Treasurer's Office:

Treasurer's Office

Paying your Real Estate Tax Payments Online

Note: We do not accept credit/debit cards in house at Treasurer's office, Only ONLINE!

Please contact the Rock Island County Treasurer's Office at (309) 558-3510 if you have any questions.


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Louisa A. Ewert Click to send e-mail - Treasurer
Rock Island County Office Building (map ExternalLink.gif)
First Floor - 1504 Third Avenue, Rock Island IL 61201

Phone: (309) 558-3510      Fax: (309) 558-3511      Hours: 8:00 AM to 4:30 PM - Monday thru Friday