Purdue University Cooperative Extension Service - Local office of the statewide agricultural and nutritional resource program. News, calendar and programs including 4-H and Extension Homemakers. - http://www.ces.purdue.edu/posey/
County Genealogy - Part of the INGenWeb project. Archives, queries, links and other resources. - http://www.rootsweb.com/~inposey/
Posey Circuit Court - Indiana's Eleventh Judicial Circuit, serving the county. Events, projects, news, information for attorneys. - http://members.sigecom.net/pcc/
Freshwater Molluscs - Information for county residents, including map of mollusc habitat. - http://www.epa.gov/espp/indiana/posey.htm
The Political Graveyard - Information on the political history, cemeteries and memorial sites in the county. - http://politicalgraveyard.com/geo/IN/PS.html