Williamson County, IL Election Office Contact

Welcome to U.S. Vote Foundation's Election Office Directory record for Williamson County, Illinois.

Here you can find contact information for the election officials responsible for administering elections in the Williamson County election jurisdiction. Whether you plan to visit the election office or to email or call your election official, or to find addresses for sending voting materials by postal mail or express mail, this directory is the go-to resource for participating in the democratic process in Williamson County, Illinois.

Address Information

Postal Mail & Express Mail Delivery

County Clerk
407 N MONROE ST STE 119
MARION IL, 62959
Election Official Contact Details

Local Election Official

Amanda Barnes

Absentee Voter Clerk

Jessica Holmes
Additional Information
Office Hours
M-F 8:00 a.m. to 4:00 p.m. CST
Further instructions
Write "Attn: Elections" on emails

Update Williamson County, Illinois Information
(For Election Official Use Only)