Sierra Leone vs Zambia: Gross enrolment ratio, primary, adjusted gender parity index

Sierra Leone
1.05 GPIA
in 2024
Zambia
1.05 GPIA
in 2024
Sierra Leone rank
10th
Zambia rank
11th

Gross enrolment ratio, primary, adjusted gender parity index over time

  • Sierra Leone
  • Zambia
00.250.50.751197019972024

How they compare

Sierra Leone currently reports 1.05 GPIA against 1.05 GPIA in Zambia, a difference of 0 GPIA.

The two have swapped places 3 times across 24 shared years of data; in 1971 it was Zambia ahead.

Sierra Leone ranks 10th and Zambia ranks 11th of 214 countries.

Across the 5 decades both report, Sierra Leone averaged higher in 2 and Zambia in 3.

Head to head by decade

Decade Sierra Leone Zambia Difference Ahead
1970s 0.6529 GPIA 0.8278 GPIA 0.1748 GPIA Zambia
1980s 0.6906 GPIA 0.8829 GPIA 0.1923 GPIA Zambia
2000s 0.8275 GPIA 0.9094 GPIA 0.0819 GPIA Zambia
2010s 1.01 GPIA 0.9876 GPIA 0.0266 GPIA Sierra Leone
2020s 1.05 GPIA 1.05 GPIA 0.004 GPIA Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross enrolment ratio, primary, adjusted gender parity index, Sierra Leone or Zambia?
Sierra Leone, at 1.05 GPIA against 1.05 GPIA in Zambia as of 2024.
What is the difference in gross enrolment ratio, primary, adjusted gender parity index between Sierra Leone and Zambia?
0 GPIA, with Sierra Leone ahead.
How many years of comparable data are there for Sierra Leone and Zambia?
24 years are reported by both, from 1971 to 2024.
How do Sierra Leone and Zambia rank globally for gross enrolment ratio, primary, adjusted gender parity index?
Sierra Leone ranks 10th and Zambia ranks 11th of 214 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Gross enrolment ratio, primary, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sierra Leone vs Zambia: Gross enrolment ratio, primary, adjusted gender parity index. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 08 September 2026, from https://education.statizoid.com/compare/gross-enrolment-ratio-primary-adjusted-gender-parity-index-gpia/sierra-leone/zambia/

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About this data

Indicator
Gross enrolment ratio, primary, adjusted gender parity index (GPIA)
Unit
GPIA
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
435 places, 17,336 data points, 1970–2025
Last refreshed

February 2026 Data Release