Arizona Territory's at-large congressional district
| Arizona Territory's at-large congressional district | |
|---|---|
| Obsolete district | |
| Created | 1864, as a non-voting delegate was granted by Congress |
| Eliminated | 1912, as a result of statehood |
| Years active | 1864–1912 |
Until statehood in 1912, Arizona Territory was represented in the United States House of Representatives by a non-voting delegate.