In 2018, Rescenthaler sought the Republican nomination for Pennsylvania's newly redistricted 14th congressional district. Iowa's 5th Congressional District was also redistricted in 1972. These have been redistricted as needed based on decennial census population changes. House districts are redistricted by the Arkansas Board of Apportionment. Responding to the 2010 Census the Senate redistricted itself. In 1986, it was redistricted into four legislative districts. Three pairs of incumbents were redistricted together, and one new seat was created. Starting in the 49th Congress, however, the state was redistricted into 10 districts. After 1889, the state was redistricted into 28 districts. In 2011, following the 2010 census, the state legislature redistricted. Starting in 1875, however, the state was redistricted into six districts. In 1972, the 10th district was redistricted to create a black majority district. Republicans gained several redistricted seats in Texas. District redistricted in 1793 to the . In 2010, the current four wards were redistricted and a new, fifth ward was created.