ePodunk - Summit County

Provides ancestral demographics for the county & categorized links to other genealogy sites.

NACO (National Association of Counties) - About Counties

Official County Web Site

RootsWeb

RootsWeb Message Board

Summit County, Colorado Trails to the Past

Trails to the Past is a network of county sites supporting free online genealogy and providing new and interesting resources to the general public.

Summit County, Colorado | Learn | FamilySearch

Free online genealogical research guide for Summit County, Colorado.

USGenWeb

USGenWeb Archives