| Place Name | Welches |
| Place Type | Unincorporated |
| ZIP Code(s) | 97067 |
| County | Clackamas County |
| Area Code(s) | 503,971 |
| Timezone | Pacific Standard Time (PST) |
| Population () | |
| Metro/Micro Stats Area | Portland-Vancouver-Hillsboro, OR-WA |
| US Congressional District(s) | Oregon 3rd |
| State House Districts | 52 |
| State Senate Districts | 26 |