Iowa's 16th Senate district

The 16th District of the Iowa Senate is located in southern Iowa, and is currently composed of part of Polk and Dallas Counties.

Current elected officials
Nate Boulton is the senator currently representing the 16th District.

The area of the 16th District contains two Iowa House of Representatives districts:
 * The 31st District (represented by Rick Olson)
 * The 32nd District (represented by Ruth Ann Gaines)

The district is also located in Iowa's 3rd congressional district, which is represented by Cindy Axne.

Past senators
The district has previously been represented by:


 * Dale Tieden, 1983–1992
 * Lyle Zieman, 1993–2000
 * Mark Zieman, 2001–2002
 * Julie Hosch, 2003–2004
 * Tom Hancock, 2005–2012
 * Dick Dearden, 2013–2016
 * Nate Boulton, 2017–present