Member (Residence) |
Party |
Years |
Con- gress |
Electoral history |
Location |
District created March 4, 1789 |
Daniel Carroll (Rock Creek) |
Pro-Administration |
March 4, 1789 – March 3, 1791 |
1st |
Elected in 1789. Lost re-election. |
|
Upton Sheredine (Liberty) |
Anti-Administration |
March 4, 1791 – March 3, 1793 |
2nd |
Elected in 1790. [data missing] |
Gabriel Christie (Havre de Grace) |
Anti-Administration |
March 4, 1793 – March 3, 1795 |
3rd 4th |
Elected in 1792. Re-elected in 1794. Lost re-election. |
Democratic-Republican |
March 4, 1795 – March 3, 1797 |
William Matthews (Cecil County) |
Federalist |
March 4, 1797 – March 3, 1799 |
5th |
Elected in 1796. Retired. |
Gabriel Christie (Havre de Grace) |
Democratic-Republican |
March 4, 1799 – March 3, 1801 |
6th |
Elected in 1798. Retired. |
John Archer (Medical Hall) |
Democratic-Republican |
March 4, 1801 – March 3, 1807 |
7th 8th 9th |
Re-elected in 1801. Re-elected in 1803. Re-elected in 1804. Lost re-election. |
John Montgomery (Bel Air) |
Democratic-Republican |
March 4, 1807 – April 29, 1811 |
10th 11th 12th |
Elected in 1806. Re-elected in 1808. Re-elected in 1810. Resigned after appointment as Attorney General of Maryland. |
Vacant |
April 29, 1811 – October 26, 1811 |
12th |
|
Stevenson Archer (Bel Air) |
Democratic-Republican |
October 26, 1811 – March 3, 1817 |
12th 13th 14th |
Elected to finish Montgomery's term. Re-elected in 1812. Re-elected in 1814. Lost re-election. |
Philip Reed (Chestertown) |
Democratic-Republican |
March 4, 1817– March 3, 1819 |
15th |
Elected in 1816. Lost re-election. |
Stevenson Archer (Bel Air) |
Democratic-Republican |
March 4, 1819– March 3, 1821 |
16th |
Elected in 1818. Retired. |
Jeremiah Cosden (Elkton) |
Democratic-Republican |
March 4, 1821 – March 19, 1822 |
17th |
Elected in 1820. Election contested. |
Philip Reed (Chestertown) |
Democratic-Republican |
March 19, 1822 – March 3, 1823 |
Contested 1820 election. Lost re-election. |
George E. Mitchell (Elkton) |
Democratic-Republican[lower-alpha 1] |
March 4, 1823 – March 3, 1825 |
18th 19th |
Elected in 1822. Re-elected in 1824. Retired. |
Jacksonian |
March 4, 1825 – March 3, 1827 |
Levin Gale (Elkton) |
Jacksonian |
March 4, 1827 – March 3, 1829 |
20th |
Elected in 1826. Retired. |
George E. Mitchell (Elkton) |
Jacksonian |
December 7, 1829 – June 28, 1832 |
21st 22nd |
Elected in 1829. Re-elected in 1831. Died. |
Vacant |
June 28, 1832 – October 1, 1832 |
22nd |
|
Charles S. Sewall (Elkton) |
Jacksonian |
October 1, 1832 – March 3, 1833 |
Elected to finish Mitchell's term. [data missing] |
William C. Johnson (Jefferson) |
Anti-Jacksonian |
March 4, 1833 – March 3, 1835 |
23rd |
Elected in 1833. Retired. |
Francis Thomas (Frederick) |
Jacksonian |
March 4, 1835 – March 3, 1837 |
24th 25th 26th |
Redistricted from the 7th district and re-elected in 1835. Re-elected in 1837. Re-elected in 1839. Retired to run for Governor of Maryland. |
Democratic |
March 4, 1837 – March 3, 1841 |
John T. Mason Jr. (Hagerstown) |
Democratic |
March 4, 1841 – March 3, 1843 |
27th |
Elected in 1841. [data missing] |
Thomas A. Spence (Snow Hill) |
Whig |
March 4, 1843 – March 3, 1845 |
28th |
Elected late in 1844. Retired. |
Edward H. C. Long (Princess Anne) |
Whig |
March 4, 1845 – March 3, 1847 |
29th |
Elected in 1845. Retired. |
John W. Crisfield (Princess Anne) |
Whig |
March 4, 1847 – March 3, 1849 |
30th |
Elected in 1847. [data missing] |
John B. Kerr (Easton) |
Whig |
March 4, 1849 – March 3, 1851 |
31st |
Elected in 1849. Retired. |
Joseph S. Cottman (Upper Trappe) |
Independent Whig |
March 4, 1851 – March 3, 1853 |
32nd |
Elected in 1851. Lost re-election. |
Augustus R. Sollers (Prince Frederick) |
Whig |
March 4, 1853 – March 3, 1855 |
33rd |
Elected in 1853. [data missing] |
Thomas F. Bowie (Upper Marlboro) |
Democratic |
March 4, 1855 – March 3, 1859 |
34th 35th |
Elected in 1855. Re-elected in 1857. Lost re-election. |
George W. Hughes (West River) |
Democratic |
March 4, 1859 – March 3, 1861 |
36th |
Elected in 1859. [data missing] |
Charles B. Calvert (Bladensburg) |
Union |
March 4, 1861 – March 3, 1863 |
37th |
Elected in 1861. Retired. |
Seat eliminated after the 1860 census. |
Seat re-created after the 1870 census. |
Lloyd Lowndes Jr. (Cumberland) |
Republican |
March 4, 1873 – March 3, 1875 |
43rd |
Elected in 1872. Lost re-election. |
|
William Walsh (Cumberland) |
Democratic |
March 4, 1875 – March 3, 1879 |
44th 45th |
Elected in 1874. Re-elected in 1876. Retired. |
Milton G. Urner (Frederick) |
Republican |
March 4, 1879 – March 3, 1883 |
46th 47th |
Elected in 1878. Re-elected in 1880. Retired. |
Louis E. McComas (Hagerstown) |
Republican |
March 4, 1883 – March 3, 1891 |
48th 49th 50th 51st |
Elected in 1882. Re-elected in 1884. Re-elected in 1886. Re-elected in 1888. Lost re-election. |
William M. McKaig (Cumberland) |
Democratic |
March 4, 1891 – March 3, 1895 |
52nd 53rd |
Elected in 1890. Re-elected in 1892. Retired. |
George Louis Wellington (Cumberland) |
Republican |
March 4, 1895 – March 3, 1897 |
54th |
Elected in 1894. Retired after election as a U.S. senator. |
John McDonald (Rockville) |
Republican |
March 4, 1897 – March 3, 1899 |
55th |
Elected in 1896. [data missing] |
George A. Pearre (Cumberland) |
Republican |
March 4, 1899 – March 3, 1911 |
56th 57th 58th 59th 60th 61st |
Elected in 1898. Re-elected in 1900. Re-elected in 1902. Re-elected in 1904. Re-elected in 1906. Re-elected in 1908. Retired. |
David J. Lewis (Cumberland) |
Democratic |
March 4, 1911 – March 3, 1917 |
62nd 63rd 64th |
Elected in 1910. Re-elected in 1912. Re-elected in 1914. Retired. |
Frederick N. Zihlman (Cumberland) |
Republican |
March 4, 1917 – March 3, 1931 |
65th 66th 67th 68th 69th 70th 71st |
Elected in 1916. Re-elected in 1918. Re-elected in 1920. Re-elected in 1922. Re-elected in 1924. Re-elected in 1926. Re-elected in 1928. Lost re-election. |
David J. Lewis (Cumberland) |
Democratic |
March 4, 1931 – January 3, 1939 |
72nd 73rd 74th 75th |
Elected in 1930. Re-elected in 1932. Re-elected in 1934. Re-elected in 1936. Retired. |
William D. Byron (Williamsport) |
Democratic |
January 3, 1939 – February 27, 1941 |
76th 77th |
Elected in 1938. Re-elected in 1940. Died. |
Vacant |
February 27, 1941 – May 27, 1941 |
77th |
|
Katharine Byron (Williamsport) |
Democratic |
May 27, 1941 – January 3, 1943 |
Elected to finish her husband's term. Retired. |
James G. Beall (Frostburg) |
Republican |
January 3, 1943 – January 3, 1953 |
78th 79th 80th 81st 82nd |
Elected in 1942. Re-elected in 1944. Re-elected in 1946. Re-elected in 1948. Re-elected in 1950. Retired after election as a U.S. senator. |
DeWitt S. Hyde (Bethesda) |
Republican |
January 3, 1953 – January 3, 1959 |
83rd 84th 85th |
Elected in 1952. Re-elected in 1954. Re-elected in 1956. Lost re-election. |
John R. Foley (Kensington) |
Democratic |
January 3, 1959 – January 3, 1961 |
86th |
Elected in 1958. Lost re-election. |
Charles M. Mathias Jr. (Frederick) |
Republican |
January 3, 1961 – January 3, 1969 |
87th 88th 89th 90th |
Elected in 1960. Re-elected in 1962. Re-elected in 1964. Re-elected in 1966. Retired to run for U.S. Senator. |
John G. Beall Jr. (Frostburg) |
Republican |
January 3, 1969 – January 3, 1971 |
91st |
Elected in 1968. Retired to run for U.S. Senator. |
Goodloe E. Byron (Frederick) |
Democratic |
January 3, 1971 – October 11, 1978 |
92nd 93rd 94th 95th |
Elected in 1970. Re-elected in 1972. Re-elected in 1974. Re-elected in 1976. Died. |
Beverly Byron (Frederick) |
Democratic |
January 3, 1979 – January 3, 1993 |
96th 97th 98th 99th 100th 101st 102nd |
Elected in 1978. Re-elected in 1980. Re-elected in 1982. Re-elected in 1984. Re-elected in 1986. Re-elected in 1988. Re-elected in 1990. Lost renomination. |
Roscoe Bartlett (Frederick) |
Republican |
January 3, 1993 – January 3, 2013 |
103rd 104th 105th 106th 107th 108th 109th 110th 111th 112th |
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. Re-elected in 2006. Re-elected in 2008. Re-elected in 2010. Lost re-election after redistricting. |
1993–2003 [data missing] |
2003–2013
|
John Delaney (Potomac) |
Democratic |
January 3, 2013 – January 3, 2019 |
113th 114th 115th |
Elected in 2012. Re-elected in 2014. Re-elected in 2016. Retired to run for U.S. President. |
2013–2023
|
David Trone (Potomac) |
Democratic |
January 3, 2019 – present |
116th 117th 118th |
Elected in 2018. Re-elected in 2020. Re-elected in 2022. Retiring at end of term to run for U.S. senator. |
2023–present
|