Bulgaria vs Zambia: Preprimary education, duration

Bulgaria

4 years

in 2025

Zambia

4 years

in 2025

Bulgaria rank

88th

Zambia rank

88th

Preprimary education, duration over time

Bulgaria currently reports 4 years against 4 years in Zambia, a difference of 0 years.

Across all 27 years both countries report, Zambia has been ahead every year.

Globally, Bulgaria ranks 88th and Zambia ranks 88th of 202 countries.

Indicator: Preprimary education, duration (years)
Unit: years
Source: Data API, UN Educational, Scientific and Cultural Organization (UNESCO)
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 248 places, 6,082 data points, 1970–2025
Last refreshed: 06 August 2026

Preprimary duration refers to the number of grades (years) in preprimary school.