Science and Environment
Butterflies of Mercer County, Mercer County Environmental Data, Mercer County Ground-Water Resources, Water Resources of Mercer County
Celina - Mercer Chamber of Commerce
Presents calendar of events, officer and trustee directory, education, and business information.
Franklin Township - Village of Montezuma
Provides information on both Franklin township and the Village of Montezuma.
Mercer County
Site provides information on all county offices and departments.
Mercer County - Board of Elections
Posts live and previous election results. Also provides the election calendar and information about the board, issues, candidates, and absentee ballot application.
Mercer County Community Development
Attracts and retains businesses with the help of many good state and local programs. Also presents an overview of the county.
Mercer County Connections
Includes county profile and services, educational and government websites, parks and recreation, health facilities, and places to visit.
Mercer County District Library
Located in Celina with branches located in Mendon, Chickasaw, and St. Henry. Provides an online database, branch details, hours, special holdings, and programs offered.
Mercer County Educational Service Center
Provide services which assist in providing a quality education for Pre-K to 12th grade students.
Mercer County Extension Office
Branch office of Ohio State University, it combines the needs of local citizens and communities, with new research and technical information.
Mercer County Fair
Includes schedule and information about the fair and other events held on the fairgrounds in Celina.
Mercer County Profile
Provides demographic, business, and agriculture profiles.
Mercer County Recreational Facilities
A list of Ohio Department of Natural Resources state parks, wildlife, boating and recreational areas in the county.
Mercer County Sheriff's Office
Provides profile of department, personnel, and history.
Mercer County, Ohio - U.S. Census Bureau
Provides population, demographic, and housing information.
Ohio Housing Trust Fund - Mercer County
Information on financial assistance the county has received from the fund.
Ohio: Auglaize & Mercer Counties
Provides an editorial survey of economic development opportunities in the counties.
Profile for Mercer County
Information on the political infrastructure of the county.
The Political Graveyard: Mercer County, Ohio
Site contains information on the political history of Mercer County, cemeteries and memorial sites in the county.