The first installment of Johnson County property and mobile home taxes is due on Sept. 1, 2025. Other than tax sale redemptions, payments must be delivered to the Treasurer’s Office, paid online, or postmarked by Sept. 30 to avoid a 1.5% monthly penalty that will begin Oct.
Johnson County will host two public input sessions on Wednesday, Sept. 10, for community members to continue a discussion on housing issues in the county’s non-metro area.
Most Johnson County governmental offices will be closed on Monday, Sept. 1, 2025, in observance of Labor Day.
Detailed schedule changes include:
The Mosquito Surveillance program, administered in partnership between Johnson County Public Health and Iowa State Extension, has received a positive test for West Nile Virus on a mosquito sample from the week of July 27-August 2.
For Immediate Release
Man Sentenced to Up to 7 Years for 14 Violations of No Contact Order
Learn about the power of local food at Land & Heart: Local Food Shorts, a film screening event from 7 to 9 p.m. on Thursday, Aug. 28, 2025, at FilmScene at The Chauncey, 404 E College St., Iowa City.
For Immediate Release
JCSO Assists in Recovering Stolen Vehicle from Iowa River
Several Johnson County elected officials will participate in a listening post during the 2025 Johnson County Fair.
For Immediate Release
Johnson County Deputy Involved in Motor Vehicle Collision with Semi
Explore local food, innovative farming practices, history and nature at the Historic Poor Farm Field Day & Open House from 4 to 7:30 p.m. on Saturday, Aug. 2, 2025, at the Johnson County Historic Poor Farm, 4811 Melrose Avenue, Iowa City.
Johnson County will launch a new online portal for development and building permit applications Monday, July 14.
Most Johnson County governmental departments and offices will be closed on Friday, July 4, in observance of Independence Day.
Detailed schedule changes include: