Iowa state legislative special elections, 2018

From Ballotpedia
Jump to: navigation, search


2019
2017
2018 badge.png
2018 state legislative
special elections
Special elections by state
AlabamaArkansasCaliforniaConnecticutFloridaGeorgiaIowaKansasKentuckyLouisianaMassachusettsMichiganMinnesotaMississippiMissouriNew HampshireNew JerseyNew YorkOklahomaPennsylvaniaRhode IslandSouth CarolinaTennesseeTexasVirginiaWisconsin
Special elections by date

Other election coverage
State filing deadlines
State legislative elections
State executive elections
State judicial elections
Ballot measures

In 2018, two special elections were called to fill a vacant seat in the Iowa General Assembly. Click here to read more about the special election.

Senate special elections called:

House special elections called:

How vacancies are filled in Iowa

See also: How vacancies are filled in state legislatures


If there is a vacancy in the Iowa General Assembly, the vacant seat must be filled by a special election. The governor of Iowa is required within five days of a vacancy in the General Assembly to call for a special election. If the vacancy happens in session or within 45 days of the session convening, the governor must call for an election as soon as possible with at least an 18-day notice. All other special elections require a 40-day notice as long the election does not happen on the same day as a school election within the district.[1]

DocumentIcon.jpg See sources: Iowa Code § 69.14


About the legislature

The Iowa General Assembly is Iowa's state legislature. It consists of the lower House of Representatives and the upper State Senate. The boxes below show the partisan composition of both chambers directly before and after the November 2016 general election. For the most up-to-date numbers on partisan composition in this legislature, see here (Senate) and here (House).

Iowa State Senate
Party As of November 7, 2016 After November 8, 2016
     Democratic Party 25 20
     Republican Party 23 29
     Independent 1 1
     Vacancy 1 0
Total 50 50


Iowa House of Representatives
Party As of November 7, 2016 After November 8, 2016
     Democratic Party 43 41
     Republican Party 57 59
Total 100 100

Special elections


Click [show] to the right of the district name for more information:

January 16, 2018

April 10, 2018

Special elections throughout the country

See also: State legislative special elections, 2018

In 2018, 99 state legislative special elections were held in 26 states. Between 2011 and 2017, an average of 74 special elections took place each year.

Breakdown of 2018 special elections

In 2018, special elections for state legislative positions were held for the following reasons:

  • 58 due to appointment, election, or the seeking of election to another position
  • 16 due to a retirement
  • 10 due to a resignation related to criminal charges
  • 7 due to a resignation related to allegations of sexual misconduct
  • 5 due to the death of the incumbent
  • 2 due to a resignation to take a private sector job
  • 1 due to an election being rerun

Impact of special elections on partisan composition

The partisan breakdown for the special elections was as follows:

The table below details how many seats changed parties as the result of a special election in 2018. The number on the left reflects how many vacant seats were originally held by each party, while the number on the right shows how many vacant seats each party won in the special elections. In elections between 2011 and 2016, either the Democratic Party or Republican Party saw an average net gain of three seats across the country. In 2017, Democrats had a net gain of 11 seats.

Note: This table reflects information for elections that were held and not the total number of vacant seats.

Partisan Change from Special Elections (2018)
Party As of Special Election After Special Election
     Democratic Party 42 50
     Republican Party 57 49
     Independent 0 0
Total 99 99


Democrats gained 11 seats in 2017 special elections and eight seats in 2018 special elections. The table below details the results of special elections held in 2017 and 2018 cumulatively.

Partisan Change from Special Elections (2017-2018)
Party As of Special Election After Special Election
     Democratic Party 87 106
     Republican Party 110 91
     Independent 0 0
Total 197 197

Flipped seats

In 2018, 16 seats flipped as a result of state legislative special elections. Twelve seats flipped from Republican control to Democratic control. Four seats flipped from Democratic control to Republican control.

In New York, a Democratic candidate running on the Republican ticket won election to Assembly District 142 on April 24. The previous incumbent in that district was a Democrat. Due to the winning candidate's party affiliation, Assembly District 142 was not added to the list of flipped seats in 2018.

Seats flipped from R to D

Seats flipped from D to R


See also

Footnotes