What is the difference in lower secondary school starting age between Azerbaijan, Republic of and Oman?

0 years, with Azerbaijan, Republic of ahead.

How many years of comparable data are there for Azerbaijan, Republic of and Oman?

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 Lower secondary school starting age (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Azerbaijan, Republic of vs Oman: Lower secondary school starting age

Azerbaijan, Republic of

10 years

in 2025

Oman

10 years

in 2025

Azerbaijan, Republic of rank

192nd

Oman rank

192nd

Lower secondary school starting age over time

Azerbaijan, Republic of
Oman

How they compare

Azerbaijan, Republic of currently reports 10 years against 10 years in Oman, a difference of 0 years.

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

Azerbaijan, Republic of ranks 192nd and Oman ranks 192nd of 209 countries.

Oman has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade	Azerbaijan, Republic of	Oman	Difference	Ahead
1970s	10 years	12 years	2 years	Oman
1980s	10 years	12 years	2 years	Oman
1990s	10 years	12 years	2 years	Oman
2000s	10 years	12 years	2 years	Oman
2010s	10 years	11.6 years	1.6 years	Oman
2020s	10 years	10 years	0 years	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher lower secondary school starting age, Azerbaijan, Republic of or Oman?: Azerbaijan, Republic of, at 10 years against 10 years in Oman as of 2025.
What is the difference in lower secondary school starting age between Azerbaijan, Republic of and Oman?: 0 years, with Azerbaijan, Republic of ahead.
How many years of comparable data are there for Azerbaijan, Republic of and Oman?: 56 years are reported by both, from 1970 to 2025.
How do Azerbaijan, Republic of and Oman rank globally for lower secondary school starting age?: Azerbaijan, Republic of ranks 192nd and Oman ranks 192nd of 209 countries.
Where does this data come from?: Data API, UN Educational, Scientific and Cultural Organization (UNESCO), published as Lower secondary school starting age (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Azerbaijan, Republic of vs Oman: Lower secondary 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/lower-secondary-school-starting-age-years/azerbaijan/oman/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (World Bank Open Data); please keep the attribution.

<a href="https://education.statizoid.com/compare/lower-secondary-school-starting-age-years/azerbaijan/oman/">Azerbaijan, Republic of vs Oman: Lower secondary school starting age</a> — Statizoid

About this data

Indicator: Lower secondary 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: 209 places, 11,411 data points, 1970–2025
Last refreshed: 06 August 2026

Lower secondary school starting age is the age at which students would enter lower secondary 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.