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County Data Exchange

General

Date & Origin of County Names (2018)
Date of Establishment of Counties/County Seats (2018) 
County Land Area 2010 (2018)
2010 Ohio Census Population for Counties (2011)
County Population 1950-2010 (2011)
County Population – Rank Order 1940 through 2010 (2011)

Health

Organizational Structure of Health Districts in Ohio (1995)

Human Services and Workforce

Organization of County Job & Family Service Departments (2013)
Organization of County Job & Family Service Departments (2012) 
Designation of County Child Support Enforcement Agencies (2012)
Designation of County Child Support Enforcement Agencies (2010) 
Organization of County Job & Family Service Departments (2010)
Organization of County Child Support Enforcement Agencies in Ohio (1996)
Functions of County Human Services Departments (1995)

Law Enforcement and Jails

County Jail Data – Construction Dates and Capacity (1996)
County Jail Data – Average Costs, Capacity and Length of Stay (1996)

Taxation and Finance

Transportation

Number of County Bridges (1996)
Number of County Bridges – Alphabetical Listing and Percent of Total (1996)
County Road Miles (1996)
County Road Miles – Rank Order (1995)

Other

County Veterans Service Commission Expenditures-Financial Assistance in 2013 (2015)
County Veterans Service Commission Appropriations and Expenditures in 2013 (2015)
County Veterans Service Commission-Average Cost of Financial Assistance Per Participant in 2013 (2015)
County Veterans Service Commission Appropriations and Expenditures in 2009 (2010) 
County Veterans Service Commission Expenditures-Financial Assistance in 2009 (2010)
County Veterans Service Commission-Average Cost of Financial Assistance (2010)
2008 & 2009 County Dog License Fees (Including Spay & Neuter Differential) (2009)
Political Party Registration – Registered Voters (1996)
Political Affiliation of County Elected Officials – Non-Judicial Offices 1960-1994 by Percentage (1996)