15th Congress (1817–1819): members and party control
1817-03-04 to 1819-03-04. Everyone who served during this Congress, including members who joined or left part-way through.
Senate
House of Representatives
Members by state
Alabama 0 senators, 1 representatives
- John Crowell District -1 ·
Connecticut 2 senators, 8 representatives
- David Daggett Senator · Federalist
- Samuel Dana Senator · Federalist
- Sylvester Gilbert District -1 · Republican
- Uriel Holmes District -1 · Federalist
- Ebenezer Huntington District -1 · Federalist
- Timothy Pitkin District -1 · Federalist
- Samuel Sherwood District -1 · Federalist
- Nathaniel Terry District -1 · Federalist
- Thomas Williams District -1 · Federalist
- Jonathan Moseley District -1 · Federalist
Delaware 2 senators, 2 representatives
- Outerbridge Horsey Senator · Federalist
- Nicholas Van Dyke Senator · Federalist
- Willard Hall At-large · Republican
- Louis McLane At-large · Federalist
Georgia 2 senators, 7 representatives
- Charles Tait Senator · Republican
- George Troup Senator · Republican
- Zadock Cook District -1 · Republican
- Joel Crawford District -1 · Republican
- William Terrell District -1 · Republican
- Robert Reid District -1 · Republican
- Joel Abbott District -1 · Republican
- Thomas Cobb District -1 · Republican
- John Forsyth District -1 · Republican
Illinois 2 senators, 2 representatives
- Ninian Edwards Senator · Republican
- Jesse Thomas Senator · Republican
- Nathaniel Pope District -1 ·
- John McLean District 1 · Republican
Indiana 2 senators, 1 representatives
- Waller Taylor Senator · Republican
- James Noble Senator · Republican
- William Hendricks District 1 · Republican
Kentucky 2 senators, 10 representatives
- Isham Talbot Senator · Republican
- John Crittenden Senator · Republican
- Joseph Desha District 4 · Republican
- Thomas Speed District 10 · Republican
- Richard Anderson, Jr. District 8 · Republican
- Tunstall Quarles District 9 · Republican
- David Walker District 6 · Republican
- Anthony New District 5 · Republican
- George Robertson District 7 · Republican
- David Trimble District 1 · Republican
- Richard Johnson District 3 · Republican
- Henry Clay District 2 · Republican
Louisiana 3 senators, 2 representatives
- Eligius Fromentin Senator · Republican
- William Claiborne Senator · Democratic Republican
- Henry Johnson Senator · Republican
- Thomas Robertson District 1 · Republican
- Thomas Butler District 1 · Republican
Maryland 2 senators, 9 representatives
- Alexander Hanson Senator · Federalist
- Robert Goldsborough Senator · Federalist
- John Herbert District 2 · Federalist
- Philip Stuart District 1 · Federalist
- Thomas Culbreth District 7 · Republican
- Samuel Ringgold District 4 · Republican
- Thomas Bayly District 8 · Federalist
- Philip Reed District 6 · Republican
- George Peter District 3 · Federalist
- Peter Little District 5 · Republican
- Samuel Smith District 5 · Republican
Massachusetts 3 senators, 21 representatives
- Eli Ashmun Senator · Federalist
- Harrison Otis Senator · Federalist
- Prentiss Mellen Senator · Federalist
- Joshua Gage District 19 · Republican
- Benjamin Orr District 16 · Federalist
- Thomas Rice District 18 · Federalist
- Nathaniel Ruggles District 13 · Federalist
- Solomon Strong District 12 · Federalist
- John Wilson District 17 · Federalist
- Benjamin Adams District 11 · Federalist
- Walter Folger, Jr. District 9 · Republican
- Jonathan Mason District 1 · Federalist
- Marcus Morton District 10 · Republican
- Zabdiel Sampson District 8 · Republican
- Henry Shaw District 7 · Republican
- Elijah Mills District 5 · Federalist
- Ezekiel Whitman District 15 · Federalist
- Timothy Fuller District 4 · Republican
- Enoch Lincoln District 20 · Republican
- Samuel Allen District 6 · Federalist
- Albion Parris District 20 · Republican
- John Holmes District 14 · Democratic Republican
- Nathaniel Silsbee District 2 · Republican
- Jeremiah Nelson District 3 · Federalist
Mississippi 2 senators, 1 representatives
- Walter Leake Senator · Republican
- Thomas Williams Senator · Republican
- George Poindexter District 1 · Republican
Missouri 0 senators, 1 representatives
- John Scott District -1 ·
New Hampshire 3 senators, 6 representatives
- Jeremiah Mason Senator · Federalist
- David Morril Senator · Republican
- Clement Storer Senator · Republican
- Salma Hale District -1 · Republican
- Clifton Clagett District -1 · Republican
- John Parrott District -1 · Republican
- Josiah Butler District -1 · Republican
- Nathaniel Upham District -1 · Republican
- Arthur Livermore District -1 · Republican
New Jersey 2 senators, 6 representatives
- James Wilson Senator · Republican
- Mahlon Dickerson Senator · Republican
- Benjamin Bennet District -1 · Republican
- Joseph Bloomfield District -1 · Republican
- Charles Kinsey District -1 · Republican
- John Linn District -1 · Republican
- Henry Southard District -1 · Republican
- Ephraim Bateman District -1 · Republican
New York 2 senators, 27 representatives
- Rufus King Senator · Federalist
- Nathan Sanford Senator · Republican
- Oliver Comstock District 20 · Republican
- Daniel Cruger District 20 · Republican
- John Cushman District 10 · Federalist
- John Drake District 15 · Republican
- Benjamin Ellicott District 21 · Republican
- Josiah Hasbrouck District 7 · Republican
- William Irving District 2 · Republican
- Dorrance Kirtland District 8 · Republican
- Thomas Lawyer District 13 · Republican
- David A. Ogden District 18 · Federalist
- James Porter District 19 · Republican
- John Savage District 12 · Republican
- Philip Schuyler District 5 · Federalist
- Tredwell Scudder District 1 · Republican
- John Spencer District 21 · Republican
- James Tallmadge, Jr. District 4 · Republican
- George Townsend District 1 · Republican
- Rensselaer Westerlo District 9 · Federalist
- James Wilkin District 6 · Republican
- Caleb Tompkins District 3 · Republican
- Peter Wendover District 2 · Republican
- Thomas Hubbard District 17 · Republican
- John Herkimer District 14 · Republican
- Isaac Williams, Jr. District 15 · Republican
- Henry Storrs District 16 · Federalist
- John W. Taylor District 11 · Republican
- John Palmer District 12 · Republican
North Carolina 2 senators, 15 representatives
- Montfort Stokes Senator · Republican
- Nathaniel Macon Senator · Republican
- Joseph Bryan District 2 · Republican
- Daniel Forney District 11 · Republican
- George Mumford District 10 · Republican
- James Owen District 5 · Republican
- James Stewart District 7 · Federalist
- William Davidson District 11 · Federalist
- Thomas Settle District 9 · Republican
- Jesse Slocumb District 4 · Federalist
- James Smith District 8 · Republican
- Felix Walker District 12 · Republican
- Weldon Edwards District 6 · Republican
- Lemuel Sawyer District 1 · Republican
- Thomas H. Hall District 3 · Republican
- Charles Fisher District 10 · Republican
- Lewis Williams District 13 · Republican
Ohio 2 senators, 6 representatives
- Benjamin Ruggles Senator · Republican
- Jeremiah Morrow Senator · Republican
- Peter Hitchcock District 6 · Republican
- Samuel Herrick District 4 · Republican
- Levi Barber District 3 · Republican
- John Campbell District 2 · Republican
- Philemon Beecher District 5 · Republican
- William Harrison District 1 · Republican
Pennsylvania 2 senators, 26 representatives
- Abner Lacock Senator · Republican
- Jonathan Roberts Senator · Republican
- William Anderson District 1 · Republican
- Isaac Darlington District 2 · Federalist
- Joseph Hopkinson District 1 · Federalist
- William Maclay District 5 · Republican
- Alexander Ogle District 8 · Republican
- Levi Pawling District 2 · Federalist
- John Ross District 6 · Republican
- Adam Seybert District 1 · Republican
- Jacob Spangler District 4 · Republican
- John Whiteside District 3 · Republican
- William Wilson District 10 · Republican
- Andrew Boden District 5 · Republican
- Joseph Hiester District 7 · Republican
- Jacob Hostetter District 4 · Republican
- William Maclay District 9 · Republican
- David Marchand District 11 · Republican
- Robert Moore District 15 · Republican
- John Murray District 10 · Republican
- Christian Tarr District 13 · Republican
- James M. Wallace District 3 · Republican
- Henry Baldwin District 14 · Republican
- Samuel Moore District 6 · Republican
- Thomas Patterson District 12 · Republican
- Thomas Rogers District 6 · Republican
- Samuel Ingham District 6 · Republican
- John Sergeant District 1 · Federalist
Rhode Island 2 senators, 2 representatives
- William Hunter Senator · Federalist
- James Burrill, Jr. Senator · Federalist
- John Boss, Jr. District -1 · Federalist
- James Mason District -1 · Federalist
South Carolina 2 senators, 10 representatives
- John Gaillard Senator · Republican
- William Smith Senator · Republican
- Joseph Bellinger District 4 · Republican
- Henry Middleton District 1 · Republican
- Wilson Nesbitt District 8 · Republican
- Elias Earle District 7 · Republican
- James Ervin District 3 · Republican
- Eldred Simkins District 6 · Republican
- William Lowndes District 2 · Republican
- Starling Tucker District 5 · Republican
- Stephen Miller District 9 · Republican
- John Calhoun District -1 · Democratic Republican
Tennessee 3 senators, 6 representatives
- George Campbell Senator · Republican
- John Williams Senator · Republican
- John Eaton Senator · Republican
- William Blount District 2 · Republican
- Thomas Claiborne District 5 · Republican
- Samuel Hogg District 4 · Republican
- George Marr District 6 · Republican
- Francis Jones District 3 · Republican
- John Rhea District 1 · Republican
Vermont 4 senators, 6 representatives
- Isaac Tichenor Senator · Federalist
- James Fisk Senator · Republican
- William Palmer Senator · Republican
- Dudley Chase Senator · Republican
- of Colchester Allen At-large · Republican
- William Hunter At-large · Republican
- Orsamus Merrill At-large · Republican
- Mark Richards At-large · Republican
- Charles Rich At-large · Republican
- Samuel Crafts At-large · Republican
Virginia 2 senators, 24 representatives
- John Eppes Senator · Republican
- James Barbour Senator · Republican
- Archibald Austin District 16 · Republican
- Edward Colston District 2 · Federalist
- Peterson Goodwyn District 19 · Republican
- William J. Lewis District 15 · Republican
- Thomas Nelson District 18 · Republican
- John Pegram District 19 · Republican
- Henry Tucker District 3 · Republican
- William Burwell District 14 · Republican
- James Johnson District 20 · Republican
- James Pindall District 1 · Federalist
- James Pleasants District 17 · Republican
- Ballard Smith District 7 · Republican
- George Strother District 10 · Republican
- Hugh Nelson District 22 · Republican
- William Ball District 9 · Republican
- Robert Garnett District 12 · Republican
- Burwell Bassett District 13 · Republican
- John Floyd District 5 · Republican
- Philip Barbour District 11 · Republican
- Alexander Smyth District 6 · Republican
- William McCoy District 4 · Republican
- Thomas Newton, Jr. District 21 · Republican
- Charles Mercer District 8 · Federalist
- John Tyler District 23 · Republican
Source: congress-legislators (public domain).