Primary education, duration (years) - Country Ranking
Definition: Primary duration refers to the number of grades (years) in primary school.
Source: UNESCO Institute for Statistics (http://uis.unesco.org/)
See also: Thematic map, Time series comparison
| Rank | Country | Value | Year |
|---|---|---|---|
| 1 | Ireland | 8.00 | 2021 |
| 2 | Iceland | 7.00 | 2021 |
| 2 | Dominica | 7.00 | 2021 |
| 2 | Antigua and Barbuda | 7.00 | 2021 |
| 2 | Australia | 7.00 | 2021 |
| 2 | Bhutan | 7.00 | 2021 |
| 2 | Botswana | 7.00 | 2021 |
| 2 | St. Kitts and Nevis | 7.00 | 2021 |
| 2 | St. Lucia | 7.00 | 2021 |
| 2 | Lesotho | 7.00 | 2021 |
| 2 | Mozambique | 7.00 | 2021 |
| 2 | Papua New Guinea | 7.00 | 2021 |
| 2 | Tanzania | 7.00 | 2021 |
| 2 | South Africa | 7.00 | 2021 |
| 2 | Zambia | 7.00 | 2021 |
| 2 | Denmark | 7.00 | 2021 |
| 2 | Grenada | 7.00 | 2021 |
| 2 | Namibia | 7.00 | 2021 |
| 2 | Norway | 7.00 | 2021 |
| 2 | Eswatini | 7.00 | 2021 |
| 2 | Trinidad and Tobago | 7.00 | 2021 |
| 2 | Uganda | 7.00 | 2021 |
| 2 | St. Vincent and the Grenadines | 7.00 | 2021 |
| 2 | Zimbabwe | 7.00 | 2021 |
| 25 | Vanuatu | 6.00 | 2021 |
| 25 | Uruguay | 6.00 | 2021 |
| 25 | United States | 6.00 | 2021 |
| 25 | Tunisia | 6.00 | 2021 |
| 25 | Tuvalu | 6.00 | 2021 |
| 25 | Seychelles | 6.00 | 2021 |
| 25 | Syrian Arab Republic | 6.00 | 2021 |
| 25 | Chad | 6.00 | 2021 |
| 25 | Togo | 6.00 | 2021 |
| 25 | Cambodia | 6.00 | 2021 |
| 25 | Slovenia | 6.00 | 2021 |
| 25 | Timor-Leste | 6.00 | 2021 |
| 25 | Nauru | 6.00 | 2021 |
| 25 | Nicaragua | 6.00 | 2021 |
| 25 | Netherlands | 6.00 | 2021 |
| 25 | Mauritius | 6.00 | 2021 |
| 25 | Malawi | 6.00 | 2021 |
| 25 | Philippines | 6.00 | 2020 |
| 25 | Palau | 6.00 | 2021 |
| 25 | Portugal | 6.00 | 2021 |
| 25 | Qatar | 6.00 | 2021 |
| 25 | Rwanda | 6.00 | 2021 |
| 25 | Singapore | 6.00 | 2021 |
| 25 | Solomon Islands | 6.00 | 2021 |
| 25 | Sierra Leone | 6.00 | 2021 |
| 25 | Somalia | 6.00 | 2021 |
| 25 | São Tomé and Principe | 6.00 | 2021 |
| 25 | Guatemala | 6.00 | 2021 |
| 25 | Guyana | 6.00 | 2021 |
| 25 | Hong Kong SAR, China | 6.00 | 2021 |
| 25 | United Kingdom | 6.00 | 2021 |
| 25 | Guinea | 6.00 | 2021 |
| 25 | The Gambia | 6.00 | 2021 |
| 25 | Guinea-Bissau | 6.00 | 2021 |
| 25 | Equatorial Guinea | 6.00 | 2021 |
| 25 | Greece | 6.00 | 2021 |
| 25 | Belize | 6.00 | 2021 |
| 25 | Estonia | 6.00 | 2021 |
| 25 | Ethiopia | 6.00 | 2021 |
| 25 | Finland | 6.00 | 2021 |
| 25 | Ecuador | 6.00 | 2021 |
| 25 | Egypt | 6.00 | 2021 |
| 25 | Haiti | 6.00 | 2021 |
| 25 | Iraq | 6.00 | 2021 |
| 25 | Jamaica | 6.00 | 2021 |
| 25 | Kenya | 6.00 | 2021 |
| 25 | Kiribati | 6.00 | 2021 |
| 25 | Korea | 6.00 | 2021 |
| 25 | Libya | 6.00 | 2021 |
| 25 | Macao SAR, China | 6.00 | 2021 |
| 25 | Mexico | 6.00 | 2021 |
| 25 | Mali | 6.00 | 2021 |
| 25 | Malta | 6.00 | 2021 |
| 25 | Afghanistan | 6.00 | 2021 |
| 25 | Venezuela | 6.00 | 2021 |
| 25 | Samoa | 6.00 | 2021 |
| 25 | Yemen | 6.00 | 2021 |
| 25 | Suriname | 6.00 | 2021 |
| 25 | Sweden | 6.00 | 2021 |
| 25 | Thailand | 6.00 | 2021 |
| 25 | Paraguay | 6.00 | 2021 |
| 25 | Tonga | 6.00 | 2021 |
| 25 | Belgium | 6.00 | 2021 |
| 25 | Benin | 6.00 | 2021 |
| 25 | Argentina | 6.00 | 2021 |
| 25 | Brunei | 6.00 | 2021 |
| 25 | Canada | 6.00 | 2021 |
| 25 | Switzerland | 6.00 | 2021 |
| 25 | China | 6.00 | 2021 |
| 25 | Dem. Rep. Congo | 6.00 | 2021 |
| 25 | Comoros | 6.00 | 2021 |
| 25 | Costa Rica | 6.00 | 2021 |
| 25 | Cyprus | 6.00 | 2021 |
| 25 | Poland | 6.00 | 2021 |
| 25 | Puerto Rico | 6.00 | 2021 |
| 25 | Saudi Arabia | 6.00 | 2021 |
| 25 | Sudan | 6.00 | 2021 |
| 25 | Senegal | 6.00 | 2021 |
| 25 | El Salvador | 6.00 | 2021 |
| 25 | Mauritania | 6.00 | 2021 |
| 25 | Malaysia | 6.00 | 2021 |
| 25 | Niger | 6.00 | 2021 |
| 25 | Nigeria | 6.00 | 2021 |
| 25 | New Zealand | 6.00 | 2021 |
| 25 | Panama | 6.00 | 2021 |
| 25 | Peru | 6.00 | 2021 |
| 25 | Lebanon | 6.00 | 2021 |
| 25 | Liberia | 6.00 | 2021 |
| 25 | Luxembourg | 6.00 | 2021 |
| 25 | Latvia | 6.00 | 2021 |
| 25 | Morocco | 6.00 | 2021 |
| 25 | Central African Republic | 6.00 | 2021 |
| 25 | Chile | 6.00 | 2021 |
| 25 | Côte d'Ivoire | 6.00 | 2021 |
| 25 | Cameroon | 6.00 | 2020 |
| 25 | Congo | 6.00 | 2021 |
| 25 | Cabo Verde | 6.00 | 2021 |
| 25 | Cuba | 6.00 | 2021 |
| 25 | Cayman Islands | 6.00 | 2021 |
| 25 | Angola | 6.00 | 2021 |
| 25 | Burundi | 6.00 | 2021 |
| 25 | Burkina Faso | 6.00 | 2021 |
| 25 | Bahrain | 6.00 | 2021 |
| 25 | The Bahamas | 6.00 | 2021 |
| 25 | Bolivia | 6.00 | 2021 |
| 25 | Barbados | 6.00 | 2021 |
| 25 | Dominican Republic | 6.00 | 2021 |
| 25 | Spain | 6.00 | 2021 |
| 25 | Fiji | 6.00 | 2021 |
| 25 | Georgia | 6.00 | 2021 |
| 25 | Ghana | 6.00 | 2021 |
| 25 | Honduras | 6.00 | 2021 |
| 25 | Israel | 6.00 | 2021 |
| 25 | Jordan | 6.00 | 2021 |
| 25 | Japan | 6.00 | 2021 |
| 25 | Iran | 6.00 | 2021 |
| 25 | Andorra | 6.00 | 2021 |
| 25 | Indonesia | 6.00 | 2021 |
| 143 | Italy | 5.00 | 2021 |
| 143 | France | 5.00 | 2021 |
| 143 | Albania | 5.00 | 2021 |
| 143 | Czech Republic | 5.00 | 2021 |
| 143 | Djibouti | 5.00 | 2021 |
| 143 | Monaco | 5.00 | 2021 |
| 143 | Madagascar | 5.00 | 2021 |
| 143 | North Macedonia | 5.00 | 2021 |
| 143 | Myanmar | 5.00 | 2021 |
| 143 | Montenegro | 5.00 | 2021 |
| 143 | Lao PDR | 5.00 | 2021 |
| 143 | Liechtenstein | 5.00 | 2021 |
| 143 | New Caledonia | 5.00 | 2021 |
| 143 | San Marino | 5.00 | 2021 |
| 143 | Dem. People's Rep. Korea | 5.00 | 2020 |
| 143 | Colombia | 5.00 | 2021 |
| 143 | Bosnia and Herzegovina | 5.00 | 2021 |
| 143 | Bangladesh | 5.00 | 2021 |
| 143 | Romania | 5.00 | 2021 |
| 143 | Mongolia | 5.00 | 2021 |
| 143 | Sri Lanka | 5.00 | 2021 |
| 143 | Kuwait | 5.00 | 2021 |
| 143 | India | 5.00 | 2021 |
| 143 | Eritrea | 5.00 | 2021 |
| 143 | Gabon | 5.00 | 2021 |
| 143 | Brazil | 5.00 | 2021 |
| 143 | Algeria | 5.00 | 2021 |
| 143 | Nepal | 5.00 | 2021 |
| 143 | Pakistan | 5.00 | 2021 |
| 143 | Vietnam | 5.00 | 2021 |
| 173 | Ukraine | 4.00 | 2021 |
| 173 | Tajikistan | 4.00 | 2021 |
| 173 | Oman | 4.00 | 2021 |
| 173 | Slovak Republic | 4.00 | 2021 |
| 173 | Russia | 4.00 | 2021 |
| 173 | Croatia | 4.00 | 2021 |
| 173 | Kyrgyz Republic | 4.00 | 2021 |
| 173 | Turkey | 4.00 | 2021 |
| 173 | Turkmenistan | 4.00 | 2021 |
| 173 | Uzbekistan | 4.00 | 2021 |
| 173 | United Arab Emirates | 4.00 | 2020 |
| 173 | Bulgaria | 4.00 | 2021 |
| 173 | Belarus | 4.00 | 2021 |
| 173 | Armenia | 4.00 | 2021 |
| 173 | Azerbaijan | 4.00 | 2021 |
| 173 | Germany | 4.00 | 2021 |
| 173 | Serbia | 4.00 | 2021 |
| 173 | Lithuania | 4.00 | 2021 |
| 173 | Moldova | 4.00 | 2021 |
| 173 | Austria | 4.00 | 2021 |
| 173 | Hungary | 4.00 | 2021 |
| 173 | Kazakhstan | 4.00 | 2021 |
More rankings: Africa | Asia | Central America & the Caribbean | Europe | Middle East | North America | Oceania | South America | World |
Other Notes: Data retrieved via API in March 2019. For detailed information on the observation level (e.g. National Estimation, UIS Estimation, or Category not applicable), please visit UIS.Stat (http://data.uis.unesco.org/).
Statistical Concept and Methodology: Data on education are collected by the UNESCO Institute for Statistics from official responses to its annual education survey. All the data are mapped to the International Standard Classification of Education (ISCED) to ensure the comparability of education programs at the international level. The current version was formally adopted by UNESCO Member States in 2011. Aggregate data are based on World Bank estimates. The reference years reflect the school year for which the data are presented. In some countries the school year spans two calendar years (for example, from September 2010 to June 2011); in these cases the reference year refers to the year in which the school year ended (2011 in the example).
Aggregation method: Median
Periodicity: Annual
