2025 Progress Report

This table outlines township equalization factors, certification dates, filing deadlines, and review milestones for 2025.

2025 Township Equalization Progress Report
Township	Projected Equalization Factor (Sent 02/26/25)	Certified to Supervisor of Assessments	Supervisor of Assessments Revisions Balanced	Final Equalization Factor	Date on Mailed Notices	Board of Review Certification & Publication Date	Final Filing Deadline	Board of Review Revisions Balanced
Hampshire	1.0846	05/29/25	07/26/25	1.0846	08/05/25	08/07/25	09/08/25	12/31/25
Rutland	1.0843	04/24/25	06/05/25	1.0843	06/16/25	06/18/25	07/18/25	12/24/25
Dundee	1.0942	05/14/25	07/03/25	1.0942	07/14/25	07/15/25	08/14/25	12/12/25
Burlington	1.0642	06/12/25	09/10/25	1.0642	09/17/25	09/19/25	10/20/25	12/29/25
Plato	1.0779	05/15/25	06/26/25	1.0779	07/07/25	07/08/25	08/07/25	12/15/25
Elgin	1.0857	06/13/25	09/04/25	1.0857	09/10/25	09/12/25	10/14/25	12/30/25
Virgil	1.0769	06/05/25	07/25/25	1.0821	08/05/25	08/07/25	09/08/25	12/15/25
Campton	1.0843	06/16/25	09/09/25	1.0843	09/16/25	09/18/25	10/20/25	12/22/25
St Charles	1.0853	06/09/25	08/11/25	1.0853	08/26/25	08/28/25	09/29/25	12/23/25
Kaneville	1.0814	06/11/25	08/08/25	1.0814	08/26/25	08/28/25	09/29/25	12/16/25
Blackberry	1.0889	05/25/25	07/21/25	1.0889	07/29/25	07/31/25	09/02/25	12/16/25
Geneva	1.0850	04/22/25	05/12/25	1.0850	06/10/25	06/12/25	07/14/25	12/30/25
Batavia	1.0878	05/12/25	06/24/25	1.0878	07/01/25	07/03/25	08/04/25	12/18/25
Big Rock	1.0811	06/13/25	08/21/25	1.0811	08/28/25	08/29/25	09/29/25	12/31/25
Sugar Grove	1.0783	04/17/25	05/06/25	1.0783	05/13/25	05/15/25	06/16/25	01/06/25
Aurora	1.0939	05/16/25	07/14/25	1.0939	07/22/25	07/23/25	08/22/25	01/07/25
Note: All townships certified to the County Clerk on 1/12/2026.

​​2025 Progress Report