Keep up to date with Monona County

What's New

14
Oct
Board of Supervisor's Meeting
8:30 am
610 Iowa Ave. · Onawa, IA
21
Oct
Board of Supervisor's Meeting
8:30 am
610 Iowa Ave. · Onawa, IA
28
Oct
Board of Supervisor's Meeting
8:30 am
610 Iowa Ave. · Onawa, IA
4
Nov
Board of Supervisor's Meeting
8:30 am
610 Iowa Ave. · Onawa, IA
11
Nov
Courthouse Closed for Veteran's Day
8:00 am
610 Iowa Ave. · Onawa, IA
11
Nov
Board of Supervisor's Meeting
8:30 am
610 Iowa Ave. · Onawa, IA
About
Monona County

Monona County was established in 1851. It's home to 10 communities and over 8,000 residents. The County is administered by a three-member Board of Supervisors who are elected to four-year terms. Other elected officials include the Attorney, Auditor, Recorder, Sheriff, and Treasurer.