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

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.

Gambia vs United Republic of Tanzania: Primary school starting age

Gambia

7 years

in 2025

United Republic of Tanzania

7 years

in 2025

Gambia rank

1st

United Republic of Tanzania rank

1st

Primary school starting age over time

Gambia
United Republic of Tanzania

How they compare

Gambia currently reports 7 years against 7 years in United Republic of Tanzania, a difference of 0 years.

The two have swapped places 2 times across 56 shared years of data; in 1970 it was United Republic of Tanzania ahead.

Gambia ranks 1st and United Republic of Tanzania ranks 1st of 210 countries.

Across the 6 decades both report, Gambia averaged higher in 2 and United Republic of Tanzania in 1.

Head to head by decade

Decade	Gambia	United Republic of Tanzania	Difference	Ahead
1970s	6.5 years	7 years	0.5 years	United Republic of Tanzania
1980s	8 years	7 years	1 years	Gambia
1990s	7.1 years	7 years	0.1 years	Gambia
2000s	7 years	7 years	0 years	—
2010s	7 years	7 years	0 years	—
2020s	7 years	7 years	0 years	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher primary school starting age, Gambia or United Republic of Tanzania?: Gambia, at 7 years against 7 years in United Republic of Tanzania as of 2025.
What is the difference in primary school starting age between Gambia and United Republic of Tanzania?: 0 years, with Gambia ahead.
How many years of comparable data are there for Gambia and United Republic of Tanzania?: 56 years are reported by both, from 1970 to 2025.
How do Gambia and United Republic of Tanzania rank globally for primary school starting age?: Gambia ranks 1st and United Republic of Tanzania ranks 1st 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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Gambia vs United Republic of Tanzania: Primary school starting age. Statizoid, drawing on Data API, UN Educational, Scientific and Cultural Organization (UNESCO). Retrieved 20 August 2026, from https://education.statizoid.com/compare/primary-school-starting-age-years/gambia-the/tanzania/

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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: 20 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.