Trenton elected by the county at-large. The members elected to the Senate from this district are as follows: The members elected to the Assembly from each district are as follows: District composition since 1973 Upon the creation of the 40-district legislative map in 1973, the 7th District started out similar to how it looked throughout its modern history, encompassing the north-central Burlington County townships of Mount Laurel and Lumberton, wrapping around the west and north side of Mount Holly to Springfield Township and Wrightstown. For the 1981 redistricting, the district became more narrow only including municipalities along the Delaware between Pennsauken in Camden County to Burlington Township (also including Maple Shade, Willingboro, and Westampton townships). Thomas P. Foy was named in November 1990 to fill a vacancy in the Senate left by Catherine A. Costa who left office to become Director of the New Jersey Division of Alcoholic Beverage Control. In a party convention in January 1991, Jack Casey was chosen to fill the remaining portion of Foy's term in the General Assembly. In the 1991 redistricting, the only change made to the district's boundary was the addition of Mount Holly. The district had been voting solidly Democratic until the anti-tax vote in 1991 brought in Republicans Bradford S. Smith in the Senate, who unseated Democratic incumbent Thomas P. Foy. In the Assembly race that year, Priscilla B. Anderson and José F. Sosa won the seats held by Jack Casey and Barbara Kalik. In the 1993 elections, the Republicans held on to their majorities in both houses of the legislature, but Democrats were able to retake the seats in the 7th District, with Jack Casey winning in the Senate and Steven M. Petrillo and George E. Williams in the Assembly. Williams would later switch parties in June 1995, after being denied support from local party leaders for re-nomination. In the 1995 general election, Diane Allen and Republican running mate Carmine DeSopo were elected, defeating Democratic incumbent Steven M. Petrillo and Williams's replacement on the ticket, newcomer Joseph P. Dugan. The $1.1 million spent in the 1995 Assembly race made it the first in New Jersey to cross the $1 million spending mark, as reported in the results of a study conducted by the Center for the Analysis of Public Issues of Princeton that analyzed campaign finance reports from candidates for all 80 Assembly seats. In the 1997 elections, Republican Diane