What is the difference in primary school starting age between Congo, Democratic Republic of the and Costa Rica?

0 years, with Congo, Democratic Republic of the ahead.

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

56 years are reported by both, from 1970 to 2025.

Where does this data come from?

Data API, UN Educational, Scientific and Cultural Organization (UNESCO), published as Primary school starting age (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Congo, Democratic Republic of the vs Costa Rica: Primary school starting age

Congo, Democratic Republic of the

6 years

in 2025

Costa Rica

6 years

in 2025

Congo, Democratic Republic of the rank

33rd

Costa Rica rank

33rd

Primary school starting age over time

Congo, Democratic Republic of the
Costa Rica

How they compare

Congo, Democratic Republic of the currently reports 6 years against 6 years in Costa Rica, a difference of 0 years.

Across all 56 years both countries report, Costa Rica has been ahead every year.

Congo, Democratic Republic of the ranks 33rd and Costa Rica ranks 33rd of 210 countries.

Head to head by decade

Decade	Congo, Democratic Republic of the	Costa Rica	Ahead
1970s	6 years	6 years	—
1980s	6 years	6 years	—
1990s	6 years	6 years	—
2000s	6 years	6 years	—
2010s	6 years	6 years	—
2020s	6 years	6 years	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher primary school starting age, Congo, Democratic Republic of the or Costa Rica?: Congo, Democratic Republic of the, at 6 years against 6 years in Costa Rica as of 2025.
What is the difference in primary school starting age between Congo, Democratic Republic of the and Costa Rica?: 0 years, with Congo, Democratic Republic of the ahead.
How many years of comparable data are there for Congo, Democratic Republic of the and Costa Rica?: 56 years are reported by both, from 1970 to 2025.
How do Congo, Democratic Republic of the and Costa Rica rank globally for primary school starting age?: Congo, Democratic Republic of the ranks 33rd and Costa Rica ranks 33rd of 210 countries.
Where does this data come from?: Data API, UN Educational, Scientific and Cultural Organization (UNESCO), published as Primary school starting age (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Congo, Democratic Republic of the vs Costa Rica: Primary school starting age. Statizoid, drawing on Data API, UN Educational, Scientific and Cultural Organization (UNESCO). Retrieved 18 August 2026, from https://education.statizoid.com/compare/primary-school-starting-age-years/congo-dem-rep/costa-rica/

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About this data

Indicator: Primary school starting age (years)
Unit: years
Source: Data API, UN Educational, Scientific and Cultural Organization (UNESCO)
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 210 places, 11,539 data points, 1970–2025
Last refreshed: 06 August 2026

Primary school starting age is the age at which students would enter primary education, assuming they had started at the official entrance age for the lowest level of education, had studied full-time throughout and had progressed through the system without repeating or skipping a grade.