United States congressional delegations from Maryland

File:Maryland Congressional Districts, 113th Congress.tif

Maryland's congressional districts since 2013

These are tables of congressional delegations from Maryland to the United States House of Representatives and the United States Senate.

House of Representatives

Current Representatives

List of members of the Marylander United States House delegation, their terms in office, district boundaries, and the district political ratings according to the CPVI. The delegation has a total of 8 members, including 7 Democrats and 1 Republican.

District	Representative	Party	CPVI	Incumbency	District map
1st	Andrew P. Harris (R-Delmarva)	Republican	R+14	January 3, 2011 – present
2nd	Dutch Ruppersberger (D-Baltimore)	Democratic	D+7	January 3, 2003 – present
3rd	John Sarbanes (D-Baltimore/Annapolis)	Democratic	D+7	January 3, 2007 – present
4th	Donna Edwards (D-Fort Washington)	Democratic	D+23	June 17, 2008 – present
5th	Steny Hoyer (D-Mechanicsville)	Democratic	D+11	May 19, 1981 – present
6th	John Delaney (D-Frederick)	Democratic	D+4	January 3, 2013 – present
7th	Elijah Cummings (D-Baltimore)	Democratic	D+23	April 16, 1996 – present
8th	Chris Van Hollen (D-Rockville)	Democratic	D+10	January 3, 2003 – present

Delegation timeline (1789 – present)

Tables showing membership in the Maryland federal House delegation throughout history of statehood in the United States.

1789 – 1793: Six seats

Congress	District
	1st	2nd	3rd	4th	5th	6th
1st (1789–1791)	Michael J. Stone (Anti-Admin)	Joshua Seney (Anti-Admin)	Benjamin Contee (Anti-Admin)	William Smith (Anti-Admin)	George Gale (Pro-Admin)	Daniel Carroll (Pro-Admin)
2nd (1791–1793)	Philip Key (Pro-Admin)		William Pinkney (Pro-Admin)	Samuel Sterett (Anti-Admin)	William V. Murray (Pro-Admin)	Upton Sheredine (Anti-Admin)
		William Hindman (Pro-Admin)	John F. Mercer (Anti-Admin)

1793 – 1803: Eight seats

Maryland gained two representatives, up to eight.

Congress	District
	1st	2nd	3rd	4th	5th	6th	7th	8th
3rd (1793–1795)	George Dent (Pro-Admin)	John F. Mercer (Anti-Admin)	Uriah Forrest (Pro-Admin)	Thomas Sprigg (Anti-Admin)	Samuel Smith (Anti-Admin)	Gabriel Christie (Anti-Admin)	William Hindman (Pro-Admin)	William V. Murray (Pro-Admin)
		Gabriel Duvall (Anti-Admin)	Benjamin Edwards (Pro-Admin)
4th (1795–1797)	George Dent (F)	Gabriel Duvall (D-R)	Jeremiah Crabb (F)	Thomas Sprigg (D-R)	Samuel Smith (D-R)	Gabriel Christie (D-R)	William Hindman (F)	William V. Murray (F)
		Richard Sprigg, Jr. (D-R)	William Craik (F)
5th (1797–1799)				George Baer, Jr. (F)		William Matthews (F)		John Dennis (F)
6th (1799–1801)		John C. Thomas (F)				Gabriel Christie (D-R)	Joseph H. Nicholson (D-R)
7th (1801–1803)	John Campbell (F)	Richard Sprigg, Jr. (D-R)	Thomas Plater (D-R)	Daniel Hiester (D-R)		John Archer (D-R)
		Walter Bowie (D-R)

1803 – 1833: Nine seats

Maryland gained one representative, up to nine. The fifth district had two representatives: one from Baltimore City, and the other from Baltimore County, Maryland.

Congress		District
		1st	2nd	3rd	4th	5th		6th	7th	8th
						Seat A	Seat B
8th (1803–1805)		John Campbell (F)	Walter Bowie (DR)	Thomas Plater (DR)	Daniel Hiester (DR)	William McCreery (DR)	Nicholas R. Moore (DR)	John Archer (DR)	Joseph H. Nicholson (DR)	John Dennis (F)
					Roger Nelson (DR)
9th (1805–1807)			Leonard Covington (DR)	Patrick Magruder (DR)						Charles Goldsborough (F)
									Edward Lloyd (DR)
10th (1807–1809)			Archibald Van Horne (DR)	Philip B. Key (F)				John Montgomery (DR)
11th (1809–1811)						Alexander McKim (DR)			John Brown (DR)
					Samuel Ringgold (DR)				Robert Wright (DR)
12th (1811–1813)		Philip Stuart (F)	Joseph Kent (DR)				Peter Little (DR)
								Stevenson Archer (DR)
13th (1813–1815)				Alexander C. Hanson (F)			Nicholas R. Moore (DR)
14th (1815–1817)			John C. Herbert (F)		George Baer, Jr. (F)	William Pinkney (DR)
				George Peter (F)		Peter Little (DR)	Samuel Smith (DR)
15th (1817–1819)					Samuel Ringgold (DR)			Philip Reed (DR)	Thomas Culbreth (DR)	Thomas Bayly (F)
16th (1819–1821)		Raphael Neale (F)	Joseph Kent (DR)	Henry R. Warfield (DR)				Stevenson Archer (DR)
17th (1821–1823)				Henry R. Warfield (F)	John Nelson (DR)			Jeremiah Cosden (DR)	Robert Wright (DR)
							Isaac McKim (DR)	Philip Reed (DR)
18th (1823–1825)		Raphael Neale (Adams F)	Joseph Kent (Adams DR)	Henry R. Warfield (Adams F)	John Lee (Jackson F)	Peter Little (Jackson DR)	Isaac McKim (Jackson DR)	George E. Mitchell (Adams DR)	William Hayward, Jr. (Crawford DR)	John S. Spence (Adams DR)
19th (1825–1827)		Clement Dorsey (Anti-J)		George Peter (J)	Thomas C. Worthington (J)	Peter Little (Anti-J)	John Barney (Anti-J)	George E. Mitchell (J)	John Leeds Kerr (Anti-J)	Robert N. Martin (Anti-J)
			John C. Weems (J)
20th (1827–1829)		Clement Dorsey (Adams)		George Corbin Washington (Adams)	Michael C. Sprigg (J)	John Barney (Adams)	Peter Little (Adams)	Levin Gale (J)	John Leeds Kerr (Adams)	Ephraim King Wilson (Adams)
21st (1829–1831)		Clement Dorsey (Anti-J)	Benedict Joseph Semmes (Anti-J)	George Corbin Washington (Anti-J)	Michael C. Sprigg (J)	Elias Brown (J)	Benjamin C. Howard (J)	George E. Mitchell (J)	Richard Spencer (J)	Ephraim King Wilson (J)
22nd (1831–1833)		Daniel Jenifer (NR)			Francis Thomas (J)	John T. H. Worthington (J)			John Leeds Kerr (NR)	John S. Spence (Anti-J)
								Charles S. Sewall (J)

1833 – 1843: Eight seats

Maryland lost one representative, down to eight. The fourth district had two representatives from 1835–1843.

Congress		District
		1st	2nd	3rd	4th	5th	6th	7th	8th
23rd (1833–1835)		Littleton P. Dennis (Anti-J)	Richard B. Carmichael (J)	James Turner (J)	James P. Heath (J)	Isaac McKim (J)	William Cost Johnson (Anti-J)	Francis Thomas (J)	John T. Stoddert (J)
		District
		1st	2nd	3rd	4th		5th	6th	7th
					Seat A	Seat B
24th (1835–1837)		John N. Steele (Anti-J)	James A. Pearce (Anti-J)	James P. Heath (J)	Benjamin C. Howard (J)	Isaac McKim (J)	George C. Washington (Anti-J)	Francis Thomas (J)	Daniel Jenifer (Anti-J)
25th (1837–1839)		John Dennis (W)	James A. Pearce (W)	John T. H. Worthington (D)	Benjamin C. Howard (D)	Isaac McKim (D)	William C. Johnson (W)	Francis Thomas (D)	Daniel Jenifer (W)
						John P. Kennedy (W)
26th (1839–1841)			Philip Thomas (D)		Solomon Hillen (D)	James Carroll (D)
27th (1841–1843)		Isaac D. Jones (W)	James A. Pearce (W)	James Wray Williams Charles S. Sewall (D)	Alexander Randall (W)	John P. Kennedy (W)		John T. Mason (D)	Augustus R. Sollers (W)

1843 – 1863: Six seats

Maryland lost two representatives, down to six.

Congress	District
	1st	2nd	3rd	4th	5th	6th
28th (1843–1845)	John M. S. Causin (W)	Francis Brengle (W)	John Wethered (W)	John P. Kennedy (W)	Jacob A. Preston (W)	Thomas A. Spence (W)
29th (1845–1847)	John G. Chapman (W)	Thomas J. Perry (D)	Thomas W. Ligon (D)	William F. Giles (D)	Albert Constable (D)	Edward H. C. Long (W)
30th (1847–1849)		James D. Roman (W)		Robert Milligan McLane (D)	Alexander Evans (W)	John W. Crisfield (W)
31st (1849–1851)	Richard J. Bowie (W)	William T. Hamilton (D)	Edward Hammond (D)			John B. Kerr (W)
32nd (1851–1853)				Thomas Yates Walsh (W)		Joseph S. Cottman (W)
33rd (1853–1855)	John R. Franklin (W)	Jacob Shower (D)	Joshua Van Sant (D)	William T. Hamilton (D)	Henry May (D)	Augustus R. Sollers (W)
34th (1855–1857)	James A. Stewart (D)	REDIRECT Template:Party shading/Know Nothing This is a redirect from a page that has been moved (renamed). This page was kept as a redirect to avoid breaking links, both internal and external, that may have been made to the old page name. For more information follow the bold category link. rowspan=2 | James B. Ricaud (K-N)	REDIRECT Template:Party shading/Know Nothing This is a redirect from a page that has been moved (renamed). This page was kept as a redirect to avoid breaking links, both internal and external, that may have been made to the old page name. For more information follow the bold category link. rowspan=3 | J. Morrison Harris (K-N)	REDIRECT Template:Party shading/Know Nothing This is a redirect from a page that has been moved (renamed). This page was kept as a redirect to avoid breaking links, both internal and external, that may have been made to the old page name. For more information follow the bold category link. rowspan=3 | Henry Winter Davis (K-N)	REDIRECT Template:Party shading/Know Nothing This is a redirect from a page that has been moved (renamed). This page was kept as a redirect to avoid breaking links, both internal and external, that may have been made to the old page name. For more information follow the bold category link. | Henry William Hoffman (K-N)	Thomas F. Bowie (D)
35th (1857–1859)		Jacob Michael Kunkel (D)
36th (1859–1861)			REDIRECT Template:Party shading/Know Nothing This is a redirect from a page that has been moved (renamed). This page was kept as a redirect to avoid breaking links, both internal and external, that may have been made to the old page name. For more information follow the bold category link. | Edwin H. Webster (K-N)	George W. Hughes (D)
37th (1861–1863)	John W. Crisfield (U)	Edwin H. Webster (U)	Cornelius Leary (U)	Henry May (U)	Francis Thomas (U)	Charles Benedict Calvert (U)

1863 – 1873: Five seats

Maryland lost one representative, down to five.

Congress	District
	1st	2nd	3rd	4th	5th
38th (1863–1865)	John A. J. Creswell (R)	Edwin H. Webster (U)	Henry Winter Davis (U)	Francis Thomas (U)	Benjamin G. Harris (D)
39th (1865–1867)	Hiram McCullough (D)		Charles E. Phelps (U)
		John L. Thomas, Jr.
40th (1867–1869)		Stevenson Archer (D)	Charles E. Phelps (Conservative)	Francis Thomas (R)	Frederick Stone (D)
41st (1869–1871)	Samuel Hambleton (D)		Thomas Swann (D)	Patrick Hamill (D)
42nd (1871–1873)				John Ritchie (D)	William M. Merrick (D)

1873 – 1953: Six seats

Maryland gained one representative, up to six for the next 80 years.

Congress	District
	1st	2nd	3rd	4th	5th	6th
43rd (1873–1875)	Ephraim King Wilson II (D)	Stevenson Archer (D)	William J. O'Brien (D)	Thomas Swann (D)	William J. Albert (R)	Lloyd Lowndes, Jr. (R)
44th (1875–1877)	Philip Thomas (D)	Charles B. Roberts (D)			Eli J. Henkle (D)	William Walsh (D)
45th (1877–1879)	Daniel M. Henry (D)		William Kimmel (D)
46th (1879–1881)		J. Frederick C. Talbott (D)		Robert Milligan McLane (D)		Milton G. Urner (R)
47th (1881–1883)	George W. Covington (D)		Fetter Hoblitzell (D)		Andrew G. Chapman (D)
48th (1883–1885)				John Van Lear Findlay (D)	Hart B. Holton (R)	Louis E. McComas (R)
49th (1885–1887)	Charles H. Gibson (D)	Frank T. Shaw (D)	William H. Cole (D)		Barnes Compton (D)
			Harry W. Rusk (D)
50th (1887–1889)				Isidor Rayner (D)
51st (1889–1891)		Herman Stump (D)		Henry Stockbridge, Jr. (R)
					Sydney Emanuel Mudd I (R)
52nd (1891–1893)	Henry Page John B. Brown (D)			Isidor Rayner (D)	Barnes Compton (D)	William M. McKaig (D)
53rd (1893–1895)	Robert F. Bratton (D)	J. Frederick C. Talbott (D)
	Winder L. Henry (D)				Charles E. Coffin (R)
54th (1895–1897)	Joshua W. Miles (D)	William Benjamin Baker (R)		John K. Cowen (D)		George L. Wellington (R)
55th (1897–1899)	Isaac A. Barber (R)		William S. Booze (R)	William W. McIntire (R)	Sydney Emanuel Mudd I (R)	John McDonald (R)
56th (1899–1901)	John Walter Smith (D)		Frank C. Wachter (R)	James W. Denny (D)		George A. Pearre (R)
	Josiah L. Kerr (R)
57th (1901–1903)	William Humphreys Jackson (R)	Albert Blakeney (R)		Charles R. Schirm (R)
58th (1903–1905)		J. Frederick C. Talbott (D)		James W. Denny (D)
59th (1905–1907)	Thomas Alexander Smith (D)			John Gill, Jr. (D)
60th (1907–1909)	William Humphreys Jackson (R)		Harry B. Wolf (D)
61st (1909–1911)	J. Harry Covington (D)		John Kronmiller (R)
62nd (1911–1913)			George Konig (D)	J. Charles Linthicum (D)	Thomas Parran, Sr. (R)	David J. Lewis (D)
63rd (1913–1915)			Charles P. Coady (D)		Frank Owens Smith (D)
64th (1915–1917)	Jesse D. Price (D)				Sydney Emanuel Mudd II (R)
65th (1917–1919)		Carville D. Benson (D)				Frederick N. Zihlman (R)
66th (1919–1921)	William N. Andrews (R)
67th (1921–1923)	T. Alan Goldsborough (D)	Albert A. Blakeney (R)	John P. Hill (R)
68th (1923–1925)		Millard Tydings (D)
69th (1925–1927)					Stephen W. Gambrill (D)
70th (1927–1929)		William P. Cole, Jr. (D)	Vincent L. Palmisano (D)
71st (1929–1931)		Linwood L. Clark (R)
72nd (1931–1933)		William P. Cole, Jr. (D)				David J. Lewis (D)
73rd (1933–1935)				Ambrose J. Kennedy (D)
74th (1935–1937)
75th (1937–1939)
76th (1939–1941)	David J. Ward (D)		Thomas D'Alesandro, Jr. (D)		Lansdale G. Sasscer (D)	William D. Byron (D)
77th (1941–1943)				John A. Meyer (D)
						Katharine E. Byron (D)
78th (1943–1945)		H. Streett Baldwin (D)		Daniel Ellison (R)		J. Glenn Beall (R)
79th (1945–1947)	Dudley Roe (D)			George Hyde Fallon (D)
80th (1947–1949)	Edward T. Miller (R)	Hugh A. Meade (D)
81st (1949–1951)		William P. Bolton (D)	Edward Garmatz (D)
82nd (1951–1953)		James P. Devereux (R)

1953 – 1963: Seven seats

Maryland gained one representative, up to seven.

Congress	District
	1st	2nd	3rd	4th	5th	6th	7th
83rd (1953–1955)	Edward T. Miller (R)	James P. Devereux (R)	Edward Garmatz (D)	George Hyde Fallon (D)	Frank Small, Jr. (R)	DeWitt S. Hyde (R)	Samuel Friedel (D)
84th (1955–1957)					Richard E. Lankford (D)
85th (1957–1959)
86th (1959–1961)	Thomas F. Johnson (D)	Daniel B. Brewster (D)				John R. Foley (D)
87th (1961–1963)						Charles Mathias, Jr. (R)

1963 – present: Eight seats

Maryland gained one representative, up to eight. From 1963 through 1967, the eighth seat was elected at-large statewide. Starting in 1967, however, the state was redistricted and an eighth district was created.

Congress	District							At-large
	1st	2nd	3rd	4th	5th	6th	7th
88th (1963–1965)	Rogers Morton (R)	Clarence Long (D)	Edward Garmatz (D)	George Hyde Fallon (D)	Richard E. Lankford (D)	Charles Mathias, Jr. (R)	Samuel Friedel (D)	Carlton R. Sickles (D)
89th (1965–1967)					Hervey G. Machen (D)
90th (1967–1969)								8th district
								Gilbert Gude (R)
91st (1969–1971)					Lawrence Hogan (R)	J. Glenn Beall, Jr. (R)
92nd (1971–1973)	William O. Mills (R)			Paul Sarbanes (D)		Goodloe Byron (D)	Parren Mitchell (D)
93rd (1973–1975)	Robert Bauman (R)		Paul Sarbanes (D)	Marjorie Holt (R)
94th (1975–1977)					Gladys Spellman (D)
95th (1977–1979)			Barbara Mikulski (D)					Newton Steers (R)
96th (1979–1981)						Beverly Byron (D)		Michael D. Barnes (D)
97th (1981–1983)	Roy Dyson (D)
98th (1983–1985)					Steny Hoyer (D)
99th (1985–1987)		Helen Bentley (R)
100th (1987–1989)			Ben Cardin (D)	C. Thomas McMillen (D)			Kweisi Mfume (D)	Connie Morella (R)
101st (1989–1991)
102nd (1991–1993)	Wayne Gilchrest (R)
103rd (1993–1995)				Albert Wynn (D)		Roscoe Bartlett (R)
104th (1995–1997)		Robert L. Ehrlich (R)
105th (1997–1999)							Elijah Cummings (D)
106th (1999–2001)
107th (2001–2003)
108th (2003–2005)		Dutch Ruppersberger (D)						Chris Van Hollen (D)
109th (2005–2007)
110th (2007–2009)			John Sarbanes (D)
				Donna Edwards (D)
111th (2009–2011)	Frank Kratovil (D)
112th (2011–2013)	Andy Harris (R)
113th (2013–2015)						John K. Delaney (D)
114th (2015–2017)
Congress	1st	2nd	3rd	4th	5th	6th	7th	8th
	District

Key

Key to party colors and abbreviations for members of the U.S. Congress
American (Know-Nothing) (K-N) Adams (A), Anti-Jacksonian (Anti-J), National Republican (NR) Anti-Administration (Anti-Admin) Anti-Masonic (Anti-M) Conservative (Con) Democratic (D)	Dixiecrat (Dix), States' rights (SR) Democratic-Republican (D-R) Farmer–Labor (FL) Federalist (F) Free Soil (FS) Free Silver (FSv) Fusion (FU)	Greenback (GB) Jacksonian (J) Nonpartisan League (NPL) Nullifier (N) Opposition (O) Populist (Pop) Pro-Administration (Pro-Admin)	Progressive (Prog) Prohibition (Proh) Readjuster (Rea) Republican (R) Socialist (Soc) Unionist (U) Whig (W)	Independent, None, or Unaffiliated

United States Senate

Current delegation

Senator Barbara Mikulski (D)

Senator Ben Cardin (D)

Senate delegation timeline (1789 – present)

Tables showing membership in the Maryland federal Senate delegation throughout history of statehood in the United States. The alternating grey and white boxes indicate the duration of the actual six-year Senate terms.

Class 1 Senators		Congress	Class 3 Senators
Charles Carroll (Pro-Admin)	-	1st (1789–1791)	-	John Henry (Pro-Admin)
	-	2nd (1791–1793)
Richard Potts (Pro-Admin)
		3rd (1793–1795)
Richard Potts (F)		4th (1795–1797)	-	John Henry (F)
John E. Howard (F)
	-	5th (1797–1799)
				James Lloyd (F)
		6th (1799–1801)
				William Hindman (F)
		7th (1801–1803)	-
				Robert Wright (D-R)
Samuel Smith (D-R)	-	8th (1803–1805)
		9th (1805–1807)
				Philip Reed (D-R)
		10th (1807–1809)	-
	-	11th (1809–1811)
		12th (1811–1813)
		13th (1813–1815)	-	Robert H. Goldsborough (F)
Robert G. Harper (F)	-	14th (1815–1817)
Alexander C. Hanson (F)
		15th (1817–1819)
		16th (1819–1821)	-	Edward Lloyd (D-R)
William Pinkney (D-R)
	-	17th (1821–1823)
Samuel Smith (D-R)
Samuel Smith (Crawford D-R)		18th (1823–1825)		Edward Lloyd (Crawford D-R)
Samuel Smith (Jacksonian D-R)		19th (1825–1827)	-	Edward Lloyd (Jacksonian D-R)
				Ezekiel F. Chambers (Adams-Clay Republican)
	-	20th (1827–1829)
Samuel Smith (D)		21st (1829–1831)		Ezekiel F. Chambers (NR)
		22nd (1831–1833)	-
Joseph Kent (NR)	-	23rd (1833–1835)
				Robert H. Goldsborough (NR)
		24th (1835–1837)
				John S. Spence (NR)
Joseph Kent (W)		25th (1837–1839)	-	John S. Spence (W)
William D. Merrick (W)
	-	26th (1839–1841)
				John Leeds Kerr (W)
		27th (1841–1843)
		28th (1843–1845)	-	James A. Pearce (W)
Reverdy Johnson (W)	-	29th (1845–1847)
		30th (1847–1849)
		31st (1849–1851)	-
David Stewart (W)
Thomas Pratt (W)
	-	32nd (1851–1853)
		33rd (1853–1855)
Thomas Pratt (Independent W)		34th (1855–1857)	-	James A. Pearce (Independent W)
REDIRECT Template:Party shading/Know Nothing This is a redirect from a page that has been moved (renamed). This page was kept as a redirect to avoid breaking links, both internal and external, that may have been made to the old page name. For more information follow the bold category link. rowspan=2 | Anthony Kennedy (K-N)	-	35th (1857–1859)		James A. Pearce (D)
36th (1859–1861)
Anthony Kennedy (U)		37th (1861–1863)	-
				Thomas H. Hicks (Unconditional U)
Reverdy Johnson (U)	-	38th (1863–1865)
Reverdy Johnson (D)		39th (1865–1867)		John Creswell (Unconditional U)
		40th (1867–1869)	-	George Vickers (D)
William Pinkney Whyte (D)
William T. Hamilton (D)	-	41st (1869–1871)
		42nd (1871–1873)
		43rd (1873–1875)	-	George R. Dennis (D)
William Pinkney Whyte (D)	-	44th (1875–1877)
		45th (1877–1879)
		46th (1879–1881)	-	James B. Groome (D)
Arthur P. Gorman (D)	-	47th (1881–1883)
		48th (1883–1885)
		49th (1885–1887)	-	Ephraim King Wilson II (D)
	-	50th (1887–1889)
		51st (1889–1891)
		52nd (1891–1893)	-	Charles H. Gibson (D)
	-	53rd (1893–1895)
		54th (1895–1897)
		55th (1897–1899)	-	George L. Wellington (R)
Louis E. McComas (R)	-	56th (1899–1901)
		57th (1901–1903)
		58th (1903–1905)	-	Arthur P. Gorman (D)
Isidor Rayner (D)	-	59th (1905–1907)
				William Pinkney Whyte (D)
		60th (1907–1909)
				John Walter Smith (D)
		61st (1909–1911)	-
	-	62nd (1911–1913)
William P. Jackson (R)
		63rd (1913–1915)
Blair Lee I (D)
		64th (1915–1917)	-
Joseph I. France (R)	-	65th (1917–1919)
		66th (1919–1921)
		67th (1921–1923)	-	Ovington E. Weller (R)
William Cabell Bruce (D)	-	68th (1923–1925)
		69th (1925–1927)
		70th (1927–1929)	-	Millard E. Tydings (D)
Phillips Lee Goldsborough (R)	-	71st (1929–1931)
		72nd (1931–1933)
		73rd (1933–1935)	-
George L. P. Radcliffe (D)	-	74th (1935–1937)
		75th (1937–1939)
		76th (1939–1941)	-
	-	77th (1941–1943)
		78th (1943–1945)
		79th (1945–1947)	-
Herbert O'Conor (D)	-	80th (1947–1949)
		81st (1949–1951)
		82nd (1951–1953)	-	John M. Butler (R)
James Glenn Beall (R)	-	83rd (1953–1955)
		84th (1955–1957)
		85th (1957–1959)	-
	-	86th (1959–1961)
		87th (1961–1963)
		88th (1963–1965)	-	Daniel B. Brewster (D)
Joseph D. Tydings (D)	-	89th (1965–1967)
		90th (1967–1969)
		91st (1969–1971)	-	Charles Mathias, Jr. (R)
John Glenn Beall, Jr. (R)	-	92nd (1971–1973)
		93rd (1973–1975)
		94th (1975–1977)	-
Paul Sarbanes (D)	-	95th (1977–1979)
		96th (1979–1981)
		97th (1981–1983)	-
	-	98th (1983–1985)
		99th (1985–1987)
		100th (1987–1989)	-	Barbara Mikulski (D)
	-	101st (1989–1991)
		102nd (1991–1993)
		103rd (1993–1995)	-
	-	104th (1995–1997)
		105th (1997–1999)
		106th (1999–2001)	-
	-	107th (2001–2003)
		108th (2003–2005)
		109th (2005–2007)	-
Benjamin L. Cardin (D)	-	110th (2007–2009)
		111th (2009–2011)
		112th (2011–2013)	-
	-	113th (2013–2015)
		114th (2015–2017)

Key

Key to party colors and abbreviations for members of the U.S. Congress
American (Know-Nothing) (K-N) Adams (A), Anti-Jacksonian (Anti-J), National Republican (NR) Anti-Administration (Anti-Admin) Anti-Masonic (Anti-M) Conservative (Con) Democratic (D)	Dixiecrat (Dix), States' rights (SR) Democratic-Republican (D-R) Farmer–Labor (FL) Federalist (F) Free Soil (FS) Free Silver (FSv) Fusion (FU)	Greenback (GB) Jacksonian (J) Nonpartisan League (NPL) Nullifier (N) Opposition (O) Populist (Pop) Pro-Administration (Pro-Admin)	Progressive (Prog) Prohibition (Proh) Readjuster (Rea) Republican (R) Socialist (Soc) Unionist (U) Whig (W)	Independent, None, or Unaffiliated

Living former U.S. Senators from Maryland

As of April 2015, there are two former U.S. Senators from the U.S. State of Maryland who are currently living at this time, two from Class 1.

Senator	Term of office	Class	Date of birth (and age)
Joseph Tydings	1965–1971	1	(1928-05-04) May 4, 1928
Paul Sarbanes	1977–2007	1	(1933-02-03) February 3, 1933

See also

• List of United States congressional districts