| Rank | Country | Median age |
133 | Ecuador |  total: 25 years male: 24.4 years female: 25.6 years (2009 est.) |
137 | Egypt |  total: 24.8 years male: 24.4 years female: 25.2 years (2009 est.) |
150 | El Salvador |  total: 22.5 years male: 21.3 years female: 23.6 years (2009 est.) |
188 | Equatorial Guinea |  total: 18.9 years male: 18.3 years female: 19.6 years (2009 est.) |
199 | Eritrea |  total: 18.4 years male: 18 years female: 18.8 years (2009 est.) |
30 | Estonia |  total: 39.9 years male: 36.5 years female: 43.5 years (2009 est.) |
216 | Ethiopia |  total: 16.9 years male: 16.6 years female: 17.2 years (2009 est.) |
| European Union |  note - see individual country entries of member states (2009 est.) |
| Falkland Islands (Islas Malvinas) | void |
55 | Faroe Islands |  total: 36.9 years male: 36.3 years female: 37.7 years (2009 est.) |
128 | Fiji |  total: 25.5 years male: 25 years female: 26 years (2009 est.) |
9 | Finland |  total: 42.1 years male: 40.5 years female: 43.7 years (2009 est.) |
35 | France |  total: 39.4 years male: 38 years female: 40.9 years (2009 est.) |
99 | French Polynesia |  total: 29.1 years male: 29.4 years female: 28.8 years (2009 est.) |
| French Southern and Antarctic Lands | void |
196 | Gabon |  total: 18.6 years male: 18.4 years female: 18.9 years (2009 est.) |
205 | Gambia, The |  total: 17.9 years male: 17.8 years female: 18.1 years (2009 est.) |