How many years of comparable data are there for Chad and Congo, Democratic Republic of the?

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

Where does this data come from?

United Nations Population Division. World Population Prospects., United Nations Population Division, published as Population ages 0-14 (% of total population). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Chad vs Congo, Democratic Republic of the: Population ages 0-14

Chad

46.0%

in 2025

Congo, Democratic Republic of the

45.9%

in 2025

Chad rank

4th

Congo, Democratic Republic of the rank

5th

Population ages 0-14 over time

Chad
Congo, Democratic Republic of the

How they compare

Chad currently reports 46.0% against 45.9% in Congo, Democratic Republic of the, a difference of 0.1%.

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

Chad ranks 4th and Congo, Democratic Republic of the ranks 5th of 217 countries.

Across the 7 decades both report, Chad averaged higher in 5 and Congo, Democratic Republic of the in 2.

Head to head by decade

Decade	Chad	Congo, Democratic Republic of the	Difference	Ahead
1960s	41.9%	42.9%	1.0%	Congo, Democratic Republic of the
1970s	44.1%	44.1%	0.0%	Congo, Democratic Republic of the
1980s	46.8%	44.2%	2.6%	Chad
1990s	47.8%	44.7%	3.0%	Chad
2000s	48.8%	45.9%	2.9%	Chad
2010s	48.5%	45.9%	2.6%	Chad
2020s	47.0%	46.1%	0.9%	Chad

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population ages 0-14, Chad or Congo, Democratic Republic of the?: Chad, at 46.0% against 45.9% in Congo, Democratic Republic of the as of 2025.
What is the difference in population ages 0-14 between Chad and Congo, Democratic Republic of the?: 0.1%, with Chad ahead.
How many years of comparable data are there for Chad and Congo, Democratic Republic of the?: 66 years are reported by both, from 1960 to 2025.
How do Chad and Congo, Democratic Republic of the rank globally for population ages 0-14?: Chad ranks 4th and Congo, Democratic Republic of the ranks 5th of 217 countries.
Where does this data come from?: United Nations Population Division. World Population Prospects., United Nations Population Division, published as Population ages 0-14 (% of total population). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chad vs Congo, Democratic Republic of the: Population ages 0-14. Statizoid, drawing on United Nations Population Division. World Population Prospects., United Nations Population Division. Retrieved 31 August 2026, from https://education.statizoid.com/compare/population-ages-0-14-percent-of-total-population/chad/congo-dem-rep/

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About this data

Indicator: Population ages 0-14 (% of total population)
Unit: % of total population
Source: United Nations Population Division. World Population Prospects., United Nations Population Division
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 265 places, 17,490 data points, 1960–2025
Last refreshed: 20 August 2026

Population between the ages 0 to 14 as a percentage of the total population. Population is based on the de facto definition of population.