| Oregon Federal Census Index 1900 | ||||
| Baker County | Series T624 Roll 1278 |
|||
| Name | Precinct | ED No. | Sheet No. | Line No. |
| Zilky, Joseph P. | Baker City Ward 4 | 162 | 27 | 57 |
| Zingley, Timothy | Baker City Ward 2 | 163 | 1 | 90 |
| Zuess*, John | Baker City Ward 1 | 162 | 8 | 96 |
| Zumwalt, Otto W. | Baker City Ward 4 | 162 | 20 | 24 |
| Zwicky, Agusta A. | Baker City Ward 4 | 162 | 29 | 73 |
| Zwicky, Dorothy W. | Baker City Ward 4 | 162 | 29 | 72 |
| Zwicky, Everett E. | Baker City Ward 4 | 162 | 29 | 74 |
| Zwicky, Willard G. | Baker City Ward 4 | 162 | 29 | 71 |
| Zwink*, John W. | Parker | 181 | 1 | 38 |