1936 Iowa Senate election

The 1936 Iowa State Senate elections took place as part of the biennial 1936 United States elections. Iowa voters elected state senators in 32 of the state senate's 50 districts. State senators serve four-year terms in the Iowa State Senate.
A statewide map of the 50 state Senate districts in the 1936 elections is provided by the Iowa General Assembly
The primary election on June 1, 1936, determined which candidates appeared on the November 3, 1936 general election ballot.
Following the previous election, Democrats had control of the Iowa state Senate with 28 seats to Republicans' 22 seats. Due to some vacancies and special elections, by election day 1936, Democrats held 26 seats to Republicans' 24.
To claim control of the chamber from Democrats, the Republicans needed to net 2 Senate seats.
Republicans gained control of the Iowa State Senate following the 1936 general election with the balance of power shifting to Republicans holding 28 seats and Democrats having 22 seats.

Summary of Results

Note: The 18 holdover Senators not up for re-election are not listed on this table.

Source:

Detailed Results

NOTE: The 18 districts that did not hold elections in 1936 are not listed here.

[|District 2] • [|District 3] • [|District 4] • [|District 5] • [|District 6] • [|District 8] • [|District 11] • [|District 14] • [|District 15] • [|District 16] • [|District 17] • [|District 18] • [|District 19] • [|District 23] • [|District 24] • [|District 25] • [|District 26] • [|District 27] • [|District 28] • [|District 30] • [|District 31] • [|District 32] • [|District 33] • [|District 36] • [|District 37] • [|District 39] • [|District 40] • [|District 41] • [|District 43] • [|District 46] • [|District 47] • [|District 49]

Note: If a district does not list a primary, then that district did not have a competitive primary.