Resolution No. 2026-029 – A Resolution Certifying the 2025 Special Federal Census for the City of Tiffin to the Iowa Secretary of State and the Treasurer of the State of Iowa — I.2

April 9, 2026 Mr. Tim Kasparek Mayor of Tiffin, Iowa 300 Railroad St. Tiffin, IA 52340 Dear Mr. Tim Kasparek, We are pleased to inform you of the results of a full special census of the City of Tiffin, Iowa that has been conducted. As of October 15, 2025, the population of your special census area was 7,577 and the housing unit count was 3,394. These numbers represent “Official Census Statistics” according to Title 13 United States Code Section 196, and may be used in the manner provided by applicable law. The attached data product(s) include: • Total population and total housing unit counts by block for the special census area and • A demographic profile that contains similar content as the 2020 Census demographic profiles. You will receive final accounting of the cost of your special census within approximately 120 calendar days of receiving this letter. The advance payment of the estimate will be adjusted to actual costs, and additional billing or refund will be made, as appropriate. If you require further information concerning this special census, please contact the Special Census Program at [email protected]. Sincerely, George M. Cook Performing the functions and duties of the Director at the U.S. Census Bureau Attachments census.gov