Pay By Mail - Write checks to and mail to Porter County Treasurer, 155 Indiana Ave, Suite 209, Valparaiso IN 46383.
Pay In Person - Porter County Administration Center, 155 Indiana Avenue, Suite 209 Valparaiso, IN 46383 Hours are Monday - Friday 8:30 to 4:30
Phone Payments - (877) 690-3729 JURISDICTION CODE: 2416 You must know your Duplicate Number Pay Online
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