Old Fort ZIP code, Ohio
The ZIP code for Old Fort, OH is 44861, and its area code is 419.
- USPS city name
- 1 ZIP code
- Overlapping the city
- 1 more
- Population
- 81
- Area code
- 419
- County
- Seneca County
- State
- Ohio
Mail addressed to Old Fort uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.
ZIP codes addressed as Old Fort
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
44861 | Old Fort , OH | Standard | 31 | — | — |
Other ZIP codes overlapping Old Fort
These ZIP codes cover part of Old Fort but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
44883 | Tiffin , OH | Standard | 28,102 | $62,692 | $163,600 |
Map of Old Fort ZIP codes
The ZIP codes of Old Fort, OH, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Old Fort
The nearest larger towns are Fort Seneca (113 people, 2.7 mi), Bettsville (562 people, 4.3 mi) and Green Springs (1,170 people, 5.2 mi).
| Town | Population | Distance |
|---|---|---|
| Ballville | 3,929 | 5.7 mi |
| Fremont | 15,835 | 7.9 mi |
| Tiffin | 17,818 | 8.9 mi |
| Clyde | 6,331 | 9.9 mi |
| Gibsonburg | 2,532 | 13.4 mi |
| Fostoria | 12,344 | 14.7 mi |
| Bellevue | 8,187 | 16.3 mi |
| Port Clinton | 5,970 | 21.6 mi |
| Carey | 3,622 | 23.8 mi |
| Willard | 6,164 | 25.8 mi |
| Sandusky | 24,606 | 27.1 mi |
| North Baltimore | 3,584 | 27.2 mi |
| Bowling Green | 29,983 | 27.5 mi |
| Norwalk | 17,095 | 28.2 mi |
More nearby: every ZIP code in Seneca County · Ohio ZIP codes
Cite this page
zipcodes.pro. “Old Fort, OH ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/oh/old-fort
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