Welcome to Clinton County, Iowa


CHANGE to County Treasurer Clinton County Satellite Office hours: 
8:30 am - 4:30 pm, Wednesdays

Adjourn Sale Aug.17, 2015 at 9:00 am - Tax Sale Listing

Request for Information: Public Safety Software due July 7, 2015 at 4:30 p.m.

NEWS RELEASE:  Clinton County Supervisor Meetings Return to Mondays beginning June 1, 2015.

Clinton County Emergency Management has launched a Clinton County Emergency Notification System for Clinton County residents. For more information and to sign up, Click Here.

Clinton County is pleased to announce the Clinton County Satellite Offices, located at 226 11th St. in DeWitt, are now open for business.
Offices offering services at this location and their hours are:
  • 8:00 am - 4:30 pm, Monday through Friday:
    • Environmental Services
    • Planning & Zoning
    • Board of Health
    • Clinton/Jackson Early Childhood Iowa
  • 8:30 am - 4:30 pm, Wednesday:
    • County Treasurer
  • 9:00 am - 1:00 pm, Tuesday & Wednesday:
    • Veteran Affairs
  • By Appointment:
    • Clinton County Case Management



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