How many years of comparable data are there for Nigeria and United States Virgin Islands?

27 years are reported by both, from 1982 to 2025.

Where does this data come from?

UNESCO Institute for Statistics (2026) – with minor processing by Our World in Data, published as Duration of pre-primary education. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Nigeria vs United States Virgin Islands: Duration of pre-primary education

Nigeria

1 years

in 2025

United States Virgin Islands

1 years

in 2025

Nigeria rank

211th

United States Virgin Islands rank

211th

Duration of pre-primary education over time

Nigeria
United States Virgin Islands

How they compare

Nigeria currently reports 1 years against 1 years in United States Virgin Islands, a difference of 0 years.

The two have swapped places 1 time across 27 shared years of data; in 1982 it was Nigeria ahead.

Nigeria ranks 211th and United States Virgin Islands ranks 211th of 223 countries.

Nigeria has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Nigeria	United States Virgin Islands	Difference	Ahead
1980s	3 years	1 years	2 years	Nigeria
1990s	2.8 years	1 years	1.8 years	Nigeria
2010s	1 years	1 years	0 years	—
2020s	1 years	1 years	0 years	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher duration of pre-primary education, Nigeria or United States Virgin Islands?: Nigeria, at 1 years against 1 years in United States Virgin Islands as of 2025.
What is the difference in duration of pre-primary education between Nigeria and United States Virgin Islands?: 0 years, with Nigeria ahead.
How many years of comparable data are there for Nigeria and United States Virgin Islands?: 27 years are reported by both, from 1982 to 2025.
How do Nigeria and United States Virgin Islands rank globally for duration of pre-primary education?: Nigeria ranks 211th and United States Virgin Islands ranks 211th of 223 countries.
Where does this data come from?: UNESCO Institute for Statistics (2026) – with minor processing by Our World in Data, published as Duration of pre-primary education. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Nigeria vs United States Virgin Islands: Duration of pre-primary education. Statizoid, drawing on UNESCO Institute for Statistics (2026) – with minor processing by Our World in Data. Retrieved 29 August 2026, from https://education.statizoid.com/compare/duration-of-pre-primary-education/nigeria/virgin-islands-u-s/

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<a href="https://education.statizoid.com/compare/duration-of-pre-primary-education/nigeria/virgin-islands-u-s/">Nigeria vs United States Virgin Islands: Duration of pre-primary education</a> — Statizoid

About this data

Indicator: Duration of pre-primary education
Unit: years
Source: UNESCO Institute for Statistics (2026) – with minor processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 223 places, 12,020 data points, 1970–2025
Last refreshed: 28 August 2026

Average number of years that a child is expected to spend in pre-primary education, defined by country's official educational regulations or laws.