Democrats held control of both chambers of the New Jersey and Louisiana legislatures, and held control of the Mississippi House of Representatives. Meanwhile, Republicans held control of the Virginia House of Delegates. Meanwhile, Democrats gained control of the Virginia and Mississippi Senates, however, Democrats had only lost control of the latter chamber at the beginning of the year when Senators James Walley and Tommy Gollott switched parties from Democratic to Republican.[2]
Additionally, Republicans lost control of the Tennessee Senate when Republican Senator Michael R. Williams became an Independent and the chamber became evenly divided with no one party in control.[3]
Summary table
Regularly-scheduled elections were held in 8 of the 99 state legislative chambers in the United States. Nationwide, regularly-scheduled elections were held for 578 of the 7,383 legislative seats. This table only covers regularly-scheduled elections; additional special elections took place concurrently with these regularly-scheduled elections.
All seats of the Mississippi State Senate and the Mississippi House of Representatives were up for election to four-year terms in single-member districts. Democrats maintained control of the lower house, and they regained control of the upper house, which they had lost due to party switching earlier in the year.
All seats of the New Jersey Senate and the New Jersey General Assembly were up for election. In 2007, senators were elected to two-year terms in single-member districts, while Assembly members were elected to two-year terms in two-member districts.[4] Democrats retained majority control in both chambers.
All seats of the Senate of Virginia and the Virginia House of Delegates were up for election in single-member districts. Senators were elected to four-year terms, while delegates serve terms of two years. Republicans maintained control of the lower chamber and but lost control of the upper chamber to the Democrats.
^Following the defection of two Senators to the Republican party, Republicans took control of the Mississippi Senate in early 2007.
^Following the defection of Senator Micheal R. Williams from the Republican party, no party controlled the Tennessee Senate. Thus the chamber is not included in the total here.
^ abThe Alaska Senate was controlled by a coalition of Democrats and Republicans. The minority caucus consists of Republicans who were not part of the majority coalition.
^The upper houses of Arkansas, Delaware, Florida, Hawaii, Illinois, Minnesota, New Jersey, and Texas use a 2-4-4 term length system.