Dennison is a village in Tuscarawas County, Ohio, home to about 2,449 people across 1.4 square miles. Its ZIP code is 44621.
Homes sold for a median of $206 per square foot in the three months ending August 2026, a seller’s market.
Each card is that ZIP code’s whole market, including any part outside Dennison. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Dennison’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Pittsburgh International Airport (PIT)57 miles away |
|---|---|
| Closer regional airport | Akron Canton Regional Airport (CAK)36 miles away |
| Nearest city of 250,000+ | Pittsburgh, PA71 miles away |
| Nearest city of 1 million+ | Philadelphia, PA327 miles away |
Straight-line distances from the center of Dennison; 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.
Dennison had 2,709 residents in the 2020 census, down 9% since 2000.
It’s the 451st largest of 1,264 towns in Ohio by population.
Tuscarawas County grew from 53,751 residents in 1900 to 93,263 in 2020.
Tuscarawas County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 85°F in summer, and winter lows average 20°F. About 42.3 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Dennison Wtr Wks, OH weather station (about a mile away).
31,958 jobs at 2,098 businesses in Tuscarawas County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
36 doctors and other health care providers list an office in Dennison.
Nearest hospitals
Providers with an office here
| Primary care doctors | 8 |
|---|---|
| Specialist doctors | 12 |
| Dentists | 5 |
| Nurse practitioners and physician assistants | 8 |
| Mental health providers | 1 |
| Chiropractors | 2 |
| Pharmacies | 1 |
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.
Museums
Counts are within about 1 mile 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 Claymont City. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Claymont Intermediate SchoolDennison | 3–5 | 341 | Public | 1.2 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| Immaculate ConceptionDennison | Pre-K–6 | 108 | Roman Catholic | 1.3 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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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.