Member | Party | Years | Cong ress | Electoral history | Location |
District created March 4, 1789 |
Benjamin Contee (Charles County) | Anti-Administration | March 4, 1789 – March 3, 1791 | 1st | Elected in 1789. Lost re-election. | |
William Pinkney (Annapolis) | Pro-Administration | March 4, 1791 – November 9, 1791 | 2nd | Elected in 1790. Resigned due to questions of ineligibility. |
Vacant | November 9, 1791 – February 5, 1792 | |
John Francis Mercer (Galesville) | Anti-Administration | February 5, 1792 – March 3, 1793 | Elected October 26–29, 1791 to finish Pinkney's term. Redistricted to the 2nd district. |
Uriah Forrest (Georgetown) | Pro-Administration | March 4, 1793 – November 8, 1794 | 3rd | Elected in 1792. Re-elected in 1794. Resigned. |
Vacant | November 8, 1794 – January 2, 1795 | |
Benjamin Edwards (Montgomery County) | Pro-Administration | January 2, 1795 – March 3, 1795 | Elected to finish Forrest's term. Retired. |
Jeremiah Crabb (Rockville) | Federalist | March 4, 1795 – June 1, 1796 | 4th | Elected in 1794. Resigned. |
Vacant | June 1, 1796 – December 5, 1796 | |
William Craik (Baltimore) | Federalist | December 5, 1796 – March 3, 1801 | 4th 5th 6th | Elected October 3, 1796 to finish Crabb's term. Also elected the same day to the next term. Re-elected in 1798. Retired. |
Thomas Plater (Georgetown) | Federalist | March 4, 1801 – March 3, 1805 | 7th 8th | Elected in 1801. Re-elected in 1803. Lost re-election. |
Patrick Magruder (Rockville) | Democratic-Republican | March 4, 1805 – March 3, 1807 | 9th | Elected in 1804. Lost re-election. |
Philip Barton Key (Rockville) | Federalist | March 4, 1807 – March 3, 1813 | 10th 11th 12th | Elected in 1806. Re-elected in 1808. Re-elected in 1810. Retired. |
Alexander Contee Hanson (Rockville) | Federalist | March 4, 1813 – 1816 | 13th 14th | Elected in 1812. Re-elected in 1814. Resigned when elected U.S. Senator. |
Vacant | 1816 – October 7, 1816 | 14th | |
George Peter (Darnestown) | Federalist | October 7, 1816 – March 3, 1819 | 14th 15th | Elected to finish Hanson's term. Also elected to the next term in 1816. Lost re-election. |
Henry Ridgely Warfield (Middleburg) | Federalist[a] | March 4, 1819 – March 3, 1825 | 16th 17th 18th | Elected in 1818. Re-elected in 1820. Re-elected in 1822. Retired. |
George Peter (Darnestown) | Jacksonian | March 4, 1825 – March 3, 1827 | 19th | Elected in 1824. Lost re-election. |
George Corbin Washington (Rockville) | Anti-Jacksonian | March 4, 1827 – March 3, 1833 | 20th 21st 22nd | Elected in 1826. Re-elected in 1829. Re-elected in 1831. [data missing] |
James Turner (Wiseburg) | Jacksonian | March 4, 1833 – March 3, 1837 | 23rd 24th | Elected in 1833. Re-elected in 1835. [data missing] |
John Tolley Hood Worthington (Shawan) | Democratic | March 4, 1837 – March 3, 1841 | 25th 26th | Elected in 1837. Re-elected in 1839. [data missing] |
James Wray Williams (Churchville) | Democratic | March 4, 1841 – December 2, 1842 | 27th | Elected in 1841. Died. |
Vacant | December 2, 1842 – January 2, 1843 | |
Charles S. Sewall (Elkton) | Democratic | January 2, 1843 – March 3, 1843 | Elected to finish Williams's term. [data missing] |
John Wethered (Franklin) | Whig | March 4, 1843 – March 3, 1845 | 28th | Elected late in 1844. [data missing] |
Thomas Watkins Ligon (Ellicotts Mills) | Democratic | March 4, 1845 – March 3, 1849 | 29th 30th | Elected in 1845. Re-elected in 1847. [data missing] |
Edward Hammond (Ellicotts Mills) | Democratic | March 4, 1849 – March 3, 1853 | 31st 32nd | Elected in 1849. Re-elected in 1851. [data missing] |
Joshua Van Sant (Baltimore) | Democratic | March 4, 1853 – March 3, 1855 | 33rd | Elected in 1853. [data missing] |
James Morrison Harris (Baltimore) | Know Nothing | March 4, 1855 – March 3, 1861 | 34th 35th 36th | Elected in 1855. Re-elected in 1857. Re-elected in 1859. [data missing] |
Cornelius Leary (Baltimore) | Union | March 4, 1861 – March 3, 1863 | 37th | Elected in 1861. [data missing] |
Henry Winter Davis (Baltimore) | Unconditional Union | March 4, 1863 – March 3, 1865 | 38th | Elected in 1863. [data missing] |
Charles Edward Phelps (Baltimore) | Unconditional Union | March 4, 1865 – March 3, 1867 | 39th 40th | Elected in 1864. Re-elected in 1866. [data missing] |
Conservative | March 4, 1867 – March 3, 1869 |
Thomas Swann (Baltimore) | Democratic | March 4, 1869 – March 3, 1873 | 41st 42nd | Elected in 1868. Re-elected in 1870. Redistricted to the 4th district. |
William James O'Brien (Baltimore) | Democratic | March 4, 1873 – March 3, 1877 | 43rd 44th | Elected in 1872. Re-elected in 1874. [data missing] |
William Kimmel (Baltimore) | Democratic | March 4, 1877 – March 3, 1881 | 45th 46th | Elected in 1876. Re-elected in 1878. [data missing] |
Fetter Schrier Hoblitzell (Baltimore) | Democratic | March 4, 1881 – March 3, 1885 | 47th 48th | Elected in 1880. Re-elected in 1882. [data missing] |
William Hinson Cole (Baltimore) | Democratic | March 4, 1885 – July 8, 1886 | 49th | Elected in 1884. Died. |
Vacant | July 8, 1886 – November 2, 1886 | |
Harry Welles Rusk (Baltimore) | Democratic | November 2, 1886 – March 3, 1897 | 49th 50th 51st 52nd 53rd 54th | Elected to finish Cole's term. Re-elected in 1886. Re-elected in 1888. Re-elected in 1890. Re-elected in 1892. Re-elected in 1894. [data missing] |
William Samuel Booze (Baltimore) | Republican | March 4, 1897 – March 3, 1899 | 55th | Elected in 1896. [data missing] |
Frank Charles Wachter (Baltimore) | Republican | March 4, 1899 – March 3, 1907 | 56th 57th 58th 59th | Elected in 1898. Re-elected in 1900. Re-elected in 1902. Re-elected in 1904. [data missing] |
Harry Benjamin Wolf (Baltimore) | Democratic | March 4, 1907 – March 3, 1909 | 60th | Elected in 1906. [data missing] |
John Kronmiller (Baltimore) | Republican | March 4, 1909 – March 3, 1911 | 61st | Elected in 1908. [data missing] |
George Konig (Baltimore) | Democratic | March 4, 1911 – May 31, 1913 | 62nd 63rd | Elected in 1910. Re-elected in 1912. Died. |
Vacant | May 31, 1913 – November 4, 1913 | 63rd | |
Charles Pearce Coady (Baltimore) | Democratic | November 4, 1913 – March 3, 1921 | 63rd 64th 65th 66th | Elected to finish Konig's term. Re-elected in 1914. Re-elected in 1916. Re-elected in 1918. [data missing] |
John B.P.C. Hill (Baltimore) | Republican | March 4, 1921 – March 3, 1927 | 67th 68th 69th | Elected in 1920. Re-elected in 1922. Re-elected in 1924. [data missing] |
Vincent L. Palmisano (Baltimore) | Democratic | March 4, 1927 – January 3, 1939 | 70th 71st 72nd 73rd 74th 75th | Elected in 1926. Re-elected in 1928. Re-elected in 1930. Re-elected in 1932. Re-elected in 1934. Re-elected in 1936. [data missing] |
Thomas D'Alesandro Jr. (Baltimore) | Democratic | January 3, 1939 – May 16, 1947 | 76th 77th 78th 79th 80th | Elected in 1938. Re-elected in 1940. Re-elected in 1942. Re-elected in 1944. Re-elected in 1946. Resigned to become Mayor of Baltimore. |
Vacant | May 16, 1947 – July 15, 1947 | 80th | |
Edward Garmatz (Baltimore) | Democratic | July 15, 1947 – January 3, 1973 | 80th 81st 82nd 83rd 84th 85th 86th 87th 88th 89th 90th 91st 92nd | Elected to finish D'Alesandro Jr.'s term. Re-elected in 1948. Re-elected in 1950. Re-elected in 1952. Re-elected in 1954. Re-elected in 1956. Re-elected in 1958. Re-elected in 1960. Re-elected in 1962. Re-elected in 1964. Re-elected in 1966. Re-elected in 1968. Re-elected in 1970. [data missing] |
Paul Sarbanes (Baltimore) | Democratic | January 3, 1973 – January 3, 1977 | 93rd 94th | Redistricted from the 4th district and re-elected in 1972. Re-elected in 1974. Retired to run for U.S. Senator. | 1973–1983 [data missing] |
Barbara Mikulski (Baltimore) | Democratic | January 3, 1977 – January 3, 1987 | 95th 96th 97th 98th 99th | Elected in 1976. Re-elected in 1978. Re-elected in 1980. Re-elected in 1982. Re-elected in 1984. Retired to run for U.S. Senator. |
1983–1993 [data missing] |
Ben Cardin (Baltimore) | Democratic | January 3, 1987 – January 3, 2007 | 100th 101st 102nd 103rd 104th 105th 106th 107th 108th 109th | Elected in 1986. Re-elected in 1988. Re-elected in 1990. Re-elected in 1992. Re-elected in 1994. Re-elected in 1996. Re-elected in 1998. Re-elected in 2000. Re-elected in 2002. Re-elected in 2004. Retired to run for U.S. Senator. |
1993–2003 [data missing] |
2003–2013 |
John Sarbanes (Baltimore) | Democratic | January 3, 2007 – present | 110th 111th 112th 113th 114th 115th 116th 117th 118th | Elected in 2006. Re-elected in 2008. Re-elected in 2010. Re-elected in 2012. Re-elected in 2014. Re-elected in 2016. Re-elected in 2018. Re-elected in 2020. Re-elected in 2022. Retiring at end of term. |
2013–2023 |
2023–present |