• Source: 2018 Iowa Senate election

The 2018 Iowa State Senate elections took place as part of the biennial 2018 United States elections. Iowa voters elected state senators in half of the state senate's districts—the 25 odd-numbered state senate districts. State senators serve four-year terms in the Iowa State Senate, with half of the seats up for election each cycle.
The primary election on June 5, 2018, determined which candidates appeared on the November 6, 2018 general election ballot. Primary election results can be obtained here.
Following the previous 2016 Iowa Senate election, Republicans flipped control of the Iowa state Senate, taking control away from the Democrats.
To reclaim control of the chamber from Republicans, the Democrats needed to net 6 Senate seats.
Republicans expanded their control of the Iowa State Senate following the 2018 general election, increasing their majority from 29 to 32 seats. Democrats saw their numbers dwindle from 20 to 18 seats. The lone Independent member of the IA state Senate was replaced by a Republican as well.




Summary of Results


NOTE: Only odd-numbered Iowa Senate seats were up for election in 2018, so even-numbered seats are not included here.

Source:




= Closest races

=
Seats where the margin of victory was under 10%:

State Senate district 27, 2%
State Senate district 7, 2.6% gain
State Senate district 19, 2.8%
State Senate district 41, 3.6%
State Senate district 47, 5.6%
State Senate district 29, 7.2% gain
State Senate district 39, 9%
State Senate district 49, 9.8% gain




Detailed results


Reminder: Only odd-numbered Iowa Senate seats were up for election in 2018, so even-numbered seats are not included here.

Note: If a district does not list a primary, then that district did not have a competitive primary (i.e., there may have only been one candidate file for that district).




= District 1

=




= District 3

=




= District 5

=




= District 7

=




= District 9

=




= District 11

=




= District 13

=




= District 15

=




= District 17

=




= District 19

=




= District 21

=




= District 23

=




= District 25

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= District 27

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= District 29

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= District 31

=




= District 33

=




= District 35

=




= District 37

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= District 39

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= District 41

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= District 43

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= District 45

=




= District 47

=




= District 49

=

Source:




See also


United States elections, 2018
United States House of Representatives elections in Iowa, 2018
Elections in Iowa




References

Kata Kunci Pencarian:

• Pemilihan umum Senat Amerika Serikat di Minnesota 2018
• Pemilihan umum Senat Amerika Serikat di New Jersey 2018
• Pemilihan umum Senat Amerika Serikat di Maine 2018
• Pemilihan Senat Amerika Serikat di Rhode Island 2018
• Pemilihan umum Senat Amerika Serikat di Connecticut 2018
• Pemilihan umum Senat Amerika Serikat di Texas 2018
• Pemilihan umum Senat Amerika Serikat di Florida 2018
• Joni Ernst
• Pemilihan umum Presiden Amerika Serikat 2016
• Donald Trump
• 2018 Iowa Senate election
• 2024 Iowa Senate election
• 2020 United States Senate election in Iowa
• 2022 United States Senate election in Iowa
• 2014 United States Senate election in Iowa
• 2018 Iowa elections
• 2020 Iowa Senate election
• 2016 United States Senate election in Iowa
• 2018 Iowa gubernatorial election
• 2018 United States Senate election in Arizona