Vital Records Office Finder | US Counties List | Major Counties by Population | Embassies and Consulates
Cities and Towns in the United States > State Ohio > Seneca County
Birth certificate - U.S. Vital Records
Seneca County, located in the state of Ohio, is known for its rich history, stunning natural landscapes, and vibrant community. Visitors can explore the Seneca Caverns, a geological wonder featuring unique rock formations and underground waterways. The Tiffin Glass Museum provides insight into the area's glassmaking heritage, while nature enthusiasts can enjoy outdoor activities at the Howard Collier State Nature Preserve and the Seneca County Park District. Throughout the year, the county hosts various events and festivals that celebrate local traditions and cultures. With its blend of historical treasures and scenic beauty, Seneca County offers something for everyone to enjoy.

Get the contact information for all cities and towns in this county. Find general information, official websites, email, phone numbers, addresses, and much more.

Seneca County administration contact details

Address 111 Madison Street, Tiffin, OH 44883
County seat Tiffin
Phone number of Seneca County +1 419-447-4550
Seneca County official website https://www.senecacountyohio.gov/
County clerk Mary Ward
County auditor Julie A. Adkins

Seneca County, OH Sheriff's Office and Jail Information

Number of prisons1
Jail namesSeneca County Jail
Sheriff office address3040 S State Route 100, Tiffin, OH 44883
Sheriff office phone number419-447-3456
Inmate search informationTo locate an inmate in Seneca County Jail, you can contact the sheriff's office directly or visit their website for an inmate roster.
Clerk of Court nameJean Eckelberry
Clerk of Court address103 E Market St, Tiffin, OH 44883

Seneca County (OH) Statistics

Number of cities/towns/villages15
Population56,000
Area552 sq mi
Density101 /sq mi
Altitude810 ft
GDP$3.4 billion
Median Household Income$50,000
Poverty rate14%
Unemployment rate4%
Educational Attainment (Bachelor's Degree or higher)15%

Environmental risk in Seneca County, OH

Overall riskVery Low
Expected Annual LossVery Low
Social VulnerabilityRelatively Low
Community ResilienceVery High
Avalanche RiskNot Applicable
Coastal Flooding RiskNot Applicable
Cold Wave RiskRelatively Low
Drought RiskNo Rating
Earthquake RiskVery Low

Data obtained from the FEMA National Risk Index.

counties surrounding Seneca

Sandusky 16.2 milesWyandot 21.5 milesCrawford 21.8 miles
Huron 27.6 milesHancock 29.3 milesWood 30.5 miles

List of cities and towns in Seneca County by population size

Click on a city or town to learn more

Birth certificate - U.S. Vital Records