Until the legislature shall make an apportionment of representatives among the several counties, as provided in the preceding section, the counties of Autauga, Baldwin, Bibb, Blount, Cherokee, Chilton, Choctaw, Clay, Cleburne, Coffee, Colbert, Conecuh, Coosa, Covington, Crenshaw, Cullman, Dale, DeKalb, Escambia, Fayette, Franklin, Geneva, Greene, Lamar, Lawrence, Limestone, Macon, Marion, Marshall, Monroe, Pickens, Randolph, St. Clair, Shelby, Washington, and Winston, shall each have one representative; the counties of Barbour, Bullock, Butler, Calhoun, Chambers, Clarke, Elmore, Etowah, Hale, Henry, Jackson, Lauderdale, Lee, Lowndes, Madison, Marengo, Morgan, Perry, Pike, Russell, Sumter, Talladega, Tallapoosa, Tuscaloosa, Walker, and Wilcox, shall each have two representatives; the counties of Dallas and Mobile shall each have three representatives; the county of Montgomery shall have four representatives; and the county of Jefferson shall have seven representatives.