Which has higher population ages 15-64, Tanzania, United Republic of or Uganda?

Uganda, at 54.7% against 54.6% in Tanzania, United Republic of as of 2025.

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

66 years are reported by both, from 1960 to 2025.

Where does this data come from?

World Population Prospects, United Nations (UN), publisher: UN Population Division, published as Population ages 15-64 (% of total population). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Tanzania, United Republic of vs Uganda: Population ages 15-64

Tanzania, United Republic of

54.6%

in 2025

Uganda

54.7%

in 2025

Tanzania, United Republic of rank

207th

Uganda rank

206th

Population ages 15-64 over time

Tanzania, United Republic of
Uganda

How they compare

Uganda currently reports 54.7% against 54.6% in Tanzania, United Republic of, a difference of 0.1%.

The two have swapped places 1 time across 66 shared years of data; in 1960 it was Tanzania, United Republic of ahead.

Tanzania, United Republic of ranks 207th and Uganda ranks 206th of 218 countries.

Tanzania, United Republic of has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade	Tanzania, United Republic of	Uganda	Difference	Ahead
1960s	52.3%	51.1%	1.2%	Tanzania, United Republic of
1970s	50.9%	50.0%	0.9%	Tanzania, United Republic of
1980s	49.8%	48.9%	0.9%	Tanzania, United Republic of
1990s	51.9%	48.1%	3.8%	Tanzania, United Republic of
2000s	52.4%	47.7%	4.7%	Tanzania, United Republic of
2010s	52.5%	50.1%	2.5%	Tanzania, United Republic of
2020s	54.1%	53.7%	0.4%	Tanzania, United Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population ages 15-64, Tanzania, United Republic of or Uganda?: Uganda, at 54.7% against 54.6% in Tanzania, United Republic of as of 2025.
What is the difference in population ages 15-64 between Tanzania, United Republic of and Uganda?: 0.1%, with Uganda ahead.
How many years of comparable data are there for Tanzania, United Republic of and Uganda?: 66 years are reported by both, from 1960 to 2025.
How do Tanzania, United Republic of and Uganda rank globally for population ages 15-64?: Tanzania, United Republic of ranks 207th and Uganda ranks 206th of 218 countries.
Where does this data come from?: World Population Prospects, United Nations (UN), publisher: UN Population Division, published as Population ages 15-64 (% of total population). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Tanzania, United Republic of vs Uganda: Population ages 15-64. Statizoid, drawing on World Population Prospects, United Nations (UN), publisher: UN Population Division. Retrieved 08 September 2026, from https://education.statizoid.com/compare/population-ages-15-64-percent-of-total-population/tanzania/uganda/

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About this data

Indicator: Population ages 15-64 (% of total population)
Unit: % of total population
Source: World Population Prospects, United Nations (UN), publisher: UN Population Division
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 266 places, 17,556 data points, 1960–2025
Last refreshed: 03 September 2026

Total population between the ages 15 to 64 as a percentage of the total population. Population is based on the de facto definition of population, which counts all residents regardless of legal status or citizenship.