NOTICE OF PUBLIC HEARING to be held July 13, 2026 at 9:00 AM with the Board of Adjustment. Click here for more information!
Keep up to date with Monona County

What's New

13
Jul
Board of Adjustment Public Hearing
9:00 am
610 IOWA AVE · Onawa, IA
20
Jul
Veteran Affairs Commissioner's Meeting
7:00 pm
610 IOWA AVE · Onawa, IA
17
Aug
Veteran Affairs Commissioner's Meeting
7:00 pm
610 IOWA AVE · Onawa, IA
14
Sep
Veteran Affairs Commissioner's Meeting
7:00 pm
610 IOWA AVE · Onawa, IA
19
Oct
Veteran Affairs Commissioner's Meeting
7:00 pm
610 IOWA AVE · Onawa, IA
16
Nov
Veteran Affairs Commissioner's Meeting
7:00 pm
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.