Partisan composition of state senates
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The partisan composition of state senates refers to which political party holds the majority of seats in the state senate. Altogether, in the 50 state senates, there are 1,972 state senators.
The breakdown of chamber control after the November 2020 election is as follows:
18 chambers
32 chambers[1]
The breakdown of chamber control prior to the November 2020 election was as follows:
19 chambers
31 chambers[1]
- See also: Partisan composition of state houses
Contents
Ties
A total of 61 state legislative chambers around the country have an even number of members, raising the possibility of a tie between the two major parties. In some instances, a bipartisan coalition of legislators is formed to act as leadership.[2] This tactic has not been the universal approach, however; some legislative bodies have used a coin toss, gubernatorial choice, shared time, choosing co-leaders, or dividing chairperson positions between the parties.[3]
Cumulative numbers
As of January 29, 2021, 1,953 state senators were affiliated with either the Democratic or Republican parties. This total is updated monthly.
| Partisan balance of all 7,383 state legislative seats | ||||||||
|---|---|---|---|---|---|---|---|---|
| Legislative chamber | |
|
| |||||
| State senates | 864 | 1,089 | 19 | |||||
| State houses | 2,448 | 2,918 | 45 | |||||
| Total: | 3,312 | 4,007 | 64 | |||||
Vacancies
As of January 29, 2021, there were 14 vacancies in 12 states. This total is updated monthly.
| State | Vacancies |
|---|---|
| Alabama | 2 |
| California | 1 |
| Connecticut | 1 |
| Illinois | 1 |
| Maine | 1 |
| Michigan | 2 |
| Nevada | 1 |
| Oklahoma | 1 |
| Oregon | 1 |
| Pennsylvania | 1 |
| Virginia | 1 |
| Wisconsin | 1 |
Third Party
As of January 29, 2021, there were five state senators in three states identifying as independents or parties other than Democratic and Republican. This total is updated monthly.
| State | Independents/Third Party |
|---|---|
| Minnesota | 2 (Independent) |
| Pennsylvania | 1 (Independent) |
| Vermont | 2 (Vermont Progressive) |
Election breakdowns
Click here for information on partisan control of state senates over time.
States
Click here' for a state-by-state breakdown of the partisan composition of state senates.
See also
- Partisan composition of state legislatures
- Historical partisan composition of state legislatures
- Historical partisan composition of state senates
- Partisan composition of state houses
- Historical partisan composition of state houses
External links
Footnotes
- ↑ 1.0 1.1 Includes Nebraska, which is officially nonpartisan. For more information on how Ballotpedia determined the partisan affiliation of Nebraska senators, please click here.
- ↑ Alaska State Senate, "Senate Bipartisan Working Group," accessed June 14, 2012
- ↑ Governing, "How Tied Chambers Affect States," June 9, 2011
- ↑ This tally includes third party incumbents and vacancies.
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