Republican | 1876 | Incumbent re-elected. | nowrap | |- ! | Horace F. Page | | Republican | 1872 | Incumbent re-elected. | nowrap | |- ! | John K. Luttrell | | Democratic | 1872 | | Incumbent retired.New member elected.Democratic hold. | nowrap | |- ! | Romualdo Pacheco | | Republican | 1876 | Incumbent re-elected. | nowrap | |} Colorado |- ! | colspan=3 | None | | New state.New member elected.Republican gain. | nowrap | |} Patterson successfully contested the election and was seated March 4, 1877. Connecticut |- ! | George M. Landers | | Democratic | 1875 | | Incumbent lost re-election.New member elected.Republican gain. | nowrap | |- ! | James Phelps | | Democratic | 1875 | Incumbent re-elected. | nowrap | |- ! | John T. Wait | | Republican | 1876 | Incumbent re-elected. | nowrap | |- ! | Levi Warner | | Democratic | 1876 | | Incumbent retired.New member elected.Republican gain. | nowrap | |} Delaware |- ! | James Williams | | Democratic | 1874 | | Incumbent retired.New member elected.Democratic hold. | nowrap | |} Florida |- ! | Robert H. M. Davidson | | Democratic | 1876 | Incumbent re-elected. | nowrap | |- ! | Horatio Bisbee Jr. | | Republican | 1876 | | Incumbent lost re-election.New member elected.Democratic gain. | nowrap | |} In the the difference between the two candidates, in the initial returns, was just 22 votes. Bisbee challenged Hull's election, and Bisbee challenged Hull's electionwas eventually awarded the seat on January 22, 1881. Georgia |- ! | Julian Hartridge | | Democratic | 1874 | | Incumbent retired.New member elected.Democratic hold. | nowrap | |- ! | William E. Smith | | Democratic | 1874 | Incumbent re-elected. | nowrap | |- ! | Philip Cook | | Democratic | 1872 | Incumbent re-elected. | nowrap | |- ! | Henry R. Harris | | Democratic | 1872 | | Incumbent lost re-election.New member elected.Independent Democratic gain. | nowrap | |- ! | Milton A. Candler | | Democratic | 1876 | | Incumbent retired.New member elected.Democratic hold. | nowrap | |- ! | James H. Blount | | Democratic | 1872 | Incumbent re-elected. | nowrap | |- ! | William H. Felton | | Independent Democratic | 1874 | Incumbent re-elected. | nowrap |