Rank | Representative | Party | District | Seniority date | No.# of term(s) | Notes |
1 | John Quincy Adams | W | MA-08 | March 4, 1831 | 09th term | Dean of the House Died on February 23, 1848 while still serving in the House as Dean and U.S. Congress member. |
2 | James Iver McKay | D | NC-07 | March 4, 1831 | 09th term | Became Dean of the House after Adams died while still serving in the House as Dean and U.S. Congress member. Left the House in 1849 while still serving in the House as a U.S. Congress member. |
3 | Robert Rhett | D | SC-07 | March 4, 1837 | 05th term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
4 | Joshua R. Giddings | W | OH-20 | December 3, 1838 | 05th term |
5 | Linn Boyd | D | KY-01 | March 4, 1839 Previous service, 1835–1837. | 06th term* |
6 | Isaac E. Holmes | D | SC-06 | March 4, 1839 | 05th term |
7 | Jacob Thompson | D | MS-01 | March 4, 1839 | 05th term |
8 | John Reeves Jones Daniel | D | NC-06 | March 4, 1841 | 04th term |
9 | George S. Houston | D | AL-05 | March 4, 1841 | 04th term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
10 | Charles J. Ingersoll | W | PA-04 | March 4, 1841 Previous service, 1813–1815. | 05th term* | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
11 | Charles Hudson | W | MA-05 | May 3, 1841 | 04th term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
12 | Joseph R. Ingersoll | W | PA-02 | October 12, 1841 Previous service, 1835–1837. | 05th term* | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
13 | Robert C. Winthrop | W | MA-01 | November 29, 1842 Previous service, 1840–1842. | 06th term* | Speaker of the House |
14 | Amos Abbott | W | MA-03 | March 4, 1843 | 03rd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
15 | Archibald Atkinson | D | VA-01 | March 4, 1843 | 03rd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
16 | Daniel Moreau Barringer | W | NC-03 | March 4, 1843 | 03rd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
17 | James A. Black | D | SC-01 | March 4, 1843 | 03rd term | Died on April 3, 1848 while still serving in the House as a U.S. Congress member. |
18 | James B. Bowlin | D | MO-01 | March 4, 1843 | 03rd term |
19 | Richard Brodhead | D | PA-10 | March 4, 1843 | 03rd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
20 | Armistead Burt | D | SC-05 | March 4, 1843 | 03rd term |
21 | Howell Cobb | W | GA-06 | March 4, 1843 | 03rd term |
22 | Jacob Collamer | W | VT-02 | March 4, 1843 | 03rd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
23 | George Dromgoole | D | VA-02 | March 4, 1843 Previous service, 1835–1841. | 06th term* | Died on April 27, 1847 while still serving in the House as a U.S. Congress member. |
24 | Orlando B. Ficklin | D | IL-03 | March 4, 1843 | 03rd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
25 | Hugh A. Haralson | D | GA-04 | March 4, 1843 | 03rd term |
26 | Thomas J. Henley | D | IN-02 | March 4, 1843 | 03rd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
27 | Washington Hunt | W | NY-34 | March 4, 1843 | 03rd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
28 | Andrew Johnson | D | TN-01 | March 4, 1843 | 03rd term |
29 | George W. Jones | D | TN-05 | March 4, 1843 | 03rd term |
30 | Daniel P. King | W | MA-02 | March 4, 1843 | 03rd term |
31 | John H. Lumpkin | D | GA-05 | March 4, 1843 | 03rd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
32 | William B. Maclay | D | NY-04 | March 4, 1843 | 03rd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
33 | George P. Marsh | W | VT-03 | March 4, 1843 | 03rd term |
34 | Robert McClelland | D | MI-01 | March 4, 1843 | 03rd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
35 | John A. McClernand | D | IL-02 | March 4, 1843 | 03rd term |
36 | Abraham R. McIlvaine | W | PA-07 | March 4, 1843 | 03rd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
37 | John Pettit | D | IN-08 | March 4, 1843 | 03rd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
38 | Julius Rockwell | W | MA-07 | March 4, 1843 | 03rd term |
39 | Robert C. Schenck | W | OH-03 | March 4, 1843 | 03rd term |
40 | Richard F. Simpson | D | SC-02 | March 4, 1843 | 03rd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
41 | Caleb B. Smith | W | IN-04 | March 4, 1843 | 03rd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
42 | Robert Smith | D | IL-01 | March 4, 1843 | 03rd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
43 | Andrew Stewart | W | PA-18 | March 4, 1843 Previous service, 1821–1829 and 1831–1835. | 09th term** | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
44 | Samuel Finley Vinton | W | OH-12 | March 4, 1843 Previous service, 1823–1827. | 05th term* |
45 | John Wentworth | D | IL-04 | March 4, 1843 | 03rd term |
46 | Joseph A. Woodward | D | SC-03 | March 4, 1843 | 03rd term |
47 | Alexander H. Stephens | D | GA-07 | October 2, 1843 | 03rd term |
48 | Joseph Grinnell | W | MA-10 | December 7, 1843 | 03rd term |
49 | James Pollock | W | PA-13 | April 5, 1844 | 03rd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
50 | Thomas H. Bayly | D | VA-07 | May 6, 1844 | 03rd term |
51 | Isaac E. Morse | D | LA-04 | December 2, 1844 | 03rd term |
52 | George Ashmun | W | MA-06 | March 4, 1845 | 02nd term |
53 | Henry Bedinger | D | VA-10 | March 4, 1845 | 02nd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
54 | John Blanchard | W | PA-17 | March 4, 1845 | 02nd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
55 | William G. Brown, Sr. | D | VA-15 | March 4, 1845 | 02nd term |
56 | Charles W. Cathcart | D | IN-09 | March 4, 1845 | 02nd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
57 | John G. Chapman | W | MD-01 | March 4, 1845 | 02nd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
58 | Lucien Bonaparte Chase | W | TN-09 | March 4, 1845 | 02nd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
59 | William M. Cocke | W | TN-02 | March 4, 1845 | 02nd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
60 | John H. Crozier | W | TN-03 | March 4, 1845 | 02nd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
61 | John D. Cummins | D | OH-16 | March 4, 1845 | 02nd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
62 | James Dixon | W | CT-01 | March 4, 1845 | 02nd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
63 | Joseph E. Edsall | D | NJ-03 | March 4, 1845 | 02nd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
64 | James J. Faran | D | OH-01 | March 4, 1845 | 02nd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
65 | George Fries | D | OH-17 | March 4, 1845 | 02nd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
66 | Meredith P. Gentry | W | TN-07 | March 4, 1845 Previous service, 1839–1843. | 04th term* |
67 | Artemas Hale | W | MA-09 | March 4, 1845 | 02nd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
68 | James G. Hampton | W | NJ-01 | March 4, 1845 | 02nd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
69 | John H. Harmanson | D | LA-03 | March 4, 1845 | 02nd term |
70 | Henry W. Hilliard | W | AL-02 | March 4, 1845 | 02nd term |
71 | Elias B. Holmes | W | NY-28 | March 4, 1845 | 02nd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
72 | John W. Houston | W | DE | March 4, 1845 | 02nd term |
73 | Samuel D. Hubbard | W | CT-02 | March 4, 1845 | 02nd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
74 | Timothy Jenkins | D | NY-20 | March 4, 1845 | 02nd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
75 | James H. Johnson | D | NH-04 | March 4, 1845 | 02nd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
76 | Thomas B. King | W | GA-01 | March 4, 1845 Previous service, 1839–1843. | 04th term* |
77 | Lewis C. Levin | W | PA-01 | March 4, 1845 | 02nd term |
78 | Thomas W. Ligon | D | MD-03 | March 4, 1845 | 02nd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
79 | John Pendleton | W | VA-09 | March 4, 1845 | 02nd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
80 | John S. Phelps | D | MO-05 | March 4, 1845 | 02nd term |
81 | John A. Rockwell | W | CT-03 | March 4, 1845 | 02nd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
82 | Joseph M. Root | W | OH-21 | March 4, 1845 | 02nd term |
83 | William Sawyer | D | OH-05 | March 4, 1845 | 02nd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
84 | Truman Smith | W | CT-04 | March 4, 1845 Previous service, 1839–1843. | 04th term* | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
85 | Alexander D. Sims | D | SC-04 | March 4, 1845 | 02nd term | Died on November 22, 1848 while still serving in the House as a U.S. Congress member. |
86 | Frederick P. Stanton | D | TN-10 | March 4, 1845 | 02nd term |
87 | John Strohm | W | PA-08 | March 4, 1845 | 02nd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
88 | Bannon Goforth Thibodeaux | D | LA-02 | March 4, 1845 | 02nd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
89 | James Thompson | D | PA-23 | March 4, 1845 | 02nd term |
90 | Robert Toombs | W | GA-08 | March 4, 1845 | 02nd term |
91 | Hugh White | W | NY-16 | March 4, 1845 | 02nd term |
92 | William W. Wick | D | IN-05 | March 4, 1845 Previous service, 1839–1841. | 02nd term* | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
93 | Hezekiah Williams | D | ME-07 | March 4, 1845 | 02nd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
94 | David Wilmot | D | PA-12 | March 4, 1845 | 02nd term |
95 | Emile La Sére | D | LA-01 | January 29, 1846 | 02nd term |
96 | James McDowell | D | VA-11 | March 6, 1846 | 02nd term |
97 | David S. Kaufman | D | TX-01 | March 30, 1846 | 02nd term |
98 | Timothy Pilsbury | D | TX-02 | March 30, 1846 | 02nd term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
99 | Franklin Welsh Bowdon | D | AL-07 | December 7, 1846 | 02nd term |
100 | Shepherd Leffler | W | IA-02 | December 29, 1846 | 02nd term |
101 | Green Adams | W | KY-06 | March 4, 1847 | 01st term |
102 | Washington Barrow | W | TN-08 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
103 | Richard L. T. Beale | D | VA-08 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
104 | Hiram Belcher | W | ME-03 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
105 | Kinsley S. Bingham | D | MI-03 | March 4, 1847 | 01st term |
106 | Ausburn Birdsall | D | NY-22 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
107 | Thomas S. Bocock | D | VA-04 | March 4, 1847 | 01st term |
108 | John Botts | W | VA-06 | March 4, 1847 Previous service, 1839–1843. | 03rd term* | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
109 | Nathaniel Boyden | W | NC-02 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
110 | Edward Bradley | D | MI-02 | March 4, 1847 | 01st term | Died on August 5, 1847 while still serving in the House as a U.S. Congress member. |
111 | Jasper E. Brady | W | PA-16 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
112 | Albert G. Brown | D | MS-04 | March 4, 1847 Previous service, 1839–1841. | 02nd term* |
113 | Charles Brown | W | PA-03 | March 4, 1847 Previous service, 1841–1843. | 02nd term* | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
114 | Aylette Buckner | W | KY-04 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
115 | Chester Pierce Butler | W | PA-11 | March 4, 1847 | 01st term |
116 | Edward C. Cabell | W | FL | March 4, 1847 Previous service, 1845–1846. | 02nd term* |
117 | Richard S. Canby | W | OH-04 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
118 | Asa Clapp | D | ME-02 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
119 | Franklin Clark | D | ME-04 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
120 | Beverly L. Clarke | D | KY-02 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
121 | Thomas L. Clingman | W | NC-01 | March 4, 1847 Previous service, 1843–1845. | 02nd term* |
122 | Williamson R. W. Cobb | D | AL-06 | March 4, 1847 | 01st term |
123 | William Collins | D | NY-18 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
124 | Harmon S. Conger | W | NY-25 | March 4, 1847 | 01st term |
125 | Robert B. Cranston | D | RI-01 | March 4, 1847 Previous service, 1837–1843. | 04th term* | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
126 | John W. Crisfield | W | MD-06 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
127 | John Crowell | W | OH-19 | March 4, 1847 | 01st term |
128 | John Dickey | D | PA-20 | March 4, 1847 Previous service, 1843–1845. | 02nd term* | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
129 | Rodolphus Dickinson | D | OH-06 | March 4, 1847 | 01st term |
130 | Richard S. Donnell | W | NC-08 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
131 | William Duer | W | NY-23 | March 4, 1847 | 01st term |
132 | Daniel Duncan | W | OH-10 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
133 | Garnett Duncan | W | KY-07 | March 4, 1847 | 01st term |
134 | George G. Dunn | W | IN-06 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
135 | George N. Eckert | W | PA-14 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
136 | Thomas O. Edwards | W | OH-09 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
137 | Elisha Embree | W | IN-01 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
138 | Alexander Evans | W | MD-05 | March 4, 1847 | 01st term |
139 | Nathan Evans | W | OH-14 | March 4, 1847 | 01st term |
140 | John W. Farrelly | W | PA-22 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
141 | Winfield S. Featherston | D | MS-02 | March 4, 1847 | 01st term |
142 | David Fisher | W | OH-02 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
143 | Thomas Flournoy | D | VA-03 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
144 | John Freedley | W | PA-05 | March 4, 1847 | 01st term |
145 | Richard French | D | KY-09 | March 4, 1847 Previous service, 1835–1837 and 1843–1845. | 03rd term** | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
146 | Andrew S. Fulton | W | VA-13 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
147 | John P. Gaines | W | KY-10 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
148 | William L. Goggin | W | VA-05 | March 4, 1847 Previous service, 1839–1843 and 1844–1845. | 04th term** | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
149 | Daniel Gott | W | NY-24 | March 4, 1847 | 01st term |
150 | James S. Green | D | MO-03 | March 4, 1847 | 01st term |
151 | Dudley S. Gregory | W | NJ-05 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
152 | Nathan K. Hall | W | NY-32 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
153 | Willard Preble Hall | D | MO-04 | March 4, 1847 | 01st term |
154 | David Hammons | D | ME-01 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
155 | Moses Hampton | W | PA-21 | March 4, 1847 | 01st term |
156 | Sampson W. Harris | D | AL-03 | March 4, 1847 | 01st term |
157 | William Henry | W | VT | March 4, 1847 | 01st term |
158 | Hugh Lawson White Hill | D | TN-04 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
159 | William T. Haskell | W | TN-11 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
160 | John M. Holley | W | NY-27 | March 4, 1847 | 01st term | Died on March 8, 1848 while still serving in the House as a U.S. Congress member. |
161 | John W. Hornbeck | W | PA-06 | March 4, 1847 | 01st term | Died on January 16, 1848 while still serving in the House as a U.S. Congress member. |
162 | Samuel W. Inge | D | AL-04 | March 4, 1847 | 01st term |
163 | Alexander Irvin | W | PA-24 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
164 | Alfred Iverson, Sr. | D | GA-02 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
165 | John Gayle | W | AL-01 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
166 | David S. Jackson | D | NY-06 | March 4, 1847 | 01st term | Resigned on April 19, 1848 while still serving in the House as a U.S. Congress member. |
167 | John Jameson | D | MO-02 | March 4, 1847 Previous service, 1839–1841 and 1843–1845. | 03rd term** | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
168 | Daniel B. St. John | W | NY-09 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
169 | Robert W. Johnson | D | AR | March 4, 1847 | 01st term |
170 | John W. Jones | D | GA-03 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
171 | Orlando Kellogg | W | NY-14 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
172 | William Kennon, Jr. | D | OH-15 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
173 | Samuel Lahm | D | OH-18 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
174 | Sidney Lawrence | D | NY-15 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
175 | William T. Lawrence | W | NY-26 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
176 | Abraham Lincoln | W | IL-07 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
177 | Frederick W. Lord | D | NY-01 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
178 | Job Mann | D | PA-19 | March 4, 1847 Previous service, 1835–1837. | 02nd term* |
179 | Dudley Marvin | W | NY-31 | March 4, 1847 Previous service, 1823–1829. | 04th term* | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
180 | Robert M. McLane | D | MD-04 | March 4, 1847 | 01st term |
181 | John K. Miller | D | OH-11 | March 4, 1847 | 01st term |
182 | Charles S. Morehead | W | KY-08 | March 4, 1847 | 01st term |
183 | Jonathan D. Morris | D | OH-07 | March 4, 1847 | 01st term |
184 | Joseph Mullin | W | NY-19 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
185 | Henry C. Murphy | D | NY-02 | March 4, 1847 Previous service, 1843–1845. | 02nd term* | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
186 | William Nelson | W | NY-07 | March 4, 1847 | 01st term |
187 | Henry Nes | D | PA-15 | March 4, 1847 Previous service, 1843–1845. | 02nd term* |
188 | William A. Newell | W | NJ-02 | March 4, 1847 | 01st term |
189 | Henry Nicoll | D | NY-03 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
190 | David Outlaw | W | NC-09 | March 4, 1847 | 01st term |
191 | John G. Palfrey | W | MA-04 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
192 | Charles H. Peaslee | D | NH-02 | March 4, 1847 | 01st term |
193 | Lucius B. Peck | D | VT-04 | March 4, 1847 | 01st term |
194 | George Petrie | D | NY-17 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
195 | Samuel Peyton | D | KY-03 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
196 | Harvey Putnam | W | NY-33 | March 4, 1847 Previous service, 1838–1839. | 02nd term* |
197 | Gideon Reynolds | W | NY-12 | March 4, 1847 | 01st term |
198 | Thomas Ritchey | D | OH-13 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
199 | John L. Robinson | D | IN-03 | March 4, 1847 | 01st term |
200 | William R. Rockhill | D | IN-10 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
201 | James D. Roman | W | MD-02 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
202 | Robert L. Rose | W | NY-29 | March 4, 1847 | 01st term |
203 | David Rumsey | W | NY-30 | March 4, 1847 | 01st term |
204 | Augustine Henry Shepperd | W | NC-04 | March 4, 1847 Previous service, 1827–1839 and 1841–1843. | 08th term** |
205 | Eliakim Sherrill | W | NY-10 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
206 | Peter H. Silvester | W | NY-11 | March 4, 1847 | 01st term |
207 | John I. Slingerland | W | NY-13 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
208 | Ephraim K. Smart | D | ME-05 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
209 | George A. Starkweather | D | NY-21 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
210 | William Strong | D | PA-09 | March 4, 1847 | 01st term |
211 | Frederick A. Tallmadge | W | NY-05 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
212 | John L. Taylor | W | OH-08 | March 4, 1847 | 01st term |
213 | James Houston Thomas | D | TN-06 | March 4, 1847 | 01st term |
214 | John B. Thompson | W | KY-05 | March 4, 1847 | 01st term |
215 | Richard W. Thompson | W | IN-07 | March 4, 1847 Previous service, 1841–1843. | 02nd term* | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
216 | Robert A. Thompson | D | VA-14 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
217 | William Thompson | D | IA-01 | March 4, 1847 | 01st term |
218 | Benjamin Babock Thurston | D | RI-02 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
219 | Patrick W. Tompkins | W | MS-03 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
220 | Amos Tuck | D | NH-01 | March 4, 1847 | 01st term |
221 | Thomas J. Turner | D | IL-06 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
222 | Abraham W. Venable | D | NC-05 | March 4, 1847 | 01st term |
223 | John Van Dyke | W | NJ-04 | March 4, 1847 | 01st term |
224 | Cornelius Warren | W | NY-08 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
225 | James S. Wiley | D | ME-06 | March 4, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
226 | James Wilson II | W | NH-03 | March 4, 1847 | 01st term |
| Richard K. Meade | D | VA-02 | August 5, 1847 | 01st term |
| William B. Preston | W | VA-12 | November 25, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
| William A. Richardson | D | IL-05 | December 6, 1847 | 01st term |
| Charles E. Stuart | D | MI-02 | December 6, 1847 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
| Samuel A. Bridges | D | PA-06 | March 6, 1848 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
| Horace Mann | W | MA-08 | April 3, 1848 | 01st term |
| Mason C. Darling | D | WI-02 | June 8, 1848 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
| William Pitt Lynde | D | WI-01 | June 8, 1848 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
| Daniel Wallace | D | SC-01 | June 12, 1848 | 01st term |
| Esbon Blackmar | W | NY-27 | December 4, 1848 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
| Horace Greeley | W | NY-06 | December 4, 1848 | 01st term | Left the House in 1849 while still serving in the House as a U.S. Congress member. |
| John McQueen | D | SC-04 | February 12, 1849 | 01st term |