Political party strength in U.S. states
![Map of states by PVI (as of the 2020 election)](https://upload.wikimedia.org/wikipedia/commons/thumb/7/72/2020_Cook_PVI.svg/320px-2020_Cook_PVI.svg.png)
Political party strength in U.S. statesis the level of representation of the variouspolitical parties in the United Statesin each statewide elective office providing legislators to the state and to theU.S. Congressand electing the executives at the state (U.S. state governor) and national (U.S. President) level.
History
[edit]Throughout most of the 20th century, although theRepublicanandDemocraticparties alternated in power at a national level, some states were so overwhelmingly dominated by one party that nomination was usuallytantamount to election.This was especially true in theSolid South,where the Democratic Party was dominant for the better part of a century, from the end ofReconstructionin the late 1870s, through the period of Jim Crow Laws into the 1960s. Conversely, the rock-ribbedNew Englandstates ofVermont,Maine,andNew Hampshirewere dominated by the Republican Party, as were some Midwestern states likeIowaandNorth Dakota.
However, in the 1970s and 1980s the increasinglyconservativeRepublican Party gradually overtook the Democrats in thesoutheast.The Democrats' support in the formerly Solid South had been eroded during the vast cultural, political, and economic upheaval that surrounded the 1960s. By the 1990s, the Republican Party had completed the transition into the southeast's dominant political party, despite typically having fewer members due to the prevalence of Republican votinggenerational Democrats.In New England, the opposite trend occurred; the former Republican strongholds of Maine and Vermont became solidly Democratic, as did formerly Republican areas of New Jersey, New York, California, and Connecticut.
In theU.S. state legislative elections of 2010,the Republican Party held an outright majority of 3,890 seats (53% of total) compared to the Democratic party's 3,450 (47% of total) seats elected on a partisan ballot.[1]Of the 7,382 seats in all of the state legislatures combined, independents and third parties account for only 16 members, not counting the 49 members of theNebraska Legislature,which is the only legislature in the nation to hold non-partisan elections to determine its members. As a result of the 2010 elections, Republicans took control of an additional 20 state legislative chambers, giving them majority control of both chambers in 25 states versus the Democrats' majority control of both chambers in only 17 states, with 7 states having split or inconclusive control of both chambers (not including Nebraska). Before the 2010 elections, it was Democrats who controlled both chambers in 27 states versus the Republican party having total control in only 14 states, with 8 states divided, and Nebraska being nonpartisan.[2]
Since this election, Republicans have maintained a majority of state legislative chambers and seats, as well as governorships nationwide. As of 2024, there are 23 Republican trifectas, 17 Democratic trifectas, and 10 divided governments with both parties holding either legislative chambers or the governorship. However, following the 2022 elections, Democratic trifectas represent a majority of the national population.[3]
Current party strength
[edit]Cook Partisan Voting Index (PVI)
[edit]Another metric measuring party preference is theCook Partisan Voting Index(PVI). Cook PVIs are calculated by comparing a state's average Democratic Party or Republican Party share of the two-party presidential vote in the past two presidential elections to the nation's average share of the same. PVIs for the states over time can be used to show the trends of U.S. states towards, or away from, one party or the other.[4]
Gallup
[edit]On December 17, 2020,Galluppolling found that 31% of Americans identified as Democrats, 25% identified as Republicans, and 41% as Independent.[5]Additionally, polling showed that 50% are either "Democrats or Democratic leaners" and 39% are either "Republicans or Republican leaners" when Independents were asked, "do you lean more to the Democratic Party or the Republican Party?"[5]
In 2018, the number of competitive states according to opinion polling dropped down to 10, the lowest number since 2008. From 2017 to 2018, New Hampshire, Nevada, and Pennsylvania moved from competitive to lean Democratic, while West Virginia, Louisiana, and Indiana moved from competitive to lean Republican, and Nebraska moved from lean Republican to competitive.[6]
As of 2018, Massachusetts was the most Democratic state, with 56% of residents identifying as Democrats, while only 27% of residents identified as Republicans. However, it is important to note that Washington D.C. (while not a state) has 3 electoral votes and 76% of residents identify as Democrats, while 6% identify as Republicans. Wyoming was the most Republican state, with 59% of residents identifying as Republican, and only 25% of residents identifying as Democrat.[6]
Number of U.S. States | ||||||
---|---|---|---|---|---|---|
Year | Solid Dem | Lean Dem | Competitive | Lean GOP | Solid GOP | Net Dem |
2008 | 29 | 6 | 10 | 1 | 4 | +30 |
2009 | 23 | 10 | 12 | 1 | 4 | +28 |
2010 | 13 | 9 | 18 | 5 | 5 | +12 |
2011 | 11 | 7 | 15 | 7 | 10 | +1 |
2012 | 13 | 6 | 19 | 3 | 9 | +7 |
2013 | 12 | 5 | 19 | 2 | 12 | +3 |
2014 | 11 | 6 | 18 | 5 | 10 | +2 |
2015 | 11 | 3 | 16 | 8 | 12 | −6 |
2016 | 13 | 1 | 15 | 7 | 14 | −7 |
2017 | 15 | 4 | 15 | 3 | 13 | +3 |
2018 | 14 | 8 | 10 | 5 | 13 | +4 |
Voter registration
[edit]The stateDemocraticorRepublicanParty controls the governorship, the state legislative houses, andU.S. Senaterepresentation.Nebraska's legislatureisunicameral(i.e., it has only one legislative house) and is officially non-partisan, though party affiliation still has an unofficial influence on the legislative process.
The simplest measure of party strength in a state voting population is the affiliation totals fromvoter registrationfrom the websites of the Secretaries of State or state Boards of Elections for the 30 states and theDistrict of Columbiathat allow registered voters to indicate a party preference when registering to vote. 20 states[a]do not include party preference with voter registration. The party affiliations in the party control table are obtained from state party registration figures where indicated.[7]
As of 2024, a plurality of voters in California, Nevada, New Mexico, Louisiana, Delaware, New Jersey, New York, Pennsylvania, and Maine are Democratic, while a majority of voters in Maryland and Washington DC are Democratic. Meanwhile, a plurality of voters in Arizona, Nebraska, Kansas, Iowa, Kentucky, West Virginia, and Florida are Republicans. A majority of voters in Utah, Idaho, Wyoming, South Dakota, and Oklahoma are Republicans. In Oregon, Colorado, North Carolina, Connecticut, Rhode Island, Alaska, and New Hampshire, a plurality of voters are Independents. While in Massachusetts, a majority of voters are independents.[8]
Party name | Total |
---|---|
Democratic | 48,019,985 |
Republican | 35,732,180 |
Independent | 34,699,567 |
American Independent | 715,712 |
Libertarian | 710,123 |
Independence Party of New York | 388,779 |
Green | 240,198 |
Independent Party of Florida | 195,333 |
Independent Party of Oregon | 134,996 |
Constitution | 131,901 |
Independent Party of Louisiana | 110,653 |
Peace & Freedom | 110,576 |
Independent American Party | 58,331 |
Working Families | 55,352 |
United Independent | 20,976 |
Alaskan Independence | 18,983 |
Common Sense Party | 17,322 |
New Jersey Conservative | 16,104 |
Independent Party of Delaware | 9,807 |
Socialist Party USA | 9,198 |
Natural Law | 6,549 |
Reform | 5,900 |
Women's Equality | 4,468 |
Approval Voting | 4,046 |
Independent American Party of New Mexico | 3,889 |
Unity | 3,215 |
Better for America | 3,180 |
Oregon Progressive | 2,928 |
Working Class | 2,693 |
United Utah | 2,285 |
Party for Socialism and Liberation | 1,369 |
Bread and Roses | 1,127 |
Ecology Party of Florida | 1,108 |
Party strength by state
[edit]Local and regional political circumstances often influence party strength.
U.S. state party control as of August 2024
[edit]State | 2020 presidential election |
Governor | State Senate | State House | Senior U.S. Senator |
Junior U.S. Senator |
U.S. House of Representatives |
---|---|---|---|---|---|---|---|
Alabama | Republican | Republican | Republican 27–8 | Republican 76–29 | Republican | Republican | Republican 6–1 |
Alaska | Republican | Republican | Coalition 17–3[b] | Coalition 23–17[b] | Republican | Republican | Democratic 1–0 |
Arizona | Democratic | Democratic | Republican 16–14 | Republican 31–29 | Independent[c] | Democratic | Republican 6–3 |
Arkansas | Republican | Republican | Republican 29–6 | Republican 82–18 | Republican | Republican | Republican 4–0 |
California | Democratic | Democratic | Democratic 32–8 | Democratic 62–18 | Democratic | Democratic | Democratic 40–12 |
Colorado | Democratic | Democratic | Democratic 23–12 | Democratic 46–19 | Democratic | Democratic | Democratic 5–3 |
Connecticut | Democratic | Democratic | Democratic 24–12 | Democratic 98–53 | Democratic | Democratic | Democratic 5–0 |
Delaware | Democratic | Democratic | Democratic 15–6 | Democratic 26–15 | Democratic | Democratic | Democratic 1–0 |
Florida | Republican | Republican | Republican 28–12 | Republican 84–36 | Republican | Republican | Republican 20–8 |
Georgia | Democratic | Republican | Republican 33–23 | Republican 101–79 | Democratic | Democratic | Republican 9–5 |
Hawaii | Democratic | Democratic | Democratic 23–2 | Democratic 45–6 | Democratic | Democratic | Democratic 2–0 |
Idaho | Republican | Republican | Republican 28–7 | Republican 59–11 | Republican | Republican | Republican 2–0 |
Illinois | Democratic | Democratic | Democratic 40–19 | Democratic 78–40 | Democratic | Democratic | Democratic 14–3 |
Indiana | Republican | Republican | Republican 40–10 | Republican 70–30 | Republican | Republican | Republican 7–2 |
Iowa | Republican | Republican | Republican 34–16 | Republican 64–36 | Republican | Republican | Republican 4–0 |
Kansas | Republican | Democratic | Republican 29–11 | Republican 85–40 | Republican | Republican | Republican 3–1 |
Kentucky | Republican | Democratic | Republican 31–7 | Republican 80–20 | Republican | Republican | Republican 5–1 |
Louisiana | Republican | Republican | Republican 27–12 | Republican 71–33–1 | Republican | Republican | Republican 5–1 |
Maine | Democratic/ Republican (2nd District) | Democratic | Democratic 22–13 | Democratic 81–68–2 | Republican | Independent[c] | Democratic 2–0 |
Maryland | Democratic | Democratic | Democratic 34–13 | Democratic 102–39 | Democratic | Democratic | Democratic 7–1 |
Massachusetts | Democratic | Democratic | Democratic 36–4 | Democratic 134–25–1 | Democratic | Democratic | Democratic 9–0 |
Michigan | Democratic | Democratic | Democratic 20–18 | Democratic 56–54 | Democratic | Democratic | Democratic 7–6 |
Minnesota | Democratic (DFL) | Democratic (DFL) | DFL 34–33 | DFL 70–64 | Democratic (DFL) | Democratic (DFL) | Tied 4–4 |
Mississippi | Republican | Republican | Republican 36–16 | Republican 79–41–2 | Republican | Republican | Republican 3–1 |
Missouri | Republican | Republican | Republican 24–10 | Republican 111–52 | Republican | Republican | Republican 6–2 |
Montana | Republican | Republican | Republican 34–16 | Republican 68–32 | Democratic | Republican | Republican 2–0 |
Nebraska | Republican/ Democratic (2nd District) | Republican | Unicameral Nonpartisan Legislature[d] (De factoRepublican 32–17) |
Republican | Republican | Republican 3–0 | |
Nevada | Democratic | Republican | Democratic 13–8 | Democratic 28–14 | Democratic | Democratic | Democratic 3–1 |
New Hampshire | Democratic | Republican | Republican 14–10 | Republican 201–196–3 | Democratic | Democratic | Democratic 2–0 |
New Jersey | Democratic | Democratic | Democratic 25–15 | Democratic 52–28 | Democratic | Democratic | Democratic 9–3 |
New Mexico | Democratic | Democratic | Democratic 27–15 | Democratic 45–25 | Democratic | Democratic | Democratic 3–0 |
New York | Democratic | Democratic | Democratic 42–21 | Democratic 101–49 | Democratic | Democratic | Democratic 16–10 |
North Carolina | Republican | Democratic | Republican 30–20 | Republican 72–48 | Republican | Republican | Tied 7–7 |
North Dakota | Republican | Republican | Republican 43–4 | Republican 82–12 | Republican | Republican | Republican 1–0 |
Ohio | Republican | Republican | Republican 26–7 | Republican 67–31 | Democratic | Republican | Republican 10–5 |
Oklahoma | Republican | Republican | Republican 40–8 | Republican 81–20 | Republican | Republican | Republican 5–0 |
Oregon | Democratic | Democratic | Democratic 17–12–1 | Democratic 35–25 | Democratic | Democratic | Democratic 4–2 |
Pennsylvania | Democratic | Democratic | Republican 28–22 | Democratic 102–101 | Democratic | Democratic | Democratic 9–8 |
Rhode Island | Democratic | Democratic | Democratic 33–5 | Democratic 65–10 | Democratic | Democratic | Democratic 2–0 |
South Carolina | Republican | Republican | Republican 30–16 | Republican 88–36 | Republican | Republican | Republican 6–1 |
South Dakota | Republican | Republican | Republican 31–4 | Republican 63–7 | Republican | Republican | Republican 1–0 |
Tennessee | Republican | Republican | Republican 27–6 | Republican 75–24 | Republican | Republican | Republican 8–1 |
Texas | Republican | Republican | Republican 19–12 | Republican 86–64 | Republican | Republican | Republican 25–13 |
Utah | Republican | Republican | Republican 21–8 | Republican 61–14 | Republican | Republican | Republican 4–0 |
Vermont | Democratic | Republican | Democratic 22–7–1 | Democratic 104–38–5–3 | Independent[c] | Democratic | Democratic 1–0 |
Virginia | Democratic | Republican | Democratic 21–19 | Democratic 51-49 | Democratic | Democratic | Democratic 6–5 |
Washington | Democratic | Democratic | Democratic 29–20 | Democratic 58–40 | Democratic | Democratic | Democratic 8–2 |
West Virginia | Republican | Republican | Republican 31–3 | Republican 89–11 | Independent[c] | Republican | Republican 2–0 |
Wisconsin | Democratic | Democratic | Republican 22–11 | Republican 64–35 | Republican | Democratic | Republican 6–2 |
Wyoming | Republican | Republican | Republican 28–2 | Republican 57–5 | Republican | Republican | Republican 1–0 |
Totals | |||||
---|---|---|---|---|---|
Presidency (after 2020 Election) |
U.S. Senate (after 2022 Elections) |
U.S. House of Representatives (after 2022 Elections) |
Governorships (after 2023 Elections) |
Majority in State Senate (after 2023 Elections) |
Majority in State House (after 2023 Elections) |
Democratic 306–232 | Democratic 51–49[c] | Republican 222–213 | Republican 27–23 | Republican 29–20–1[b] | Republican 27–21–1[b] |
- ^Alabama, Arkansas, Georgia, Hawaii, Illinois, Indiana, Michigan, Minnesota, Mississippi, Missouri, Montana, North Dakota, Ohio, South Carolina, Tennessee, Texas, Vermont, Virginia, Washington, and Wisconsin.
- ^abcdAcoalitionof 19 Republicans, 2 Democrats, and 2 Independents make up the majority caucus in theAlaska House of Representatives,while agrand coalitionof 9 Democrats and 8 Republicans make up the majority caucus in theAlaska Senate.
- ^abcdeSenatorsBernie Sanders(I-VT),Angus King(I-ME),Joe Manchin(I-WV), andKyrsten Sinema(I-AZ), areIndependent Democratsand, as such, are included in Democrats' total number of Senators for the purposes of calculating partisan breakdown in this article.
- ^While theNebraska Legislatureis technically non-partisan, the majority of its senators arede factoRepublicans.
State government
[edit]Historical party strength
[edit]The number of state legislatures controlled by each party.[10]
Year | Democrats | Republicans | Split |
---|---|---|---|
1938 | 21 | 19 | 6 |
1940 | 21 | 17 | 8 |
1942 | 19 | 24 | 3 |
1944 | 19 | 24 | 3 |
1946 | 17 | 25 | 4 |
1948 | 19 | 16 | 11 |
1950 | 19 | 21 | 6 |
1952 | 16 | 26 | 4 |
1954 | 19 | 20 | 7 |
1956 | 22 | 19 | 5 |
1958 | 30 | 7 | 11 |
1960 | 27 | 15 | 6 |
1962 | 25 | 17 | 6 |
1964 | 32 | 6 | 10 |
1966 | 23 | 16 | 9 |
1968 | 20 | 20 | 8 |
1970 | 23 | 16 | 9 |
1972 | 26 | 16 | 7 |
1974 | 37 | 4 | 8 |
1976 | 35 | 4 | 10 |
1978 | 31 | 11 | 7 |
1980 | 29 | 15 | 5 |
1982 | 34 | 11 | 4 |
1984 | 26 | 11 | 12 |
1986 | 28 | 9 | 12 |
1988 | 29 | 8 | 12 |
1990 | 30 | 6 | 13 |
1992 | 25 | 8 | 16 |
1994 | 18 | 19 | 12 |
1996 | 20 | 18 | 11 |
1998 | 20 | 17 | 12 |
2000 | 16 | 18 | 15 |
2002 | 18 | 17 | 14 |
2003 | 16 | 21 | 12 |
2004 | 17 | 21 | 11 |
2005 | 20 | 20 | 9 |
2007 | 24 | 16 | 9 |
2008 | 23 | 15 | 12 |
2009 | 27 | 15 | 8 |
2010 | 27 | 15 | 8 |
2011 | 15 | 27 | 8 |
2012 | 15 | 29 | 6 |
2013 | 17 | 28 | 5 |
2014 | 17 | 28 | 5 |
2015 | 11 | 31 | 8 |
2016 | 11 | 31 | 8 |
2017 | 12 | 32 | 6 |
2018 | 13 | 32 | 5 |
2019 | 18 | 30 | 2 |
2020 | 19 | 29 | 2 |
2021 | 18 | 30 | 2 |
2022 | 17 | 30 | 3 |
2023 | 19 | 28 | 3 |
2024 | 20 | 28 | 2 |
The state governorships controlled by each party.[10]
Year | Democrats | Republicans | Independent |
---|---|---|---|
1922 | 26 | 22 | |
1923 | 27 | 21 | |
1924 | 23 | 25 | |
1926 | 20 | 28 | |
1927 | 19 | 29 | |
1928 | 16 | 32 | |
1930 | 24 | 22 | 2 |
1931 | 26 | 20 | 2 |
1932 | 36 | 10 | 2 |
1934 | 37 | 9 | 2 |
1936 | 38 | 7 | 3 |
1937 | 39 | 6 | 3 |
1938 | 29 | 19 | |
1940 | 28 | 20 | |
1942 | 24 | 24 | |
1943 | 22 | 26 | |
1944 | 25 | 23 | |
1946 | 23 | 25 | |
1947 | 24 | 24 | |
1948 | 28 | 20 | |
1950 | 22 | 26 | |
1952 | 18 | 30 | |
1953 | 19 | 29 | |
1954 | 27 | 21 | |
1956 | 28 | 20 | |
1958 | 35 | 15 | |
1960 | 34 | 16 | |
1962 | 34 | 16 | |
1964 | 33 | 17 | |
1966 | 25 | 25 | |
1967 | 24 | 26 | |
1968 | 19 | 31 | |
1969 | 18 | 32 | |
1970 | 29 | 21 | |
1971 | 30 | 20 | |
1972 | 31 | 19 | |
1973 | 32 | 18 | |
1974 | 36 | 13 | 1 |
1976 | 37 | 12 | 1 |
1978 | 32 | 18 | |
1979 | 31 | 19 | |
1980 | 27 | 23 | |
1982 | 34 | 16 | |
1983 | 35 | 15 | |
1984 | 34 | 16 | |
1986 | 26 | 24 | |
1988 | 28 | 22 | |
1989 | 29 | 21 | |
1990 | 28 | 20 | 2 |
1992 | 30 | 18 | 2 |
1993 | 29 | 19 | 2 |
1994 | 19 | 30 | 1 |
1995 | 18 | 31 | 1 |
1996 | 17 | 32 | 1 |
1998 | 17 | 31 | 2 |
1999 | 18 | 30 | 2 |
2000 | 19 | 29 | 2 |
2001 | 21 | 27 | 2 |
2002 | 24 | 26 | |
2004 | 22 | 28 | |
2006 | 28 | 22 | |
2008 | 29 | 21 | |
2009 | 26 | 24 | |
2010 | 26 | 23 | 1 |
2011 | 20 | 29 | 1 |
2012 | 20 | 29 | 1 |
2013 | 20 | 30 | |
2014 | 21 | 29 | |
2015 | 18 | 31 | 1 |
2016 | 18 | 31 | 1 |
2017 | 15 | 34 | 1 |
2018 | 16 | 33 | 1 |
2019 | 23 | 27 | |
2020 | 24 | 26 | |
2021 | 23 | 27 | |
2022 | 22 | 28 | |
2023 | 24 | 26 | |
2024 | 23 | 27 |
State government full or split control, by party.
Year | Democrats | Republicans | Split |
---|---|---|---|
1977 | 27 | 1 | 22 |
1978 | 27 | 1 | 22 |
1979 | 19 | 5 | 26 |
1980 | 18 | 5 | 27 |
1981 | 16 | 8 | 26 |
1982 | 16 | 8 | 26 |
1983 | 24 | 4 | 22 |
1984 | 24 | 4 | 22 |
1985 | 17 | 4 | 29 |
1986 | 17 | 4 | 29 |
1987 | 15 | 7 | 28 |
1988 | 14 | 6 | 30 |
1989 | 15 | 5 | 30 |
1990 | 16 | 5 | 29 |
1991 | 16 | 3 | 31 |
1992 | 15 | 3 | 32 |
1993 | 18 | 3 | 29 |
1994 | 16 | 4 | 30 |
1995 | 8 | 15 | 27 |
1996 | 6 | 14 | 30 |
1997 | 5 | 12 | 33 |
1998 | 5 | 13 | 32 |
1999 | 8 | 15 | 27 |
2000 | 9 | 16 | 25 |
2001 | 8 | 14 | 28 |
2002 | 9 | 12 | 29 |
2003 | 8 | 12 | 30 |
2004 | 8 | 12 | 30 |
2005 | 8 | 12 | 30 |
2006 | 8 | 12 | 30 |
2007 | 15 | 10 | 25 |
2008 | 14 | 10 | 26 |
2009 | 18 | 10 | 22 |
2010 | 17 | 10 | 23 |
2011 | 11 | 22 | 17 |
2012 | 11 | 24 | 15 |
2013 | 13 | 25 | 12 |
2014 | 13 | 24 | 13 |
2015 | 7 | 24 | 19 |
2016 | 7 | 23 | 20 |
2017 | 5 | 25 | 20 |
2018 | 7 | 25 | 18 |
2019 | 14 | 22 | 14 |
2020 | 15 | 21 | 14 |
2021 | 15 | 23 | 12 |
2022 | 14 | 23 | 13 |
2023 | 17 | 22 | 11 |
2024 | 17 | 23 | 10 |
- Graphical summary
![]() | Graphs are unavailable due to technical issues. There is more info onPhabricatorand onMediaWiki.org. |
References
[edit]- ^"Republicans Exceed Expectations in 2010 State Legislative Elections".National Conference of State Legislatures.November 3, 2010.Retrieved2014-12-03.
- ^Hansen, Karen (December 2010)."Red Tide: December 2010 – A GOP wave washed over state legislatures on Election Day".National Conference of State Legislatures.Retrieved2014-12-03.
- ^Rakich, Nathaniel (November 17, 2022)."The Midterms Made State Governments Bluer".FiveThirtyEight.Retrieved2022-11-17.
- ^"Partisan Voter Index by State, 1994–2014"(PDF).The Cook Political Report. 2013. Archived fromthe original(PDF)on 2014-11-27.Retrieved2014-12-23.
- ^ab"Gallup Historical Trends: Party Affiliation".Gallup News.September 20, 2007.Retrieved2020-05-14.
In politics, as of today, do you consider yourself a Republican, a Democrat or an independent?
- ^abc"Democratic States Exceed Republican States by Four in 2018".Gallup.Gallup Inc.February 22, 2019.Retrieved2019-10-20.
- ^For example, for earlier 2014 registration figures, see:Blumenthal, Mark; Edwards-Levy, Ariel (May 27, 2014)."HUFFPOLLSTER: A State-By-State Guide To Party Registration".Huffington Post.Retrieved2014-12-23..
- ^"Partisan affiliations of registered voters".March 16, 2023.Retrieved2023-03-16..
- ^Winger, Richard (December 1, 2021). "Chart on Page Five".Ballot Access News.37(7): 3, 5.
- ^ab"U.S. Census Bureau, The 2012 Statistical Abstract, The National Data Book, Elections: Gubernatorial and State Legislatures (see: Tables 416 and 418)"(PDF).U.S. Census Bureau. August 2011. pp. 260–261.Archived(PDF)from the original on 2017-03-22.Retrieved2020-05-14.