Administration, Billing, Treasurer, and City Clerk

2 West Harrison St.
Sullivan, IL 61951

(217) 728-4383

Fax: (217) 728-8717


8:00 AM -5:00 PM

The office is closed on official City Holidays


City Administrator - Dan Flannell
City Treasurer - Sarah Golden
Assistant Treasurer - Nakayla Swisher
Billing Clerk - Amy Pope
Billing Clerk - Karen Skidis
Billing Clerk - Carrie Creek
City Clerk - Monte Johnson











Utility Billing


The Treasurer's Office handles all billing for City Utilities. Depending on your residence, utilities may include Electric, Gas, Water, and Sewer


Need utilities? Download a Utility Service Application here!

Want your utilities automatically deducted from a bank account? Download an ACH form here (Application and Contract for Bank Debits of Utility Bills)


Pay your bill Online through Illinois E-Pay


Other forms for various services are located on our FORMS page.


City Clerk

For information or questions regarding public documents, City Council agendas, or bidding of projects, please contact the City Clerk.

If you would like to submit a FOIA request, feel free to use this form, and submit to FOIA Officer Monte Johnson.

For questions regarding the City's website or Geographic Information Systems, you may also contact Monte Johnson

The City Clerk's office is located at the Utility Billing/Treasurer's office listed above.


Online Documents Portal

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The City's of Sullivan is proud to offer an online documents portal that allows the public to view and search for City Council agendas, minutes, ordinances, resolutions, and legal notices. You may run into a problem where you are unable to log in. If that happens, try again at a later time, or contact City Clerk Monte Johnson.