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Hamilton County, Iowa Treasurer


The Treasurer is responsible for the receipt, management, disbursement, financial reporting, bonds and investments of all monies paid to the county and serves as agent for the Iowa Department of Transportation and Iowa Department of Revenue.  The office has a multitude of duties, many of which may be broken down under three main categories:

Property Tax

The collection of property taxes for real estate parcels, mobile homes and special assessments.  We respond to tax inquiries, Elderly Tax Credit Program and conduct the annual tax sale for the collection of delinquent taxes.  You may pay your taxes online at www.iowatreasurers.org

Vehicle Titles & Registrations

The issuance of vehicle titles and registrations, and the collection of all vehicle fees for residents of Hamilton County.  We process vehicle transactions, respond to telephone inquiries, provide service to walk-in customers, collect fees and mail renewal notices to vehicle owners.  You may pay your motor vehicle fees online as www.iowatreasurers.org

Driver's License

The driver's license department provides services Monday and Wednesday from 8:00 am to 4:00 pm and on Thursday from 12:00 noon to 4:00 pm.  Car drive tests are given on Tuesday by appointment.  We issue and renew licenses, administer written tests and give car drive tests.  www.iowadot.gov






 Judy Warwick

 Judy Warwick
Cheryl Westrum 
 Motor Vehicle Supervisor
Tammy Crotts
Tax Supervisor
Office Staff:
Amber Turkett
Emily Hesley
Hamilton County Courthouse
2300 Superior Street, Suite 7
Webster City, Iowa 50595
Driver's License Hours: 
Monday & Wednesday 
8:00 A.M. - 4:00 P.M. 
Noon - 4:00 P.M.
Office Hours: 
Monday - Friday 
8:00 A.M. - 4:30 P.M.
 No title transfers after 4 p.m.
Auto: 515-832-9540
 Tax: 515-832-9542
Driver License: 515-832-9542
Auto: 515-832-9544
Tax: 515-832-9544
Driver License: 515-832-9544