Mikoa 10 Tajiri Tanzania 2026 – Tanzania’s 10 richest regions
Dar es Salaam had the largest regional economy in Tanzania Mainland in 2025, with a gross regional product (GRP) of Sh39.8 trillion, more than twice Mwanza’s Sh16.7 trillion, according to the Bank of Tanzania’s Consolidated Zonal Economic Performance Report for the quarter ending June 2026.
Mbeya ranked third with Sh12.9 trillion, followed by Morogoro (Sh11.4 trillion), Arusha (Sh11.1 trillion) and Tanga (Sh10.9 trillion).
Geita and Kilimanjaro each recorded Sh10.5 trillion, while Tabora and Mara completed the top 10 with Sh8.7 trillion and Sh8.6 trillion, respectively.
Tanzania Mainland’s 10 largest regional economies in 2025
- Dar es Salaam Sh39.8tr
- Mwanza Sh16.7tr
- Mbeya Sh12.9tr
- Morogoro Sh11.4tr
- Arusha Sh11.1tr
- Tanga Sh10.9tr
- Geita Sh10.5tr
- Kilimanjaro Sh10.5tr
- Tabora Sh8.7tr
- Mara Sh8.6tr
GRP measures the value of economic output generated in a region; it does not necessarily reflect individual income or household wealth.
