National Conference of State Legislatures (Abbreviations: vacancy, undecided, recall, Covenant Party,New Progressive Party, Popular Democratic Party) Unicameral - nonpartisan Unicameral - nonpartisan 2020 State & Legislative Partisan Composition (April 1st, 2020) Non-partisan Non-partisan Unicameral - nonpartisan. That means that whoever is in charge of state legislatures following the November election will be drawing the district maps that will be in place… Paid for by the Sister District Project, Inc. State legislatures in the 2020 election: what happened? There was a bit more roll-off this year in the North Carolina Senate, almost identical roll-off in the Michigan House, but a bit less in the Minnesota Senate. In the table above, green boxes provide evidence of ticket-splitting and red boxes provide evidence of roll-off. Half of the seats of the North Dakota Senate and the North Dakota House of Representatives were up for election in 2020. This year, the Princeton Election Consortium is focused on state … Current Composition. After the 2020 Census, redistricting will occur, with congressional districts redrawn for the 2022 through 2030 elections. Republicans held control of both chambers, maintaining a government trifecta. None of the state chambers targeted by Democrats flipped in 2020. Republicans held a majority in 59 chambers, and Democrats held the majority in 39 chambers. © Copyright 2020 Sister District Project. In most chambers, we should have picked up more seats than we did, particularly in NC (both chambers), WI Assembly, GA House, and PA Senate. Half of the seats of the Washington State Senate and all of the seats of the Washington House of Representatives were up for election in 2020. (Paul J. Weber/AP) By Republicans retained control of both chambers, maintaining a government trifecta. Democrats will be focused on keeping the GOP below 30 seats in the state Senate and 72 seats in the state House, to avoid a Republican supermajority that could thwart Democratic Gov. Nine legislative chambers in the five permanently-inhabited U.S. territories and the federal district of Washington, D.C. also held elections. Note that this table only covers regularly-scheduled elections; additional special elections took place concurrently with these regularly-scheduled elections. Republicans held control of both chambers, maintaining a government trifecta. Because we do not yet have presidential vote totals by state legislative race, we had to exclude chambers we worked in with more than 1 uncontested race. As of August 1, 2020, the following information is correct: In many states, this process is controlled by the state legislature, subject to gubernatorial veto.When one party controls the process, this can lead to gerrymandering, where district lines are set to maximize that party’s control in Congress. For instance, Gov. Republicans retained control of both chambers, maintaining a government trifecta. Republicans controlled the lower house in 29 states, Democrats controlled the lower house in 19 states, and one state, Alaska, had a lower house controlled by a coalition. Nationwide, Republicans controlled approximately 60 percent of the legislative chambers and 52 percent of the legislative seats. Democrats retained control of both chambers. Half of the seats of the Alaska Senate and all of the seats of the Alaska House of Representatives were up for election in 2020. Democrats retained control of both chambers, maintaining a government trifecta. Republicans retained control of both chambers, maintaining a government trifecta. If it’s not just gerrymandering, then what else could explain the results? Half of the seats of the Wisconsin State Senate and all of the seats of the Wisconsin State Assembly were up for election in 2020. Evidence of ticket-splitting may also reflect some number of people who chose to vote downballot but not higher on the ticket. Half of the seats of the Indiana Senate and all of the seats of the Indiana House of Representatives were up for election in 2020. Many legislative chambers held elections for all seats, but some legislative chambers that use staggered elections held elections for only a portion of the total seats in the chamber. It could be ballot roll-off and/or ticket-splitting. Members of the senate serve four-year terms, while members of the house of representative serve two-year terms. As in any complex system, many factors likely contributed to these results. Half of the seats of the Pennsylvania State Senate and all of the seats of the Pennsylvania House of Representatives were up for election in 2020. All of the seats of the North Carolina Senate and the North Carolina House of Representatives were up for election in 2020. Since 1971, the number of women serving in state legislatures has more than quintupled. Voting behavior and electoral outcomes are multivariate, and the results we see have numerous causes. This means that many Biden voters chose not to vote downballot. All of the seats of the New Mexico Senate and the New Mexico House of Representatives were up for election in 2020. Nebraska has a unicameral, officially non-partisan legislature. Key: Green cells indicate candidates/chambers that outperformed their party’s Presidential candidate. Republicans held a trifecta in 20 states, Democrats held a trifecta in 15 states, and 14 states had a divided government. 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