Findlay Ohio ZIP Codes
Findlay holds 2 ZIP codes, all inside one county and one postal prefix.
Every ZIP code in Findlay
| ZIP code | County |
|---|---|
| 45839 | Hancock County |
| 45840 | Hancock 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Findlay codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Findlay. 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 Findlay ZIP code begins 458. Those first three digits identify the sectional center facility that processes mail for this part of Ohio. Statewide that range covers 85 ZIP codes, so Findlay accounts for 2% of it.
Every Ohio ZIP prefix and the region it covers →
Area codes covering Findlay
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 Findlay occupies.
Findlay Ohio area codes in full →
Where Findlay's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Findlay
| City | Distance | ZIP codes |
|---|---|---|
| Van Buren Ohio ZIP codes | 6.4 mi | 1 ZIP code |
| Arcadia Ohio ZIP codes | 7.7 mi | 1 ZIP code |
| Benton Ridge Ohio ZIP codes | 8.6 mi | 1 ZIP code |
| North Baltimore Ohio ZIP codes | 9.3 mi | 1 ZIP code |
| Vanlue Ohio ZIP codes | 9.5 mi | 1 ZIP code |
| Bloomdale Ohio ZIP codes | 9.6 mi | 1 ZIP code |
| Rawson Ohio ZIP codes | 9.9 mi | 1 ZIP code |
| Arlington Ohio ZIP codes | 11 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.