Iowa Education Legislative Watch
Official portrait of Ken Rozenboom
StateIowa Senate

Ken Rozenboom Lame duck: leaving office Jan 11

State senator, Senate District 19

Leaving office Jan 11. Will be replaced by Barb Kniff McCulla (Republican), who won this seat Nov 3 (unofficial results). See Barb Kniff McCulla’s profile

Party
Republican
District
Senate District 19See it on a street map
Committees
Senate State Government (chair); School Finance Formula Review (co-chair); State Government Efficiency Review (co-chair); Senate Agriculture (vice chair)
Tracked votes
75
The record

Voting record

Votes on the education bills we track. Each bill links to its history, text and who sponsored it.

Campaign money

Who funds their campaign

Money given to Ken Rozenboom’s campaign for the Iowa Senate, from reports it files with the state. It doesn’t include money raised for any other race, such as a run for Congress, which is reported to the Federal Election Commission instead. We show totals; we don’t name individual donors.

$34,050raised in 2025–26, through Feb 2

  • Individuals
  • PACs
From Iowa
89%
of money with an address on the report
Small gifts
58%
of individuals’ money came in gifts of $100 or less; 0% in gifts of $1,000 or more

Biggest donors

PACs, party committees, other campaigns and organizations.

  1. Cedar Rapids Development Group PACPAC$8,000
  2. RPAC Iowa - REALTORS Political Action CommitteePAC$5,000
  3. Bankers Unite in Legislative Decisions AKA: BUILDPAC$2,500
  4. Wellmark, Inc. PAC or WellPACPAC$2,000
  5. Iowa BEV PAC #6098PAC$1,500
  6. Waste Management, Inc. Employees' Better Govt FundPAC$1,000
  7. Federation of Iowa Insurers PACPAC$1,000
  8. Iowa Health PACPAC$1,000
  9. Array Digital Infrastructure, Inc Political ActionCommitteePAC$1,000
  10. Iowa Dental Political Action CommitteePAC$1,000
See the numbers
Where the money came from, 2025–26
SourceAmountShare
Individuals People giving their own money$6002%
PACs Political action committees: unions, businesses, causes$33,45098%
Party committees State and county party committees$00%
Other candidates Other politicians’ campaign committees$00%
Businesses and other Businesses, groups, unregistered committees and unitemized gifts$00%
In-kind gifts (included above)$00%

Totals cover their campaign committee only, not money spent by outside groups. In-kind gifts count at their reported value. Party money often passes through caucus committees, which show up here as PACs. How we count campaign money

From Iowa Campaign Contributions Received, published by the Iowa Ethics & Campaign Finance Disclosure Commission under CC BY-NC 4.0. We total and summarize the reports as campaigns filed them. Last checked Nov 7.

Where bills start

Committees

Where they serve

Senate District 19

Loading map…

Ken Rozenboom represents Senate District 19, which takes in parts or all of Jasper, Marion and Mahaska counties.

Not sure this is your district? Look up your address

District lines from the US Census Bureau, drawn in Iowa’s 2021 redistricting. Street map © OpenStreetMap contributors, OpenFreeMap.

Legislator details from Open States. Votes last checked Nov 6. Report a mistake