Map of Seneca County - Seneca County is a county located in the U.S. state of Ohio. Seneca County Map showing cities, highways, important places and water bodies. Get Where is Seneca County located in the map, major cities in Seneca county, population, areas, and places of interest.
Map of Seneca County, Ohio
About Seneca County Map, Ohio: The map showing the county boundary, county seat, major cities, highways, water bodies and neighbouring counties.
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About Seneca County, Ohio
Seneca County is a county located in the U.S. state of Ohio. It's county seat is Tiffin. As per 2020 census, the population of Seneca County is 54906 people and population density is square miles. According to the United States Census Bureau, the county has a total area of 550.59 sq mi (1,426 km2). Seneca County was established on -29127.
Seneca County Facts
| Continent | North America |
| Country | United States |
| State | Ohio |
| County Seat | Tiffin |
| Largest City/Town | Tiffin |
| Established | February 12, 1820 |
| Total Area | 553 sq mi (1,432 sq km) |
| Land Area | 551 sq mi (1,427 sq km) |
| Water Area | 2.1 sq mi (5.4 sq km) |
| Population | 55,069 (Census 2020) |
| Population Density | 100 people per sq mi |
| Time Zone | Eastern Time Zone (ET) |
| Major Highways | US-224, US-23, State Route 18, State Route 53, State Route 4 |
| Neighboring Counties | Sandusky County, Huron County, Crawford County, Wyandot County, Hancock County, Wood County |
| Famous For | Tiffin University, Heidelberg University, agriculture |
| Top Attractions | Hedges-Boyer Park, Seneca Caverns, Tiffin Glass Museum, Sandusky River |
| Official Website | https://senecacountyohio.gov/ |
Cities and Towns in Seneca County, Ohio
- Tiffin (county seat) – 17,963 (Census 2020)
- Fostoria (partly) – 13,046 (Census 2020)
- Attica – 899 (Census 2020)
- Bloomville – 967 (Census 2020)
Roads and Highways in Seneca County, Ohio
Seneca County is connected by highways that link it to north-central and northwest Ohio.
- US-224 – major east-west route connecting Tiffin to Findlay and Bucyrus
- US-23 – runs north-south linking the county to Toledo and Columbus
- State Route 18 – connects Tiffin to Norwalk and Fostoria
- State Route 53 – runs north-south connecting Tiffin to Fremont and Upper Sandusky
- State Route 4 – links the county to Bucyrus and Sandusky
Neighboring Counties of Seneca County
- Sandusky County (north)
- Huron County (northeast)
- Crawford County (east)
- Wyandot County (south)
- Hancock County (west)
- Wood County (northwest)
Top Attractions in Seneca County, Ohio
Seneca County offers a mix of educational, historical, and outdoor attractions.
- Seneca Caverns – underground caves with guided tours
- Hedges-Boyer Park – popular park with trails and sports facilities
- Tiffin Glass Museum – showcases historic glassmaking
- Heidelberg University campus – scenic grounds and cultural events
- Tiffin University – educational institution with local events
- Sandusky River – scenic waterway for outdoor recreation
- Fort Ball Historic Site nearby – historic military site
- Downtown Tiffin – charming area with shops and restaurants
Distance from Seneca County to Nearby Cities
- Seneca County to Toledo – 50 mi (80 km)
- Seneca County to Columbus – 100 mi (161 km)
- Seneca County to Cleveland – 90 mi (145 km)
- Seneca County to Findlay – 25 mi (40 km)
- Seneca County to Mansfield – 50 mi (80 km)
FAQs about Seneca County
Seneca County is located in north-central Ohio.
It is known for its universities, agriculture, and historic attractions.
The population was 55,069 according to the 2020 Census.
The county seat is Tiffin.
Yes, the county offers parks, museums, and natural attractions.
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