National Association of Counties: Rock County: Elected county officials, links to demographic information and list of placenames in Rock County.
National Weather Service: Rock County, MN: Zone forecast, statewide forecast, current conditions around the area. Statewide weather summary for past 24 hours, including precipitation, temperatures.
Rock County Community Library: Public library in Luverne, serving all of Rock County. Hours, information on obtaining a library card. Services include a bookmobile.
Rock County Map: Shows major highways, county line, some cities. Interactive.
The Rock County Teenage Republicans: Organization for young people ages 13-19 who support the ideals of the Republican Party. Constitution, history, links.
USGenWeb, Rock County, Minnesota: Genealogy and local history.