Johnson County, Illinois

• Goreville@
• Marion@

• Census Bureau QuickFacts: Johnson County  - Features the county household, people, housing, and business data.
• Johnson County Genealogical and Historical Society  - Provides membership information and publications for genealogy research.
• Johnson County Genealogy Trails  - Provides genealogical and historical data including obituaries, cemeteries, biographies, newspaper articles, marriages, family trees, military and death records and history.
• Johnson County Genealogy: ILGenWeb  - Offers genealogy research data that includes county history, newspapers, births, deeds and land records.