List of United States Representatives in the 110th Congress by seniority U.S. House seniority list U.S. House seniority

| Rank_ | Representative | Party | District | Seniority_date | Notes_ |
|---|---|---|---|---|---|
| 200 | Jim McGovern | D | MA-03 | January 3, 1997 |  |
| 201 | Mike McIntyre | D | NC-07 | January 3, 1997 |  |
| 202 | Jerry Moran | R | KS-1 | January 3, 1997 |  |
| 203 | Bill Pascrell | D | NJ-08 | January 3, 1997 |  |
| 204 | John Peterson | R | PA-05 | January 3, 1997 | Left the House in 2009 |
| 205 | Chip Pickering | R | MS-3 | January 3, 1997 | Left the House in 2009 |
| 206 | Joe Pitts | R | PA-16 | January 3, 1997 |  |
| 207 | Silvestre Reyes | D | TX-16 | January 3, 1997 | Chair of the Intelligence Committee |
| 208 | Steven Rothman | D | NJ-09 | January 3, 1997 |  |
| 209 | Loretta Sanchez | D | CA-47 | January 3, 1997 |  |
| 210 | Pete Sessions | R | TX-32 | January 3, 1997 |  |