Congo vs Costa Rica: Population ages 15-64, total

Congo

3.70 million

in 2025

Costa Rica

3.55 million

in 2025

Congo rank

117th

Costa Rica rank

120th

Population ages 15-64, total over time

Congo
Costa Rica

How they compare

Congo currently reports 3.70 million against 3.55 million in Costa Rica, a difference of 143,420.

The two have swapped places 1 time across 66 shared years of data; in 1960 it was Costa Rica ahead.

Globally, Congo ranks 117th and Costa Rica ranks 120th of 215 countries.

Individual pages

Population ages 15-64, total in Congo
Population ages 15-64, total in Costa Rica
Full country ranking

About this data

Indicator: Population ages 15-64, total
Source: World Population Prospects, United Nations (UN), publisher: UN Population Division
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 264 places, 17,394 data points, 1960–2025
Last refreshed: 06 August 2026

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