| Oregon Federal Census Index 1900 | ||||
| Baker County | Series T623 | |||
| Name | Precinct | ED No. | Sheet No. | Line No. |
| Taft, Frank* F. | Baker City Ward 2 | 162 | 1 | 1 |
| Taft, Henry* | Baker City Ward 2 | 162 | 1 | 2 |
| Taylor, David H. | Rock Creek | 176 | 5 | 39 |
| Taylor, Edwin E. | Rock Creek | 176 | 5 | 40 |
| Taylor, Elizabeth | Rock Creek | 176 | 5 | 36 |
| Taylor, Geo H. | Rock Creek | 176 | 5 | 37 |
| Taylor, Jas H. | Rock Creek | 176 | 5 | 35 |
| Taylor, Luella L. | Rock Creek | 176 | 5 | 38 |
| Taylor, William | Parker | 181 | 2 | 66 |
| Teney, Amanda | Baker City Ward 2 | 162 | 2 | 71 |
| Teney, Jesse D. | Baker City Ward 2 | 162 | 2 | 70 |
| Teney, maude M. | Baker City Ward 2 | 162 | 2 | 72 |
| Teney, Sealap I. | Baker City Ward 2 | 162 | 2 | 73 |
| Tenion, Annie | Baker City Ward 1 | 162 | 13 | 54 |
| Tennyson, Anna E. | Parker | 181 | 2 | 39 |
| Tennyson, Charles E. | Parker | 181 | 2 | 38 |
| Tetrean, Alice S. | Baker City Ward 2 | 162 | 4 | 32 |
| Tetrean, George M. | Baker City Ward 2 | 162 | 4 | 31 |
| Tetrean, Lulu E. | Baker City Ward 2 | 162 | 4 | 34 |
| Tetrean, Tina Q. | Baker City Ward 2 | 162 | 4 | 33 |
| Thaynor, Ernest | Baker City Ward 1 | 162 | 13 | 70 |
| Thompson, Hazel A. | Baker City Ward 2 | 162 | 4 | 10 |
| Thompson, Sarah E. | Baker City Ward 2 | 162 | 4 | 8 |
| Thompson, William | Baker City Ward 2 | 162 | 4 | 7 |
| Thompson, William A. | Baker City Ward 2 | 162 | 4 | 9 |
| Thompson, William H. | Baker City Ward 1 | 162 | 11 | 75 |
| Thorne, Barbara | Baker City Ward 1 | 162 | 13 | 52 |
| Thornton, John | Baker City Ward 1 | 162 | 13 | 51 |
| Tinse, Hilary J. | Baker City Ward 1 | 162 | 11 | 28 |
| Tinse, May C. | Baker City Ward 1 | 162 | 11 | 29 |
| Titus, Helen S. | Baker City Ward 4 | 162 | 14 | 67 |
| Titus, James B. | Baker City Ward 4 | 162 | 14 | 66 |
| Toney, Evie | Baker City Ward 2 | 162 | 4 | 88 |
| Toney, Josie D. | Baker City Ward 1 | 162 | 10 | 47 |
| Tony, Haing | Baker City Ward 1 | 162 | 11 | 90 |
| Towbridge, Charles | Baker City Ward 1 | 162 | 9 | 10 |
| Townsend, Albert | Baker City Ward 1 | 162 | 7 | 93 |
| Townsend, Alda V. | Baker City Ward 1 | 162 | 7 | 94 |
| Townsend, Elouise A. | Baker City Ward 1 | 162 | 7 | 95 |
| Townsend, Frederick A. | Baker City Ward 1 | 162 | 7 | 96 |
| Tracey*, ** | Baker City Ward 1 | 162 | 13 | 82 |
| Tracey*, Eleen* | Baker City Ward 1 | 162 | 13 | 83 |
| Tragy, Melvin | Baker City Ward 1 | 162 | 9 | 79 |
| Traidling, Ann E. | Baker City Ward 2 | 162 | 3 | 16 |
| Traidling, Carie E. | Baker City Ward 2 | 162 | 3 | 14 |
| Traidling, Fannie J. | Baker City Ward 2 | 162 | 3 | 9 |
| Traidling, Harry C. | Baker City Ward 2 | 162 | 3 | 11 |
| Traidling, John F. | Baker City Ward 2 | 162 | 3 | 8 |
| Traidling, Nettie W. | Baker City Ward 2 | 162 | 3 | 12 |
| Traidling, Sisy U. | Baker City Ward 2 | 162 | 3 | 10 |
| Traidling, Warren W. | Baker City Ward 2 | 162 | 3 | 13 |
| Traidling, William W. | Baker City Ward 2 | 162 | 3 | 15 |
| Triblet, Millicent | Baker City Ward 1 | 162 | 6 | 62 |
| Triblet, Vinnetha E. | Baker City Ward 1 | 162 | 6 | 63 |
| Tunnicliffe, Asa C. | Baker City Ward 1 | 162 | 10 | 66 |
| Tunnicliffe, Nora E. | Baker City Ward 1 | 162 | 10 | 67 |
| Turnan, Albert | Baker City Ward 1 | 162 | 12 | 82 |
| Turnan, Hannah M. | Baker City Ward 1 | 162 | 12 | 83 |
| Tyler, Myrtle A. | Baker City Ward 2 | 162 | 1 | 68 |