Observations

2025: 70,545,865

Updated: Jun 30, 2026 3:12 PM CDT

Units:

Persons,

Not Seasonally Adjusted

Frequency:

Annual

Notes

Title	Release Dates

Population, Total for United Republic of Tanzania	2012-09-24	2026-06-30

Source

World Bank	2012-09-24	2026-06-30

Release

Global Financial Development	2012-09-24	2014-12-15
World Development Indicators	2014-12-16	2026-06-30

Units

Persons	2012-09-24	2026-06-30

Frequency

Annual	2012-09-24	2026-06-30

Seasonal Adjustment

Not Seasonally Adjusted	2012-09-24	2026-06-30

Notes

Total population is based on the de facto definition of population, which counts all residents regardless of legal status or citizenship--except for refugees not permanently settled in the country of asylum, who are generally considered part of the population of their country of origin. The values shown are midyear estimates. Source Code: SP.POP.TOTL	2012-09-24	2026-06-30

Population, Total for United Republic of Tanzania (POPTOTTZA647NWDB)