Which has higher population, age 12, female, Iran or Tanzania, United Republic of?

Tanzania, United Republic of, at 645,076 against 580,307 in Iran as of 2015.

What is the difference in population, age 12, female between Iran and Tanzania, United Republic of?

64,769, with Tanzania, United Republic of ahead.

How many years of comparable data are there for Iran and Tanzania, United Republic of?

25 years are reported by both, from 1990 to 2015.

Where does this data come from?

UNESCO Institute for Statistics, published as Population, age 12, female. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Iran vs Tanzania, United Republic of: Population, age 12, female

Iran

580,307

in 2015

Tanzania, United Republic of

645,076

in 2015

Iran rank

18th

Tanzania, United Republic of rank

16th

Population, age 12, female over time

Iran
Tanzania, United Republic of

How they compare

Tanzania, United Republic of currently reports 645,076 against 580,307 in Iran, a difference of 64,769.

That makes Tanzania, United Republic of's figure about 1.1 times Iran's.

The two have swapped places 1 time across 25 shared years of data; in 1990 it was Iran ahead.

Iran ranks 18th and Tanzania, United Republic of ranks 16th of 191 countries.

Across the 3 decades both report, Iran averaged higher in 2 and Tanzania, United Republic of in 1.

Head to head by decade

Decade	Iran	Tanzania, United Republic of	Difference	Ahead
1990s	832,074	375,625	456,449	Iran
2000s	777,183	470,385	306,798	Iran
2010s	533,677	582,574	48,897	Tanzania, United Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population, age 12, female, Iran or Tanzania, United Republic of?: Tanzania, United Republic of, at 645,076 against 580,307 in Iran as of 2015.
What is the difference in population, age 12, female between Iran and Tanzania, United Republic of?: 64,769, with Tanzania, United Republic of ahead.
How many years of comparable data are there for Iran and Tanzania, United Republic of?: 25 years are reported by both, from 1990 to 2015.
How do Iran and Tanzania, United Republic of rank globally for population, age 12, female?: Iran ranks 18th and Tanzania, United Republic of ranks 16th of 191 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Population, age 12, female. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran vs Tanzania, United Republic of: Population, age 12, female. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 20 August 2026, from https://education.statizoid.com/compare/population-age-12-female/iran-islamic-rep/tanzania/

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About this data

Indicator: Population, age 12, female
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 191 places, 4,605 data points, 1990–2015
Last refreshed: 07 August 2026

Age population, female refers to female population at the specified age level, as estimated by the UNESCO Institute for Statistics.