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Audit Date Issued Audit Number
Warren County Financial Statements 11/03/2023 2023-078
Warren County 08/13/2020 2020-049
Warren County Financial Statements 08/23/2019 2019-073
Eleventh Judicial Circuit City of Foristell Municipal Division 12/22/2015 2015-131
Revenue Warrenton Contract License Office 11/16/2015 2015-109
Date of Registration Bonds Issued By Amount of Issue
01/29/2026 The School District of Washington $5,525,000.00
12/22/2025 Wright City R-II School District $11,000,000.00
07/25/2025 Warrenton Fire Protection District $10,000,000.00
05/01/2025 Warren County R-III School District $20,000,000.00
02/26/2025 Wright City Fire Protection District $11,000,000.00
Political Subdivision Assessed Valuation Actual Tax
Hermann Area Ambulance District $187,650,153.00 0.1295
Marthasville Community AD $138,501,782.00 0.3811
Warren County Ambulance District $791,492,944.00 0.4452
Hermann Area Hospital District $177,744,551.00 0.9493
City of Jonesburg $33,629,997.00 0.4542
Name Type Date Received
City of Truesdale Municipalities 01/22/2026
Marthasville Community AD Ambulance Districts 01/19/2026
Village of Innsbrook Municipalities 12/19/2025
Shoppes at Warrenton CID Community Improvement Districts 11/10/2025
Scenic Regional Library District Tax Supported Public Libraries 09/17/2025
Year Reported Plan / Project Name Approved By
2024 Warrenton West Development TIF RPA1 Warrenton
2023 Warrenton West Development TIF RPA1 Warrenton
2022 Warrenton West Development TIF RPA1 Warrenton
2020 Warrenton West Development TIF RPA1 Warrenton
2019 Warrenton West Development TIF RPA1 Warrenton

This information is currently available for taxing authorities in this county. Some taxing authorities do not provide information to the State Auditor's Office. For that reason, taxpayers may be aware of taxes that are assessed in their local area but that are not included in the data above. Additionally, some political subdivisions such as school districts affect multiple counties, but only taxpayers in the school district are taxed for those entities, rather than all county taxpayers.