Guernsey County Connections
- Includes county profile and services, educational and government websites, parks and recreation, health facilities, and places to visit.
- http://www.oplin.org/controller.php?l=category&Id=63-16-143

Profile for Guernsey County
- Information on the political infrastructure of the county.
- http://www.capitolimpact.com/gw/cntydetail.asp?state=oh&stfips=39&stname=Ohio&fips=39059

Guernsey County Fair
- Includes schedule and information about the fair in Old Washington. Events include harness racing, truck and tractor pulls, exhibits, live entertainment and midway.
- http://www.guernseycountyfair.org/

Guernsey County, Ohio - U.S. Census Bureau
- Provides population, demographic, and housing information.
- http://quickfacts.census.gov/qfd/states/39/39059.html

Water Resources of Guernsey County
- Factsheet providing information on water resources and drinking-water quality in the county.
- http://ohioline.osu.edu/aex-fact/0480_30.html

County Map
- Map of Guernsey County.
- http://www.dot.state.oh.us/map1/ohiomap/images/county/guern.gif

Guernsey County Extension Office
- Branch office of Ohio State University, it combines the needs of local citizens and communities, with new research and technical information.
- http://www.ag.ohio-state.edu/~guer/

The Political Graveyard: Guernsey County, Ohio
- Site contains information on the political history of Guernsey County, cemeteries and memorial sites in the county.
- http://politicalgraveyard.com/geo/OH/GU.html

Guernsey County Ohio
- Provides a brief look at the history and county events.
- http://www.visitguernseycounty.com/