Entity data for Tanzania's 31 regions and 169 districts, plus 24 national government entities. Population figures from National Bureau of Statistics 2022 Census (61.7M total). Data from GADM 4.1 boundaries.
| Source | URL | Data Used |
|---|---|---|
| National Bureau of Statistics (NBS) | nbs.go.tz | 2022 Census population data for regions and districts |
| President's Office (TAMISEMI) | tamisemi.go.tz | Regional and local government administration structure |
| Wikipedia - Regions of Tanzania | wikipedia.org | Administrative divisions (verification) |
| GADM (v4.1) | gadm.org | Administrative boundaries (regions and districts) |