZIP code

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