Wyandot County, Ohio ZIP codes
7 ZIP codes are in Wyandot County, plus 6 that cross in from neighboring counties.
- ZIP codes
- 7
- Population in these ZIPs
- 22,199
- Avg. median income
- $71,200population-weighted
- Cities & towns
- 7
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ZIP codes in Wyandot County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 43316 | Carey | 5,968 | $78,828 | $185,400 |
| 43323 | Harpster | 598 | $56,667 | $200,300 |
| 43330 | Kirby | 100 | $65,625 | $105,000 |
| 43351 | Upper Sandusky | 10,457 | $67,606 | $203,200 |
| 43359 | Wharton | 748 | $69,167 | $167,400 |
| 44849 | Nevada | 2,195 | $69,902 | $185,000 |
| 44882 | Sycamore | 2,133 | $73,529 | $186,200 |
ZIP codes partly in Wyandot County
These ZIP codes are mostly in a neighboring county but cover part of Wyandot County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 43332 | La Rue | Marion County | 2,173 | $81,382 | $215,500 |
| 43337 | Morral | Marion County | 625 | $70,833 | $216,900 |
| 44820 | Bucyrus | Crawford County | 17,291 | $58,223 | $162,600 |
| 44844 | Mc Cutchenville | Seneca County | 744 | $83,556 | $196,900 |
| 45843 | Forest | Hardin County | 4,184 | $71,541 | $194,900 |
| 45867 | Mount Blanchard | Hancock County | 978 | $101,250 | $235,800 |
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 Wyandot County
Nearby counties
Frequently asked questions
How many ZIP codes are in Wyandot County, Ohio?
7 ZIP codes are mainly in Wyandot County, and 6 more ZIP codes from neighboring areas reach partly into it.
What cities are in Wyandot County?
ZIP codes in Wyandot County use the city names Carey, Harpster, Kirby, Nevada, Sycamore, Upper Sandusky and Wharton.