Harrison County, Ohio ZIP codes
10 ZIP codes are in Harrison County, plus 8 that cross in from neighboring counties.
- ZIP codes
- 10
- Population in these ZIPs
- 13,577
- Avg. median income
- $55,600population-weighted
- Cities & towns
- 10
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Harrison County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 43907 | Cadiz | 4,960 | $46,941 | $141,800 |
| 43973 | Freeport | 2,016 | $72,600 | $169,000 |
| 43974 | Harrisville | 106 | $70,750 | — |
| 43976 | Hopedale | 1,485 | $41,651 | $149,800 |
| 43981 | New Athens | 239 | $56,458 | $152,500 |
| 43984 PO Box | New Rumley | — | — | — |
| 43986 | Jewett | 1,517 | $54,375 | $127,300 |
| 43988 | Scio | 2,457 | $67,174 | $170,500 |
| 44693 | Deersville | 72 | $120,313 | $134,400 |
| 44699 | Tippecanoe | 725 | $50,250 | $187,300 |
ZIP codes partly in Harrison County
These ZIP codes are mostly in a neighboring county but cover part of Harrison County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 43901 | Adena | Jefferson County | 2,232 | $63,603 | $117,100 |
| 43910 | Bloomingdale | Jefferson County | 3,191 | $71,396 | $181,800 |
| 43950 | Saint Clairsville | Belmont County | 16,404 | $76,175 | $207,000 |
| 43977 | Flushing | Belmont County | 2,757 | $57,216 | $99,000 |
| 43983 | Piedmont | Belmont County | 657 | $30,714 | $113,000 |
| 44621 | Dennison | Tuscarawas County | 4,566 | $54,717 | $157,100 |
| 44683 | Uhrichsville | Tuscarawas County | 8,050 | $54,237 | $145,900 |
| 44695 | Bowerston | Carroll County | 1,273 | $75,051 | $173,700 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in Harrison County
Nearby counties
Frequently asked questions
How many ZIP codes are in Harrison County, Ohio?
10 ZIP codes are mainly in Harrison County, and 8 more ZIP codes from neighboring areas reach partly into it.
What cities are in Harrison County?
ZIP codes in Harrison County use the city names Cadiz, Deersville, Freeport, Harrisville, Hopedale, Jewett, New Athens, New Rumley, Scio and Tippecanoe.