St. Clair County, Illinois
St. Clair County is the largest county in the Illinois portion of the St. Louis metropolitan area. The county seat is Belleville, a major suburb of St. Louis.
County Information
- County seat
- Belleville
Legal Services in St. Clair County
Black, Ballard, McDonald, P.C. represents St. Clair County clients in the following practice areas:
Contact the Firm
The office is located in Mt. Vernon, Illinois. Contact an attorney to discuss your St. Clair County matter.