Iran vs Tanzania: Births and deaths projected to 2100

Iran
423,371
in 2023
Tanzania
385,797
in 2023
Iran rank
27th
Tanzania rank
30th

Births and deaths projected to 2100 over time

  • Iran
  • Tanzania
200.0k300.0k400.0k500.0k600.0k195019862023

How they compare

Iran currently reports 423,371 against 385,797 in Tanzania, a difference of 37,574.

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

The two have swapped places 2 times across 74 shared years of data; in 1950 it was Iran ahead.

Iran ranks 27th and Tanzania ranks 30th of 236 countries.

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

Head to head by decade

Decade Iran Tanzania Difference Ahead
1950s 497,159 183,478 313,681 Iran
1960s 499,607 228,046 271,561 Iran
1970s 444,872 273,651 171,221 Iran
1980s 444,957 327,400 117,557 Iran
1990s 352,424 417,988 65,563 Tanzania
2000s 342,025 405,190 63,165 Tanzania
2010s 379,924 366,685 13,240 Iran
2020s 497,872 376,738 121,134 Iran

Averages of every year both report within each decade.

Frequently asked questions

Which has higher births and deaths projected to 2100, Iran or Tanzania?
Iran, at 423,371 against 385,797 in Tanzania as of 2023.
What is the difference in births and deaths projected to 2100 between Iran and Tanzania?
37,574, with Iran ahead.
How many years of comparable data are there for Iran and Tanzania?
74 years are reported by both, from 1950 to 2023.
How do Iran and Tanzania rank globally for births and deaths projected to 2100?
Iran ranks 27th and Tanzania ranks 30th of 236 countries.
Where does this data come from?
Our World in Data, published as Births and deaths projected to 2100. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran vs Tanzania: Births and deaths projected to 2100. Statizoid, drawing on Our World in Data. Retrieved 10 November 2026, from https://health.statizoid.com/compare/births-and-deaths-projected-to-2100/iran-islamic-rep/tanzania/

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About this data

Indicator
Births and deaths projected to 2100
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 17,464 data points, 1950–2023
Last refreshed