St. Clair County, Missouri Genealogy

United States &gt; Missouri &gt; St. Clair County

Parent County
1833--St. Clair County was created 16 January 1833 from Lafayette County. St. Clair lost land to Pettis County 26 January 1833 and attached to Rives County, until formally organized 29 January 1841. County seat: Osceola

Places/Localities

 * The State Historical Society of Missouri has information on historical Missouri place names for all 114 Missouri Counties.

Neighboring Counties

 * Bates
 * Benton
 * Cedar
 * Henry
 * Hickory
 * Polk
 * Vernon

Web Sites

 * USGenWeb project. May have maps, name indexes, history or other information for this county. Select the state, then the county.