Morrow Ohio ZIP Codes
Morrow holds a single ZIP code.
Every ZIP code in Morrow
| ZIP code | County |
|---|---|
| 45152 | Warren 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Morrow codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Morrow. 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 Morrow 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 Morrow accounts for 2% of it.
Every Ohio ZIP prefix and the region it covers →
Area codes covering Morrow
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 Morrow occupies.
Morrow Ohio area codes in full →
Where Morrow's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Morrow
| City | Distance | ZIP codes |
|---|---|---|
| Maineville Ohio ZIP codes | 4.0 mi | 1 ZIP code |
| Pleasant Plain Ohio ZIP codes | 4.9 mi | 1 ZIP code |
| South Lebanon Ohio ZIP codes | 5.4 mi | 1 ZIP code |
| Lebanon Ohio ZIP codes | 7.4 mi | 1 ZIP code |
| Clarksville Ohio ZIP codes | 7.9 mi | 1 ZIP code |
| Blanchester Ohio ZIP codes | 8.7 mi | 1 ZIP code |
| Mason Ohio ZIP codes | 9.4 mi | 1 ZIP code |
| Loveland Ohio ZIP codes | 9.7 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.