Upper Sandusky is a city in Wyandot County, Ohio, home to about 6,558 people across 6.8 square miles. Its ZIP code is 43351.
Homes sold for a median of $148 per square foot in the three months ending August 2026, a buyer’s market.
Mostly Upper Sandusky; also Marseilles
Each card is that ZIP code’s whole market, including any part outside Upper Sandusky. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Upper Sandusky’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | John Glenn Columbus International Airport (CMH)61 miles away |
|---|---|
| Closer regional airport | Erie-Ottawa International Airport53 miles away |
| Nearest city of 250,000+ | Toledo, OH60 miles away |
| Nearest city of 1 million+ | Chicago, IL238 miles away |
Straight-line distances from the center of Upper Sandusky; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Upper Sandusky had 6,698 residents in the 2020 census, up 3% since 2000.
It’s the 249th largest of 1,264 towns in Ohio by population.
Wyandot County grew from 21,125 residents in 1900 to 21,900 in 2020.
Wyandot County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 84°F in summer, and winter lows average 17°F. About 40.1 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Upper Sandusky, OH weather station (about a mile away).
8,781 jobs at 502 businesses in Wyandot County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
90 doctors and other health care providers list an office in Upper Sandusky.
Nearest hospitals
Providers with an office here
| Primary care doctors | 12 |
|---|---|
| Specialist doctors | 12 |
| Dentists | 6 |
| Nurse practitioners and physician assistants | 22 |
| Mental health providers | 22 |
| Physical and occupational therapists | 6 |
| Optometrists | 5 |
| Chiropractors | 5 |
| Pharmacies | 5 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Parks (3 nearby)
Grocery stores (1 nearby)
Pharmacies (1 nearby)
Libraries (2 nearby)
Museums (1 nearby)
Counts are within about 2 miles of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Public schools here are run by Upper Sandusky Exempted Village. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| East Elementary SchoolUpper Sandusky | K–5 | 117 | Public | 1.2 mi |
| South Elementary SchoolUpper Sandusky | K–5 | 129 | Public | 0.7 mi |
| Union Elementary SchoolUpper Sandusky | K–3 | 265 | Public | 0.6 mi |
| Upper Sandusky Middle SchoolUpper Sandusky | 4–8 | 503 | Public | 0.6 mi |
| Upper Sandusky High SchoolUpper Sandusky | 9–12 | 546 | Public | 1.4 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| St Peter SchoolUpper Sandusky | Pre-K–7 | 148 | Roman Catholic | 0.8 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools; Private School Universe Survey (2023-2024) for private schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Marseilles.
Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.