# List of members of the United States House of Representatives in the 58th Congress by seniority

This is a complete list of members of the United States House of Representatives during the 58th United States Congress listed by seniority.As an historical article, the districts and party affiliations listed reflect those during the 58th Congress (March 4, 1903 – March 3, 1905). Current seats and party affiliations on the List of current members of the United States House of Representatives by seniority will be different for certain members.
Seniority depends on the date on which members were sworn into office. Since many members are sworn in on the same day, subsequent ranking is based on previous congressional service of the individual and then by alphabetical order by the last name of the congressman.
Committee chairmanship in the House is often associated with seniority. However, party leadership is typically not associated with seniority.
Note: The "*" indicates that the representative/delegate may have served one or more non-consecutive terms while in the House of Representatives of the United States Congress.

## U.S. House seniority list

U.S. House seniority :
| Rank | Representative | Party | District | Seniority date (Previous service, if any) | No.# of term(s) | Notes |
| 1 | Henry H. Bingham | R | PA-01 | March 4, 1879 | 13th term | Dean of the House |
| 2 | Robert R. Hitt | R | IL-13 | December 4, 1882 | 12th term |
| 3 | James D. Richardson | D | TN-05 | March 4, 1885 | 10th term | Left the House in 1905. |
| 4 | John H. Bankhead | D | AL-06 | March 4, 1887 | 09th term |
| 5 | John Dalzell | R | PA-30 | March 4, 1887 | 09th term |
| 6 | Samuel Matthews Robertson | D | LA-06 | December 5, 1887 | 09th term |
| 7 | Rufus E. Lester | D | GA-01 | March 4, 1889 | 08th term |
| 8 | George W. Smith | R | IL-25 | March 4, 1889 | 08th term |
| 9 | Sereno E. Payne | R | NY-31 | December 2, 1889 Previous service, 1883–1887. | 10th term* |
| 10 | David A. De Armond | D | MO-06 | March 4, 1891 | 07th term |
| 11 | John A. T. Hull | R | IA-07 | March 4, 1891 | 07th term |
| 12 | William Atkinson Jones | D | VA-01 | March 4, 1891 | 07th term |
| 13 | Leonidas F. Livingston | D | GA-05 | March 4, 1891 | 07th term |
| 14 | Adolph Meyer | D | LA-01 | March 4, 1891 | 07th term |
| 15 | James Wolcott Wadsworth | R | NY-34 | March 4, 1891 Previous service, 1881–1885. | 09th term* |
| 16 | Joseph W. Babcock | R | WI-03 | March 4, 1893 | 06th term |
| 17 | Richard Bartholdt | R | MO-10 | March 4, 1893 | 06th term |
| 18 | Joseph Gurney Cannon | R | IL-18 | March 4, 1893 Previous service, 1873–1891. | 15th term* | Speaker of the House |
| 19 | Henry Allen Cooper | R | WI-01 | March 4, 1893 | 06th term |
| 20 | Samuel B. Cooper | D | TX-02 | March 4, 1893 | 06th term | Left the House in 1905. |
| 21 | Robert G. Cousins | R | IA-05 | March 4, 1893 | 06th term |
| 22 | Charles Curtis | R | KS-01 | March 4, 1893 | 06th term |
| 23 | Hugh A. Dinsmore | D | AR-03 | March 4, 1893 | 06th term | Left the House in 1905. |
| 24 | John J. Gardner | R | NJ-02 | March 4, 1893 | 06th term |
| 25 | Charles W. Gillet | R | NY-33 | March 4, 1893 | 06th term | Left the House in 1905. |
| 26 | Frederick H. Gillett | R | MA-02 | March 4, 1893 | 06th term |
| 27 | Charles H. Grosvenor | R | OH-11 | March 4, 1893 Previous service, 1885–1891. | 09th term* |
| 28 | William Peters Hepburn | R | IA-08 | March 4, 1893 Previous service, 1881–1887. | 09th term* |
| 29 | John F. Lacey | R | IA-06 | March 4, 1893 Previous service, 1889–1891. | 07th term* |
| 30 | Henry C. Loudenslager | R | NJ-01 | March 4, 1893 | 06th term |
| 31 | John W. Maddox | D | GA-07 | March 4, 1893 | 06th term | Left the House in 1905. |
| 32 | Thaddeus Maclay Mahon | R | PA-17 | March 4, 1893 | 06th term |
| 33 | Samuel W. McCall | R | MA-08 | March 4, 1893 | 06th term |
| 34 | James McCleary | R | MN-02 | March 4, 1893 | 06th term |
| 35 | James S. Sherman | R | NY-27 | March 4, 1893 Previous service, 1887–1891. | 08th term* |
| 36 | Claude A. Swanson | D | VA-05 | March 4, 1893 | 06th term |
| 37 | Farish Carter Tate | D | GA-09 | March 4, 1893 | 06th term | Left the House in 1905. |
| 38 | James Albertus Tawney | R | MN-01 | March 4, 1893 | 06th term |
| 39 | H. Clay Van Voorhis | R | OH-15 | March 4, 1893 | 06th term | Left the House in 1905. |
| 40 | Irving Price Wanger | R | PA-08 | March 4, 1893 | 06th term |
| 41 | John Sharp Williams | D | MS-08 | March 4, 1893 | 06th term |
| 42 | Robert Adams, Jr. | R | PA-02 | December 19, 1893 | 06th term |
| 43 | John Sebastian Little | D | AR-04 | December 3, 1894 | 06th term |
| 44 | Ernest F. Acheson | R | PA-24 | March 4, 1895 | 05th term |
| 45 | Charles Lafayette Bartlett | D | GA-06 | March 4, 1895 | 05th term |
| 46 | Roswell P. Bishop | R | MI-09 | March 4, 1895 | 05th term |
| 47 | Theodore E. Burton | R | OH-21 | March 4, 1895 Previous service, 1889–1891. | 06th term* |
| 48 | Alston G. Dayton | R | WV-02 | March 4, 1895 | 05th term | Left the House in 1905. |
| 49 | Blackburn B. Dovener | R | WV-01 | March 4, 1895 | 05th term |
| 50 | George Edmund Foss | R | IL-10 | March 4, 1895 | 05th term |
| 51 | Charles N. Fowler | R | NJ-05 | March 4, 1895 | 05th term |
| 52 | Henry R. Gibson | R | TN-02 | March 4, 1895 | 05th term | Left the House in 1905. |
| 53 | Joseph V. Graff | R | IL-16 | March 4, 1895 | 05th term |
| 54 | James A. Hemenway | R | IN-01 | March 4, 1895 | 05th term | Left the House in 1905. |
| 55 | E. Stevens Henry | R | CT-01 | March 4, 1895 | 05th term |
| 56 | Ebenezer J. Hill | R | CT-04 | March 4, 1895 | 05th term |
| 57 | Benjamin Franklin Howell | R | NJ-03 | March 4, 1895 | 05th term |
| 58 | John J. Jenkins | R | WI-11 | March 4, 1895 | 05th term |
| 59 | George B. McClellan, Jr. | D | NY-12 | March 4, 1895 | 05th term | Resigned on December 21, 1903. |
| 60 | Edward S. Minor | R | WI-09 | March 4, 1895 | 05th term |
| 61 | Theobald Otjen | R | WI-04 | March 4, 1895 | 05th term |
| 62 | Jesse Overstreet | R | IN-07 | March 4, 1895 | 05th term |
| 63 | Richard W. Parker | R | NJ-07 | March 4, 1895 | 05th term |
| 64 | John F. Shafroth | D | CO-01 | March 4, 1895 | 05th term | Resigned on February 15, 1904. |
| 65 | William Alden Smith | R | MI-05 | March 4, 1895 | 05th term |
| 66 | James H. Southard | R | OH-09 | March 4, 1895 | 05th term |
| 67 | Stephen M. Sparkman | D | FL-01 | March 4, 1895 | 05th term |
| 68 | Nehemiah D. Sperry | R | CT-02 | March 4, 1895 | 05th term |
| 69 | Cyrus A. Sulloway | R | NH-01 | March 4, 1895 | 05th term |
| 70 | William Sulzer | D | NY-10 | March 4, 1895 | 05th term |
| 71 | Vespasian Warner | R | IL-19 | March 4, 1895 | 05th term | Left the House in 1905. |
| 72 | George W. Prince | R | IL-15 | December 2, 1895 | 05th term |
| 73 | William C. Adamson | D | GA-04 | March 4, 1897 | 04th term |
| 74 | De Alva S. Alexander | R | NY-36 | March 4, 1897 | 04th term |
| 75 | Thomas Henry Ball | D | TX-08 | March 4, 1897 | 04th term | Resigned on November 16, 1903. |
| 76 | Maecenas Eason Benton | D | MO-15 | March 4, 1897 | 04th term | Left the House in 1905. |
| 77 | William Gordon Brantley | D | GA-11 | March 4, 1897 | 04th term |
| 78 | Walter Brownlow | R | TN-01 | March 4, 1897 | 04th term |
| 79 | Robert F. Broussard | D | LA-03 | March 4, 1897 | 04th term |
| 80 | Stephen Brundidge, Jr. | D | AR-02 | March 4, 1897 | 04th term |
| 81 | Thomas S. Butler | R | PA-07 | March 4, 1897 | 04th term |
| 82 | Adin B. Capron | R | RI-02 | March 4, 1897 | 04th term |
| 83 | Champ Clark | D | MO-09 | March 4, 1897 Previous service, 1893–1895. | 05th term* |
| 84 | Henry De Lamar Clayton, Jr. | D | AL-03 | March 4, 1897 | 04th term |
| 85 | Charles F. Cochran | D | MO-04 | March 4, 1897 | 04th term | Left the House in 1905. |
| 86 | William S. Cowherd | D | MO-05 | March 4, 1897 | 04th term | Left the House in 1905. |
| 87 | Edgar D. Crumpacker | R | IN-10 | March 4, 1897 | 04th term |
| 88 | Robert C. Davey | D | LA-02 | March 4, 1897 Previous service, 1893–1895. | 05th term* |
| 89 | James H. Davidson | R | WI-08 | March 4, 1897 | 04th term |
| 90 | Robert Wyche Davis | D | FL-02 | March 4, 1897 | 04th term | Left the House in 1905. |
| 91 | John W. Gaines | D | TN-06 | March 4, 1897 | 04th term |
| 92 | James M. Griggs | D | GA-02 | March 4, 1897 | 04th term |
| 93 | Edward L. Hamilton | R | MI-04 | March 4, 1897 | 04th term |
| 94 | James Hay | D | VA-07 | March 4, 1897 | 04th term |
| 95 | Robert Lee Henry | D | TX-11 | March 4, 1897 | 04th term |
| 96 | William Marcellus Howard | D | GA-08 | March 4, 1897 | 04th term |
| 97 | John H. Ketcham | R | NY-21 | March 4, 1897 Previous service, 1865–1873 and 1877–1893. | 16th term** |
| 98 | William Walton Kitchin | D | NC-05 | March 4, 1897 | 04th term |
| 99 | John Lamb | D | VA-03 | March 4, 1897 | 04th term |
| 100 | Charles B. Landis | R | IN-09 | March 4, 1897 | 04th term |
| 101 | Elijah B. Lewis | D | GA-03 | March 4, 1897 | 04th term |
| 102 | Lucius Littauer | R | NY-25 | March 4, 1897 | 04th term |
| 103 | William C. Lovering | R | MA-14 | March 4, 1897 | 04th term |
| 104 | James R. Mann | R | IL-02 | March 4, 1897 | 04th term |
| 105 | Robert W. Miers | D | IN-02 | March 4, 1897 | 04th term | Left the House in 1905. |
| 106 | John A. Moon | D | TN-03 | March 4, 1897 | 04th term |
| 107 | Sydney Emanuel Mudd I | R | MD-05 | March 4, 1897 Previous service, 1890–1891. | 05th term* |
| 108 | Marlin Edgar Olmsted | R | PA-18 | March 4, 1897 | 04th term |
| 109 | Rice Alexander Pierce | D | TN-09 | March 4, 1897 Previous service, 1883–1885 and 1889–1893. | 07th term** | Left the House in 1905. |
| 110 | John Franklin Rixey | D | VA-08 | March 4, 1897 | 04th term |
| 111 | Edward Robb | D | MO-13 | March 4, 1897 | 04th term | Left the House in 1905. |
| 112 | James M. Robinson | D | IN-12 | March 4, 1897 | 04th term | Left the House in 1905. |
| 113 | Thetus W. Sims | D | TN-08 | March 4, 1897 | 04th term |
| 114 | James Luther Slayden | D | TX-14 | March 4, 1897 | 04th term |
| 115 | David Highbaugh Smith | D | KY-04 | March 4, 1897 | 04th term |
| 116 | Samuel William Smith | R | MI-06 | March 4, 1897 | 04th term |
| 117 | John Hall Stephens | D | TX-13 | March 4, 1897 | 04th term |
| 118 | Frederick Stevens | R | MN-04 | March 4, 1897 | 04th term |
| 119 | George W. Taylor | D | AL-01 | March 4, 1897 | 04th term |
| 120 | Oscar Underwood | D | AL-09 | March 4, 1897 Previous service, 1895–1896. | 05th term* |
| 121 | Willard Duncan Vandiver | D | MO-14 | March 4, 1897 | 04th term | Left the House in 1905. |
| 122 | William T. Zenor | D | IN-03 | March 4, 1897 | 04th term |
| 123 | James Tilghman Lloyd | D | MO-01 | June 1, 1897 | 04th term |
| 124 | Edwin C. Burleigh | R | ME-03 | June 21, 1897 | 04th term |
| 125 | George P. Lawrence | R | MA-01 | November 2, 1897 | 04th term |
| 126 | Henry Sherman Boutell | R | IL-09 | November 23, 1897 | 04th term |
| 127 | Francis M. Griffith | D | IN-04 | December 6, 1897 | 04th term | Left the House in 1905. |
| 128 | William S. Greene | R | MA-13 | May 31, 1898 | 04th term |
| 129 | Thomas Spight | D | MS-02 | July 5, 1898 | 04th term |
| 130 | Charles W. F. Dick | R | OH-19 | November 8, 1898 | 04th term | Resigned on March 23, 1904. |
| 131 | Frank A. McLain | D | MS-07 | December 12, 1898 | 04th term |
| 132 | Vincent Boreing | R | KY-11 | March 4, 1899 | 03rd term | Died on September 16, 1903. |
| 133 | Justin De Witt Bowersock | R | KS-02 | March 4, 1899 | 03rd term |
| 134 | Phanor Breazeale | D | LA-04 | March 4, 1899 | 03rd term | Left the House in 1905. |
| 135 | Abraham L. Brick | R | IN-13 | March 4, 1899 | 03rd term |
| 136 | Charles H. Burke | R | SD | March 4, 1899 | 03rd term |
| 137 | Elmer Burkett | R | NE-01 | March 4, 1899 | 03rd term | Left the House in 1905. |
| 138 | Albert S. Burleson | D | TX-10 | March 4, 1899 | 03rd term |
| 139 | John L. Burnett | D | AL-07 | March 4, 1899 | 03rd term |
| 140 | William A. Calderhead | R | KS-05 | March 4, 1899 Previous service, 1895–1897. | 04th term* |
| 141 | Ben F. Caldwell | D | IL-21 | March 4, 1899 | 03rd term | Left the House in 1905. |
| 142 | George W. Cromer | R | IN-08 | March 4, 1899 | 03rd term |
| 143 | Joseph B. Crowley | D | IL-23 | March 4, 1899 | 03rd term | Left the House in 1905. |
| 144 | Francis W. Cushman | R | WA | March 4, 1899 | 03rd term |
| 145 | John Dougherty | D | MO-03 | March 4, 1899 | 03rd term | Left the House in 1905. |
| 146 | Michael E. Driscoll | R | NY-29 | March 4, 1899 | 03rd term |
| 147 | John J. Esch | R | WI-07 | March 4, 1899 | 03rd term |
| 148 | David E. Finley | D | SC-05 | March 4, 1899 | 03rd term |
| 149 | John J. Fitzgerald | D | NY-07 | March 4, 1899 | 03rd term |
| 150 | Joseph W. Fordney | R | MI-08 | March 4, 1899 | 03rd term |
| 151 | George Peter Foster | D | IL-04 | March 4, 1899 | 03rd term | Left the House in 1905. |
| 152 | Washington Gardner | R | MI-03 | March 4, 1899 | 03rd term |
| 153 | George G. Gilbert | D | KY-08 | March 4, 1899 | 03rd term |
| 154 | Gilbert N. Haugen | R | IA-04 | March 4, 1899 | 03rd term |
| 155 | Thomas Hedge | R | IA-01 | March 4, 1899 | 03rd term |
| 156 | Wesley Livsey Jones | R | WA | March 4, 1899 | 03rd term |
| 157 | Theodore F. Kluttz | D | NC-08 | March 4, 1899 | 03rd term | Left the House in 1905. |
| 158 | Victor H. Metcalf | R | CA-03 | March 4, 1899 | 03rd term | Resigned on July 1, 1904. |
| 159 | James Monroe Miller | R | KS-04 | March 4, 1899 | 03rd term |
| 160 | Franklin Wheeler Mondell | R | WY | March 4, 1899 Previous service, 1895–1897. | 04th term* |
| 161 | Stephen Morgan | R | OH-10 | March 4, 1899 | 03rd term | Left the House in 1905. |
| 162 | James C. Needham | R | CA-06 | March 4, 1899 | 03rd term |
| 163 | George Alexander Pearre | R | MD-06 | March 4, 1899 | 03rd term |
| 164 | William Augustus Reeder | R | KS-06 | March 4, 1899 | 03rd term |
| 165 | Ernest W. Roberts | R | MA-07 | March 4, 1899 | 03rd term |
| 166 | William W. Rucker | D | MO-02 | March 4, 1899 | 03rd term |
| 167 | Jacob Ruppert | D | NY-16 | March 4, 1899 | 03rd term |
| 168 | William H. Ryan | D | NY-35 | March 4, 1899 | 03rd term |
| 169 | Joseph C. Sibley | R | PA-28 | March 4, 1899 Previous service, 1893–1895. | 04th term* |
| 170 | John Humphrey Small | D | NC-01 | March 4, 1899 | 03rd term |
| 171 | John R. Thayer | D | MA-03 | March 4, 1899 | 03rd term | Left the House in 1905. |
| 172 | Charles R. Thomas | D | NC-03 | March 4, 1899 | 03rd term |
| 173 | Lot Thomas | R | IA-11 | March 4, 1899 | 03rd term | Left the House in 1905. |
| 174 | Frank Charles Wachter | R | MD-03 | March 4, 1899 | 03rd term |
| 175 | James Eli Watson | R | IN-06 | March 4, 1899 Previous service, 1895–1897. | 04th term* |
| 176 | James R. Williams | D | IL-24 | March 4, 1899 Previous service, 1889–1895. | 06th term* | Left the House in 1905. |
| 177 | Frank E. Wilson | D | NY-04 | March 4, 1899 | 03rd term | Left the House in 1905. |
| 178 | Charles Frederick Wright | R | PA-14 | March 4, 1899 | 03rd term | Left the House in 1905. |
| 179 | Charles E. Littlefield | R | ME-02 | June 19, 1899 | 03rd term |
| 180 | Joseph E. Ransdell | D | LA-05 | August 29, 1899 | 03rd term |
| 181 | Dorsey W. Shackleford | D | MO-08 | August 29, 1899 | 03rd term |
| 182 | Amos L. Allen | R | ME-01 | November 6, 1899 | 03rd term |
| 183 | Edward B. Vreeland | R | NY-37 | November 7, 1899 | 03rd term |
| 184 | Joseph J. Gill | R | OH-16 | December 4, 1899 | 03rd term | Resigned on October 31, 1903. |
| 185 | William N. Richardson | D | AL-08 | August 6, 1900 | 03rd term |
| 186 | Edward de Veaux Morrell | R | PA-05 | November 6, 1900 | 03rd term |
| 187 | Allan Langdon McDermott | D | NJ-10 | December 3, 1900 | 03rd term |
| 188 | Walter I. Smith | R | IA-09 | December 3, 1900 | 03rd term |
| 189 | James Perry Conner | R | IA-10 | December 4, 1900 | 03rd term |
| 190 | Arthur Laban Bates | R | PA-25 | March 4, 1901 | 02nd term |
| 191 | Jacob A. Beidler | R | OH-20 | March 4, 1901 | 02nd term |
| 192 | Webster E. Brown | R | WI-10 | March 4, 1901 | 02nd term |
| 193 | Sydney J. Bowie | D | AL-04 | March 4, 1901 | 02nd term |
| 194 | George Farmer Burgess | D | TX-09 | March 4, 1901 | 02nd term |
| 195 | Henry Burk | R | PA-03 | March 4, 1901 | 02nd term | Died on December 5, 1903. |
| 196 | Ezekiel S. Candler, Jr. | D | MS-01 | March 4, 1901 | 02nd term |
| 197 | John W. Cassingham | D | OH-17 | March 4, 1901 | 02nd term | Left the House in 1905. |
| 198 | Frank Dunklee Currier | R | NH-02 | March 4, 1901 | 02nd term |
| 199 | Archibald B. Darragh | R | MI-11 | March 4, 1901 | 02nd term |
| 200 | Elias Deemer | R | PA-15 | March 4, 1901 | 02nd term |
| 201 | William H. Douglas | R | NY-15 | March 4, 1901 | 02nd term | Left the House in 1905. |
| 202 | William Henry Draper | R | NY-22 | March 4, 1901 | 02nd term |
| 203 | Alvin Evans | R | PA-19 | March 4, 1901 | 02nd term | Left the House in 1905. |
| 204 | Henry D. Flood | D | VA-10 | March 4, 1901 | 02nd term |
| 205 | Robert H. Foerderer | R | PA-04 | March 4, 1901 | 02nd term | Died on July 26, 1903. |
| 206 | David J. Foster | R | VT-01 | March 4, 1901 | 02nd term |
| 207 | Joseph H. Gaines | R | WV-03 | March 4, 1901 | 02nd term |
| 208 | Henry M. Goldfogle | D | NY-09 | March 4, 1901 | 02nd term |
| 209 | Daniel Linn Gooch | D | KY-06 | March 4, 1901 | 02nd term | Left the House in 1905. |
| 210 | Kittredge Haskins | R | VT-02 | March 4, 1901 | 02nd term |
| 211 | Charles Q. Hildebrant | R | OH-06 | March 4, 1901 | 02nd term | Left the House in 1905. |
| 212 | Elias S. Holliday | R | IN-05 | March 4, 1901 | 02nd term |
| 213 | James A. Hughes | R | WV-05 | March 4, 1901 | 02nd term |
| 214 | William Humphreys Jackson | R | MD-01 | March 4, 1901 | 02nd term | Left the House in 1905. |
| 215 | Joseph T. Johnson | D | SC-04 | March 4, 1901 | 02nd term |
| 216 | James Nicholas Kehoe | D | KY-09 | March 4, 1901 | 02nd term | Left the House in 1905. |
| 217 | Claude Kitchin | D | NC-02 | March 4, 1901 | 02nd term |
| 218 | Thomas B. Kyle | R | OH-07 | March 4, 1901 | 02nd term | Left the House in 1905. |
| 219 | George H. Lindsay | D | NY-02 | March 4, 1901 | 02nd term |
| 220 | William Frank Mahoney | D | IL-08 | March 4, 1901 | 02nd term | Died on December 27, 1904. |
| 221 | Thomas Frank Marshall | R | ND | March 4, 1901 | 02nd term |
| 222 | Eben Martin | R | SD | March 4, 1901 | 02nd term |
| 223 | Harry L. Maynard | D | VA-02 | March 4, 1901 | 02nd term |
| 224 | James McAndrews | D | IL-05 | March 4, 1901 | 02nd term | Left the House in 1905. |
| 225 | James McLachlan | R | CA-07 | March 4, 1901 Previous service, 1895–1897. | 03rd term* |
| 226 | Robert M. Nevin | R | OH-03 | March 4, 1901 | 02nd term |
| 227 | Lemuel P. Padgett | D | TN-07 | March 4, 1901 | 02nd term |
| 228 | Henry Wilbur Palmer | R | PA-11 | March 4, 1901 | 02nd term |
| 229 | George Robert Patterson | R | PA-12 | March 4, 1901 | 02nd term |
| 230 | Malcolm R. Patterson | D | TN-10 | March 4, 1901 | 02nd term |
| 231 | James Breck Perkins | R | NY-32 | March 4, 1901 | 02nd term |
| 232 | Edward W. Pou | D | NC-04 | March 4, 1901 | 02nd term |
| 233 | Samuel L. Powers | R | MA-12 | March 4, 1901 | 02nd term | Left the House in 1905. |
| 234 | Choice B. Randell | D | TX-04 | March 4, 1901 | 02nd term |
| 235 | Charles C. Reid | D | AR-05 | March 4, 1901 | 02nd term |
| 236 | Robert B. Scarborough | D | SC-06 | March 4, 1901 | 02nd term | Left the House in 1905. |
| 237 | Charles Frederick Scott | R | KS | March 4, 1901 | 02nd term |
| 238 | William W. Skiles | R | OH-14 | March 4, 1901 | 02nd term | Died on January 9, 1904. |
| 239 | John S. Snook | D | OH-05 | March 4, 1901 | 02nd term | Left the House in 1905. |
| 240 | George N. Southwick | R | NY-23 | March 4, 1901 Previous service, 1895–1899. | 04th term* |
| 241 | Charles Winston Thompson | D | AL-05 | March 4, 1901 | 02nd term | Died on March 20, 1904. |
| 242 | Charles Q. Tirrell | R | MA-04 | March 4, 1901 | 02nd term |
| 243 | South Trimble | D | KY-07 | March 4, 1901 | 02nd term |
| 244 | William R. Warnock | R | OH-08 | March 4, 1901 | 02nd term | Left the House in 1905. |
| 245 | Ariosto A. Wiley | D | AL-02 | March 4, 1901 | 02nd term |
| 246 | Llewellyn Powers | R | ME-04 | April 8, 1901 Previous service, 1877–1879. | 03rd term* |
| 247 | Henry B. Cassel | R | PA-09 | November 5, 1901 | 02nd term |
| 248 | Charles L. Knapp | R | NY-28 | November 5, 1901 | 02nd term |
| 249 | Asbury Francis Lever | D | SC-07 | November 5, 1901 | 02nd term |
| 250 | Frank B. Brandegee | R | CT-03 | November 4, 1902 | 02nd term |
| 251 | John Wilbur Dwight | R | NY-30 | November 4, 1902 | 02nd term |
| 252 | Augustus Peabody Gardner | R | MA-06 | November 4, 1902 | 02nd term |
| 253 | Carter Glass | D | VA-06 | November 4, 1902 | 02nd term |
| 254 | Gordon J. Russell | D | TX-03 | November 4, 1902 | 02nd term |
| 255 | Morris Sheppard | D | TX-01 | November 15, 1902 | 02nd term |
| 256 | Henry Cullen Adams | R | WI-02 | March 4, 1903 | 01st term |
| 257 | Wyatt Aiken | D | SC-03 | March 4, 1903 | 01st term |
| 258 | Butler Ames | R | MA-05 | March 4, 1903 | 01st term |
| 259 | Robert Baker | D | NY-06 | March 4, 1903 | 01st term | Left the House in 1905. |
| 260 | Edward Bassett | D | NY-05 | March 4, 1903 | 01st term | Left the House in 1905. |
| 261 | James Bede | R | MN-08 | March 4, 1903 | 01st term |
| 262 | Theodore Arlington Bell | D | CA-02 | March 4, 1903 | 01st term | Left the House in 1905. |
| 263 | De Witt C. Badger | D | OH-12 | March 4, 1903 | 01st term | Left the House in 1905. |
| 264 | James Andrew Beall | D | TX-05 | March 4, 1903 | 01st term |
| 265 | Allan Benny | D | NJ-09 | March 4, 1903 | 01st term | Left the House in 1905. |
| 266 | Benjamin P. Birdsall | R | IA-03 | March 4, 1903 | 01st term |
| 267 | Eaton J. Bowers | D | MS-06 | March 4, 1903 | 01st term |
| 268 | Thomas W. Bradley | R | NY-20 | March 4, 1903 | 01st term |
| 269 | Franklin E. Brooks | R | CO | March 4, 1903 | 01st term |
| 270 | James W. Brown | R | PA-32 | March 4, 1903 | 01st term | Left the House in 1905. |
| 271 | Clarence Buckman | R | MN-06 | March 4, 1903 | 01st term |
| 272 | James Joseph Butler | D | MO-12 | March 4, 1903 Previous service, 1901–1902 and 1902–1903. | 03rd term** | Left the House in 1905. |
| 273 | Adam M. Byrd | D | MS-05 | March 4, 1903 | 01st term |
| 274 | Philip P. Campbell | R | KS-03 | March 4, 1903 | 01st term |
| 275 | Allen Foster Cooper | R | PA-23 | March 4, 1903 | 01st term |
| 276 | George W. Croft | D | SC-02 | March 4, 1903 | 01st term | Died on March 10, 1904. |
| 277 | Milton J. Daniels | R | CA-08 | March 4, 1903 | 01st term | Left the House in 1905. |
| 278 | Charles Russell Davis | R | MN-03 | March 4, 1903 | 01st term |
| 279 | James William Denny | D | MD-04 | March 4, 1903 Previous service, 1899–1901. | 02nd term* | Left the House in 1905. |
| 280 | Charles Heber Dickerman | D | PA-16 | March 4, 1903 | 01st term | Left the House in 1905. |
| 281 | Joseph M. Dixon | R | MT | March 4, 1903 | 01st term |
| 282 | Solomon Robert Dresser | R | PA-21 | March 4, 1903 | 01st term |
| 283 | Charles T. Dunwell | R | NY-03 | March 4, 1903 | 01st term |
| 284 | Martin Emerich | D | IL-01 | March 4, 1903 | 01st term | Left the House in 1905. |
| 285 | Scott Field | D | TX-06 | March 4, 1903 | 01st term |
| 286 | Morgan Cassius Fitzpatrick | D | TN-04 | March 4, 1903 | 01st term | Left the House in 1905. |
| 287 | William H. Flack | R | NY-26 | March 4, 1903 | 01st term |
| 288 | Burton L. French | R | ID | March 4, 1903 | 01st term |
| 289 | Charles Eugene Fuller | R | IL-12 | March 4, 1903 | 01st term |
| 290 | Harvey C. Garber | D | OH-04 | March 4, 1903 | 01st term |
| 291 | John Nance Garner | D | TX-15 | March 4, 1903 | 01st term |
| 292 | Oscar W. Gillespie | D | TX-12 | March 4, 1903 | 01st term |
| 293 | James Gillett | R | CA-01 | March 4, 1903 | 01st term |
| 294 | Herman P. Goebel | R | OH-02 | March 4, 1903 | 01st term |
| 295 | Joseph A. Goulden | D | NY-18 | March 4, 1903 | 01st term |
| 296 | Daniel L. D. Granger | D | RI-01 | March 4, 1903 | 01st term |
| 297 | Alexander W. Gregg | D | TX-07 | March 4, 1903 | 01st term |
| 298 | James M. Gudger, Jr. | D | NC-10 | March 4, 1903 | 01st term |
| 299 | Courtney W. Hamlin | D | MO-07 | March 4, 1903 | 01st term | Left the House in 1905. |
| 300 | Thomas W. Hardwick | D | GA-10 | March 4, 1903 | 01st term |
| 301 | Francis Burton Harrison | D | NY-13 | March 4, 1903 | 01st term | Left the House in 1905. |
| 302 | William Randolph Hearst | D | NY-11 | March 4, 1903 | 01st term |
| 303 | Wilson S. Hill | D | MS-04 | March 4, 1903 | 01st term |
| 304 | Edmund H. Hinshaw | R | NE-04 | March 4, 1903 | 01st term |
| 305 | Gilbert Hitchcock | D | NE-02 | March 4, 1903 | 01st term | Left the House in 1905. |
| 306 | Herschel M. Hogg | R | CO-02 | March 4, 1903 | 01st term |
| 307 | Francis A. Hopkins | D | KY-10 | March 4, 1903 | 01st term |
| 308 | George Howell | D | PA-10 | March 4, 1903 | 01st term | Resigned on February 10, 1904. |
| 309 | Henry A. Houston | D | DE | March 4, 1903 | 01st term | Left the House in 1905. |
| 310 | Joseph Howell | R | UT | March 4, 1903 | 01st term |
| 311 | George Franklin Huff | R | PA-22 | March 4, 1903 Previous service, 1891–1893 and 1895–1897. | 03rd term** |
| 312 | William Hughes | D | NJ-06 | March 4, 1903 | 01st term | Left the House in 1905. |
| 313 | Benjamin G. Humphreys II | D | MS-03 | March 4, 1903 | 01st term |
| 314 | William E. Humphrey | R | WA | March 4, 1903 | 01st term |
| 315 | John T. Hunt | D | MO-11 | March 4, 1903 | 01st term |
| 316 | Amos H. Jackson | R | OH-13 | March 4, 1903 | 01st term | Left the House in 1905. |
| 317 | Ollie Murray James | D | KY-01 | March 4, 1903 | 01st term |
| 318 | John A. Keliher | D | MA-09 | March 4, 1903 | 01st term |
| 319 | James Kennedy | R | OH-18 | March 4, 1903 | 01st term |
| 320 | Moses Kinkaid | R | NE-06 | March 4, 1903 | 01st term |
| 321 | Marcus C. L. Kline | D | PA-13 | March 4, 1903 | 01st term |
| 322 | Philip Knopf | R | IL-07 | March 4, 1903 | 01st term |
| 323 | Daniel F. Lafean | R | PA-20 | March 4, 1903 | 01st term |
| 324 | William Bailey Lamar | D | FL-03 | March 4, 1903 | 01st term |
| 325 | J. Robert Lamar | D | MO-16 | March 4, 1903 | 01st term | Left the House in 1905. |
| 326 | Frederick Landis | R | IN-11 | March 4, 1903 | 01st term |
| 327 | William M. Lanning | R | NJ-04 | March 4, 1903 | 01st term | Resigned on June 6, 1904. |
| 328 | George Swinton Legaré | D | SC-01 | March 4, 1903 | 01st term |
| 329 | George L. Lilley | R | CT | March 4, 1903 | 01st term |
| 330 | John Lind | D | MN-05 | March 4, 1903 Previous service, 1887–1893. | 04th term* | Left the House in 1905. |
| 331 | Edward J. Livernash | D | CA-04 | March 4, 1903 | 01st term | Left the House in 1905. |
| 332 | Nicholas Longworth | R | OH-01 | March 4, 1903 | 01st term |
| 333 | William Lorimer | R | IL-06 | March 4, 1903 Previous service, 1895–1901. | 04th term* |
| 334 | George A. Loud | R | MI-10 | March 4, 1903 | 01st term |
| 335 | Alfred Lucking | D | MI-01 | March 4, 1903 | 01st term | Left the House in 1905. |
| 336 | Robert B. Macon | D | AR-01 | March 4, 1903 | 01st term |
| 337 | Benjamin F. Marsh | R | IL-14 | March 4, 1903 Previous service, 1877–1883 and 1893–1901. | 08th term** |
| 338 | John McCarthy | R | NE-03 | March 4, 1903 | 01st term |
| 339 | George Deardorff McCreary | R | PA-06 | March 4, 1903 | 01st term |
| 340 | Henry McMorran | R | MI-07 | March 4, 1903 | 01st term |
| 341 | William S. McNary | D | MA-10 | March 4, 1903 | 01st term |
| 342 | George W. Norris | R | NE-05 | March 4, 1903 | 01st term |
| 343 | Norton P. Otis | R | NY-19 | March 4, 1903 | 01st term | Died on February 20, 1905. |
| 344 | Robert N. Page | D | NC-07 | March 4, 1903 | 01st term |
| 345 | Gilbert B. Patterson | D | NC-06 | March 4, 1903 | 01st term |
| 346 | Henry Kirke Porter | R | PA-31 | March 4, 1903 | 01st term | Left the House in 1905. |
| 347 | Arsène Pujo | D | LA-07 | March 4, 1903 | 01st term |
| 348 | Henry Thomas Rainey | D | IL-20 | March 4, 1903 | 01st term |
| 349 | John Stockdale Rhea | D | KY-03 | March 4, 1903 Previous service, 1897–1902. | 04th term* | Left the House in 1905. |
| 350 | Ira E. Rider | D | NY-14 | March 4, 1903 | 01st term | Left the House in 1905. |
| 351 | Joseph Taylor Robinson | D | AR-06 | March 4, 1903 | 01st term |
| 352 | William A. Rodenberg | R | IL-22 | March 4, 1903 Previous service, 1899–1901. | 02nd term* |
| 353 | Townsend Scudder | D | NY-01 | March 4, 1903 Previous service, 1899–1901. | 02nd term* | Left the House in 1905. |
| 354 | J. Swagar Sherley | D | KY-05 | March 4, 1903 | 01st term |
| 355 | George Shiras | R | PA-29 | March 4, 1903 | 01st term | Left the House in 1905. |
| 356 | Francis Emanuel Shober | D | NY-17 | March 4, 1903 | 01st term | Left the House in 1905. |
| 357 | Joseph Horace Shull | D | PA-26 | March 4, 1903 | 01st term | Left the House in 1905. |
| 358 | Campbell Slemp | R | VA-09 | March 4, 1903 | 01st term |
| 359 | George J. Smith | R | NY-24 | March 4, 1903 | 01st term | Left the House in 1905. |
| 360 | William Orlando Smith | R | PA-27 | March 4, 1903 | 01st term |
| 361 | William Robert Smith | D | TX-16 | March 4, 1903 | 01st term |
| 362 | Howard M. Snapp | R | IL-11 | March 4, 1903 | 01st term |
| 363 | Robert G. Southall | D | VA-04 | March 4, 1903 | 01st term |
| 364 | Burleigh F. Spalding | R | ND | March 4, 1903 Previous service, 1899–1901. | 02nd term* | Left the House in 1905. |
| 365 | William H. Stafford | R | WI-05 | March 4, 1903 | 01st term |
| 366 | Augustus Owsley Stanley | D | KY-02 | March 4, 1903 | 01st term |
| 367 | Halvor Steenerson | R | MN-09 | March 4, 1903 | 01st term |
| 368 | John Allen Sterling | R | IL-17 | March 4, 1903 | 01st term |
| 369 | John Andrew Sullivan | D | MA-11 | March 4, 1903 | 01st term |
| 370 | Timothy Sullivan | D | NY-08 | March 4, 1903 | 01st term |
| 371 | Joshua Frederick Cockey Talbott | D | MD-02 | March 4, 1903 Previous service, 1879–1885 and 1893–1895. | 05th term** |
| 372 | Charles E. Townsend | R | MI-02 | March 4, 1903 | 01st term |
| 373 | Clarence D. Van Duzer | D | NV | March 4, 1903 | 01st term |
| 374 | Andrew Volstead | R | MN-07 | March 4, 1903 | 01st term |
| 375 | Martin Joseph Wade | D | IA-02 | March 4, 1903 | 01st term | Left the House in 1905. |
| 376 | Robert M. Wallace | D | AR-07 | March 4, 1903 | 01st term |
| 377 | Edwin Y. Webb | D | NC-09 | March 4, 1903 | 01st term |
| 378 | Charles H. Weisse | D | WI-06 | March 4, 1903 | 01st term |
| 379 | William H. Wiley | R | NJ-08 | March 4, 1903 | 01st term |
| 380 | John N. Williamson | R | OR-01 | March 4, 1903 | 01st term |
| 381 | William Warfield Wilson | R | IL-03 | March 4, 1903 | 01st term |
| 382 | Harry C. Woodyard | R | WV-04 | March 4, 1903 | 01st term |
| 383 | William J. Wynn | D | CA-05 | March 4, 1903 | 01st term | Left the House in 1905. |
| 384 | H. Olin Young | R | MI-12 | March 4, 1903 | 01st term |
| | Victor Murdock | R | KS-07 | May 26, 1903 | 01st term |
| | Binger Hermann | R | OR-02 | June 1, 1903 Previous service, 1885–1897. | 07th term* |
| | Reuben Moon | R | PA-04 | November 3, 1903 | 01st term |
| | Capell L. Weems | R | OH-16 | November 3, 1903 | 01st term |
| | W. Godfrey Hunter | R | KY-11 | November 10, 1903 Previous service, 1887–1889 and 1895–1897. | 03rd term** | Left the House in 1905. |
| | John M. Pinckney | D | TX-08 | November 17, 1903 | 01st term |
| | William Connell | R | PA-10 | February 10, 1904 Previous service, 1897–1903. | 04th term* | Left the House in 1905. |
| | Robert W. Bonynge | R | CO-01 | February 16, 1904 | 01st term |
| | George A. Castor | R | PA-03 | February 16, 1904 | 01st term |
| | William Bourke Cockran | D | NY-12 | February 23, 1904 Previous service, 1887–1889 and 1891–1895. | 04th term** |
| | Theodore G. Croft | D | SC-02 | May 17, 1904 | 01st term | Left the House in 1905. |
| | James Thomas Heflin | D | AL-05 | May 19, 1904 | 01st term |
| | Joseph R. Knowland | R | CA-03 | November 8, 1904 | 01st term |
| | W. Aubrey Thomas | R | OH-19 | November 8, 1904 | 01st term |
| | Amos R. Webber | R | OH-14 | November 8, 1904 | 01st term |
| | Ira W. Wood | R | NJ-04 | November 8, 1904 | 01st term |

## Delegates

| Rank | Delegate | Party | District | Seniority date (Previous service, if any) | No.# of term(s) |
| 1 | Federico Degetau | R | PR | March 4, 1901 | 02nd term |
| 2 | Bernard Shandon Rodey | R | NM | March 4, 1901 | 02nd term |
| 3 | Jonah Kūhiō Kalanianaʻole | R | HI | March 4, 1903 | 01st term |
| 4 | Bird Segle McGuire | R | OK | March 4, 1903 | 01st term |
| 5 | John Frank Wilson | D | AZ | March 4, 1903 Previous service, 1899–1901. | 02nd term* |