Bangladesh vs Tanzania: Annual population growth

Bangladesh
2.08 million
in 2023
Tanzania
1.91 million
in 2023
Bangladesh rank
7th
Tanzania rank
10th

Annual population growth over time

  • Bangladesh
  • Tanzania
0500.0k1.0M1.5M2.0M2.5M195119872023

How they compare

Bangladesh currently reports 2.08 million against 1.91 million in Tanzania, a difference of 176,320.

That makes Bangladesh's figure about 1.1 times Tanzania's.

The two have swapped places 2 times across 73 shared years of data; in 1951 it was Bangladesh ahead.

Bangladesh ranks 7th and Tanzania ranks 10th of 236 countries.

Across the 8 decades both report, Bangladesh averaged higher in 6 and Tanzania in 2.

Head to head by decade

Decade Bangladesh Tanzania Difference Ahead
1950s 1.03 million 222,680 803,422 Bangladesh
1960s 1.69 million 340,743 1.34 million Bangladesh
1970s 1.86 million 555,534 1.31 million Bangladesh
1980s 2.35 million 684,671 1.67 million Bangladesh
1990s 2.27 million 786,158 1.48 million Bangladesh
2000s 1.88 million 1.03 million 843,200 Bangladesh
2010s 1.40 million 1.55 million 150,157 Tanzania
2020s 1.64 million 1.86 million 222,195 Tanzania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher annual population growth, Bangladesh or Tanzania?
Bangladesh, at 2.08 million against 1.91 million in Tanzania as of 2023.
What is the difference in annual population growth between Bangladesh and Tanzania?
176,320, with Bangladesh ahead.
How many years of comparable data are there for Bangladesh and Tanzania?
73 years are reported by both, from 1951 to 2023.
How do Bangladesh and Tanzania rank globally for annual population growth?
Bangladesh ranks 7th and Tanzania ranks 10th of 236 countries.
Where does this data come from?
Our World in Data, published as Annual population growth. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bangladesh vs Tanzania: Annual population growth. Statizoid, drawing on Our World in Data. Retrieved 11 November 2026, from https://population.statizoid.com/compare/annual-population-growth/bangladesh/tanzania/

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About this data

Indicator
Annual population growth
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 17,228 data points, 1951–2023
Last refreshed