The World Factbook

Median Age (Total) Sources

Per-country source rows for the median age rankings table.

Each country row documents the metric entry used, the displayed value, and the source JSON location in the dataset.

Rows with missing values are intentionally kept for coverage completeness.

Country Metric used Metric value used As of date JSON file Resource
Monaco Median age (total) 57.5 2025 est. data/factbook.json/europe/mn.json Factbook JSON archive
Saint Pierre and Miquelon Median age (total) 51.8 2025 est. data/factbook.json/north-america/sb.json Factbook JSON archive
Japan Median age (total) 50.2 2025 est. data/factbook.json/east-n-southeast-asia/ja.json Factbook JSON archive
Andorra Median age (total) 49.4 2025 est. data/factbook.json/europe/an.json Factbook JSON archive
Italy Median age (total) 48.8 2025 est. data/factbook.json/europe/it.json Factbook JSON archive
Saint Barthelemy Median age (total) 47.7 2025 est. data/factbook.json/central-america-n-caribbean/tb.json Factbook JSON archive
Hong Kong Median age (total) 47.6 2025 est. data/factbook.json/east-n-southeast-asia/hk.json Factbook JSON archive
Spain Median age (total) 47.2 2025 est. data/factbook.json/europe/sp.json Factbook JSON archive
South Korea Median age (total) 47 2025 est. data/factbook.json/east-n-southeast-asia/ks.json Factbook JSON archive
Germany Median age (total) 46.9 2025 est. data/factbook.json/europe/gm.json Factbook JSON archive
Greece Median age (total) 46.8 2025 est. data/factbook.json/europe/gr.json Factbook JSON archive
Portugal Median age (total) 46.8 2025 est. data/factbook.json/europe/po.json Factbook JSON archive
Puerto Rico Median age (total) 46.7 2025 est. data/factbook.json/central-america-n-caribbean/rq.json Factbook JSON archive
San Marino Median age (total) 46.3 2025 est. data/factbook.json/europe/sm.json Factbook JSON archive
Cuba Median age (total) 46.2 2025 est. data/factbook.json/central-america-n-caribbean/cu.json Factbook JSON archive
Slovenia Median age (total) 46 2025 est. data/factbook.json/europe/si.json Factbook JSON archive
Romania Median age (total) 45.8 2025 est. data/factbook.json/europe/ro.json Factbook JSON archive
Bosnia and Herzegovina Median age (total) 45.7 2025 est. data/factbook.json/europe/bk.json Factbook JSON archive
Saint Helena, Ascension, and Tristan da Cunha Median age (total) 45.5 2025 est. data/factbook.json/africa/sh.json Factbook JSON archive
Bulgaria Median age (total) 45.5 2025 est. data/factbook.json/europe/bu.json Factbook JSON archive
Taiwan Median age (total) 45.1 2025 est. data/factbook.json/east-n-southeast-asia/tw.json Factbook JSON archive
Guernsey Median age (total) 45.1 2025 est. data/factbook.json/europe/gk.json Factbook JSON archive
Hungary Median age (total) 45.1 2025 est. data/factbook.json/europe/hu.json Factbook JSON archive
Isle of Man Median age (total) 45.1 2025 est. data/factbook.json/europe/im.json Factbook JSON archive
Croatia Median age (total) 44.9 2025 est. data/factbook.json/europe/hr.json Factbook JSON archive
Ukraine Median age (total) 44.6 2025 est. data/factbook.json/europe/up.json Factbook JSON archive
Austria Median age (total) 44.5 2025 est. data/factbook.json/europe/au.json Factbook JSON archive
Czechia Median age (total) 44.4 2025 est. data/factbook.json/europe/ez.json Factbook JSON archive
Liechtenstein Median age (total) 44.4 2025 est. data/factbook.json/europe/ls.json Factbook JSON archive
Switzerland Median age (total) 44.4 2025 est. data/factbook.json/europe/sz.json Factbook JSON archive
Serbia Median age (total) 44.1 2025 est. data/factbook.json/europe/ri.json Factbook JSON archive
European Union Median age (total) 44 2020 data/factbook.json/europe/ee.json Factbook JSON archive
Finland Median age (total) 44 2025 est. data/factbook.json/europe/fi.json Factbook JSON archive
Lithuania Median age (total) 44 2025 est. data/factbook.json/europe/lh.json Factbook JSON archive
Bermuda Median age (total) 43.9 2025 est. data/factbook.json/north-america/bd.json Factbook JSON archive
Latvia Median age (total) 43.8 2025 est. data/factbook.json/europe/lg.json Factbook JSON archive
Virgin Islands Median age (total) 43.4 2025 est. data/factbook.json/central-america-n-caribbean/vq.json Factbook JSON archive
Poland Median age (total) 43.4 2025 est. data/factbook.json/europe/pl.json Factbook JSON archive
Slovakia Median age (total) 43.1 2025 est. data/factbook.json/europe/lo.json Factbook JSON archive
Macau Median age (total) 43 2025 est. data/factbook.json/east-n-southeast-asia/mc.json Factbook JSON archive
Estonia Median age (total) 42.9 2025 est. data/factbook.json/europe/en.json Factbook JSON archive
Canada Median age (total) 42.8 2025 est. data/factbook.json/north-america/ca.json Factbook JSON archive
France Median age (total) 42.7 2025 est. data/factbook.json/europe/fr.json Factbook JSON archive
Belarus Median age (total) 42.5 2025 est. data/factbook.json/europe/bo.json Factbook JSON archive
Belgium Median age (total) 42.4 2025 est. data/factbook.json/europe/be.json Factbook JSON archive
Russia Median age (total) 42.3 2025 est. data/factbook.json/central-asia/rs.json Factbook JSON archive
Barbados Median age (total) 42.2 2025 est. data/factbook.json/central-america-n-caribbean/bb.json Factbook JSON archive
Denmark Median age (total) 42.2 2025 est. data/factbook.json/europe/da.json Factbook JSON archive
Netherlands Median age (total) 42.2 2025 est. data/factbook.json/europe/nl.json Factbook JSON archive
Malta Median age (total) 42.1 2025 est. data/factbook.json/europe/mt.json Factbook JSON archive
Thailand Median age (total) 41.9 2025 est. data/factbook.json/east-n-southeast-asia/th.json Factbook JSON archive
Cook Islands Median age (total) 41.5 2025 est. data/factbook.json/australia-oceania/cw.json Factbook JSON archive
Montenegro Median age (total) 41.5 2025 est. data/factbook.json/europe/mj.json Factbook JSON archive
Cayman Islands Median age (total) 41.3 2025 est. data/factbook.json/central-america-n-caribbean/cj.json Factbook JSON archive
Aruba Median age (total) 41.2 2025 est. data/factbook.json/central-america-n-caribbean/aa.json Factbook JSON archive
Sweden Median age (total) 41.2 2025 est. data/factbook.json/europe/sw.json Factbook JSON archive
Norway Median age (total) 41 2025 est. data/factbook.json/europe/no.json Factbook JSON archive
North Macedonia Median age (total) 40.9 2025 est. data/factbook.json/europe/mk.json Factbook JSON archive
United Kingdom Median age (total) 40.9 2025 est. data/factbook.json/europe/uk.json Factbook JSON archive
Sint Maarten Median age (total) 40.8 2025 est. data/factbook.json/central-america-n-caribbean/nn.json Factbook JSON archive
China Median age (total) 40.8 2025 est. data/factbook.json/east-n-southeast-asia/ch.json Factbook JSON archive
Ireland Median age (total) 40.5 2025 est. data/factbook.json/europe/ei.json Factbook JSON archive
Saint Lucia Median age (total) 40.4 2025 est. data/factbook.json/central-america-n-caribbean/st.json Factbook JSON archive
Moldova Median age (total) 40.4 2025 est. data/factbook.json/europe/md.json Factbook JSON archive
Luxembourg Median age (total) 40.1 2025 est. data/factbook.json/europe/lu.json Factbook JSON archive
Mauritius Median age (total) 40 2025 est. data/factbook.json/africa/mp.json Factbook JSON archive
Cocos (Keeling) Islands Median age (total) 40 2021 est. data/factbook.json/australia-oceania/ck.json Factbook JSON archive
Cyprus Median age (total) 39.9 2025 est. data/factbook.json/europe/cy.json Factbook JSON archive
Singapore Median age (total) 39.8 2025 est. data/factbook.json/east-n-southeast-asia/sn.json Factbook JSON archive
Armenia Median age (total) 39.5 2025 est. data/factbook.json/middle-east/am.json Factbook JSON archive
United States Median age (total) 39.5 2025 est. data/factbook.json/north-america/us.json Factbook JSON archive
Seychelles Median age (total) 39.2 2025 est. data/factbook.json/africa/se.json Factbook JSON archive
Saint Kitts and Nevis Median age (total) 39.1 2025 est. data/factbook.json/central-america-n-caribbean/sc.json Factbook JSON archive
Trinidad and Tobago Median age (total) 39.1 2025 est. data/factbook.json/central-america-n-caribbean/td.json Factbook JSON archive
Chile Median age (total) 38.9 2025 est. data/factbook.json/south-america/ci.json Factbook JSON archive
British Virgin Islands Median age (total) 38.8 2025 est. data/factbook.json/central-america-n-caribbean/vi.json Factbook JSON archive
Georgia Median age (total) 38.6 2025 est. data/factbook.json/middle-east/gg.json Factbook JSON archive
Australia Median age (total) 38.5 2025 est. data/factbook.json/australia-oceania/as.json Factbook JSON archive
Jersey Median age (total) 38.5 2025 est. data/factbook.json/europe/je.json Factbook JSON archive
Iceland Median age (total) 38.2 2025 est. data/factbook.json/europe/ic.json Factbook JSON archive
New Zealand Median age (total) 38.1 2025 est. data/factbook.json/australia-oceania/nz.json Factbook JSON archive
Curacao Median age (total) 38.1 2025 est. data/factbook.json/central-america-n-caribbean/uc.json Factbook JSON archive
Saint Vincent and the Grenadines Median age (total) 38.1 2025 est. data/factbook.json/central-america-n-caribbean/vc.json Factbook JSON archive
Christmas Island Median age (total) 38 2021 est. data/factbook.json/australia-oceania/kt.json Factbook JSON archive
Albania Median age (total) 37.9 2025 est. data/factbook.json/europe/al.json Factbook JSON archive
Anguilla Median age (total) 37.5 2025 est. data/factbook.json/central-america-n-caribbean/av.json Factbook JSON archive
Dominica Median age (total) 37.5 2025 est. data/factbook.json/central-america-n-caribbean/do.json Factbook JSON archive
Uruguay Median age (total) 37.4 2025 est. data/factbook.json/south-america/uy.json Factbook JSON archive
Montserrat Median age (total) 37.1 2025 est. data/factbook.json/central-america-n-caribbean/mh.json Factbook JSON archive
Gibraltar Median age (total) 37.1 2025 est. data/factbook.json/europe/gi.json Factbook JSON archive
Faroe Islands Median age (total) 37 2025 est. data/factbook.json/europe/fo.json Factbook JSON archive
Wallis and Futuna Median age (total) 36.9 2025 est. data/factbook.json/australia-oceania/wf.json Factbook JSON archive
Turks and Caicos Islands Median age (total) 36.6 2025 est. data/factbook.json/central-america-n-caribbean/tk.json Factbook JSON archive
North Korea Median age (total) 36.2 2025 est. data/factbook.json/east-n-southeast-asia/kn.json Factbook JSON archive
Costa Rica Median age (total) 36 2025 est. data/factbook.json/central-america-n-caribbean/cs.json Factbook JSON archive
Grenada Median age (total) 35.9 2025 est. data/factbook.json/central-america-n-caribbean/gj.json Factbook JSON archive
French Polynesia Median age (total) 35.8 2025 est. data/factbook.json/australia-oceania/fp.json Factbook JSON archive
United Arab Emirates Median age (total) 35.8 2025 est. data/factbook.json/middle-east/ae.json Factbook JSON archive
Greenland Median age (total) 35.6 2025 est. data/factbook.json/north-america/gl.json Factbook JSON archive
Palau Median age (total) 35.5 2025 est. data/factbook.json/australia-oceania/ps.json Factbook JSON archive
Brazil Median age (total) 35.4 2025 est. data/factbook.json/south-america/br.json Factbook JSON archive
Iran Median age (total) 35.2 2025 est. data/factbook.json/middle-east/ir.json Factbook JSON archive
Azerbaijan Median age (total) 34.8 2025 est. data/factbook.json/middle-east/aj.json Factbook JSON archive
New Caledonia Median age (total) 34.6 2025 est. data/factbook.json/australia-oceania/nc.json Factbook JSON archive
Argentina Median age (total) 34.6 2025 est. data/factbook.json/south-america/ar.json Factbook JSON archive
Qatar Median age (total) 34.4 2025 est. data/factbook.json/middle-east/qa.json Factbook JSON archive
Turkey Median age (total) 34.4 2025 est. data/factbook.json/middle-east/tu.json Factbook JSON archive
Saint Martin Median age (total) 34.3 2025 est. data/factbook.json/central-america-n-caribbean/rn.json Factbook JSON archive
Sri Lanka Median age (total) 34.2 2025 est. data/factbook.json/south-asia/ce.json Factbook JSON archive
Tunisia Median age (total) 34.1 2025 est. data/factbook.json/africa/ts.json Factbook JSON archive
Antigua and Barbuda Median age (total) 34.1 2025 est. data/factbook.json/central-america-n-caribbean/ac.json Factbook JSON archive
Vietnam Median age (total) 33.5 2025 est. data/factbook.json/east-n-southeast-asia/vm.json Factbook JSON archive
Bahrain Median age (total) 33.5 2025 est. data/factbook.json/middle-east/ba.json Factbook JSON archive
Colombia Median age (total) 33.1 2025 est. data/factbook.json/south-america/co.json Factbook JSON archive
Saudi Arabia Median age (total) 32.8 2025 est. data/factbook.json/middle-east/sa.json Factbook JSON archive
Northern Mariana Islands Median age (total) 32.6 2025 est. data/factbook.json/australia-oceania/cq.json Factbook JSON archive
Brunei Median age (total) 32.6 2025 est. data/factbook.json/east-n-southeast-asia/bx.json Factbook JSON archive
Maldives Median age (total) 32.4 2025 est. data/factbook.json/south-asia/mv.json Factbook JSON archive
Kosovo Median age (total) 32.3 2025 est. data/factbook.json/europe/kv.json Factbook JSON archive
Suriname Median age (total) 32.3 2025 est. data/factbook.json/south-america/ns.json Factbook JSON archive
Paraguay Median age (total) 32.3 2025 est. data/factbook.json/south-america/pa.json Factbook JSON archive
Malaysia Median age (total) 32.2 2025 est. data/factbook.json/east-n-southeast-asia/my.json Factbook JSON archive
Kazakhstan Median age (total) 32.1 2025 est. data/factbook.json/central-asia/kz.json Factbook JSON archive
Fiji Median age (total) 32 2025 est. data/factbook.json/australia-oceania/fj.json Factbook JSON archive
Indonesia Median age (total) 31.8 2025 est. data/factbook.json/east-n-southeast-asia/id.json Factbook JSON archive
Panama Median age (total) 31.7 2025 est. data/factbook.json/central-america-n-caribbean/pm.json Factbook JSON archive
Turkmenistan Median age (total) 31.6 2025 est. data/factbook.json/central-asia/tx.json Factbook JSON archive
Venezuela Median age (total) 31.3 2025 est. data/factbook.json/south-america/ve.json Factbook JSON archive
El Salvador Median age (total) 31.2 2025 est. data/factbook.json/central-america-n-caribbean/es.json Factbook JSON archive
Bhutan Median age (total) 31.2 2025 est. data/factbook.json/south-asia/bt.json Factbook JSON archive
The Bahamas Median age (total) 31.1 2025 est. data/factbook.json/central-america-n-caribbean/bf.json Factbook JSON archive
Burma Median age (total) 31.1 2025 est. data/factbook.json/east-n-southeast-asia/bm.json Factbook JSON archive
Mexico Median age (total) 31 2025 est. data/factbook.json/north-america/mx.json Factbook JSON archive
World Median age (total) 31 2020 est. data/factbook.json/world/xx.json Factbook JSON archive
Morocco Median age (total) 30.9 2025 est. data/factbook.json/africa/mo.json Factbook JSON archive
South Africa Median age (total) 30.7 2025 est. data/factbook.json/africa/sf.json Factbook JSON archive
American Samoa Median age (total) 30.6 2025 est. data/factbook.json/australia-oceania/aq.json Factbook JSON archive
Guam Median age (total) 30.5 2025 est. data/factbook.json/australia-oceania/gq.json Factbook JSON archive
Kuwait Median age (total) 30.4 2025 est. data/factbook.json/middle-east/ku.json Factbook JSON archive
Peru Median age (total) 30.4 2025 est. data/factbook.json/south-america/pe.json Factbook JSON archive
Israel Median age (total) 30.2 2025 est. data/factbook.json/middle-east/is.json Factbook JSON archive
India Median age (total) 30.1 2025 est. data/factbook.json/south-asia/in.json Factbook JSON archive
Dominican Republic Median age (total) 29.6 2025 est. data/factbook.json/central-america-n-caribbean/dr.json Factbook JSON archive
Nicaragua Median age (total) 29.5 2025 est. data/factbook.json/central-america-n-caribbean/nu.json Factbook JSON archive
Lebanon Median age (total) 29.4 2025 est. data/factbook.json/middle-east/le.json Factbook JSON archive
Algeria Median age (total) 29.3 2025 est. data/factbook.json/africa/ag.json Factbook JSON archive
Cabo Verde Median age (total) 29.3 2025 est. data/factbook.json/africa/cv.json Factbook JSON archive
Uzbekistan Median age (total) 29.2 2025 est. data/factbook.json/central-asia/uz.json Factbook JSON archive
Jamaica Median age (total) 28.8 2025 est. data/factbook.json/central-america-n-caribbean/jm.json Factbook JSON archive
Mongolia Median age (total) 28.8 2025 est. data/factbook.json/east-n-southeast-asia/mg.json Factbook JSON archive
Micronesia Median age (total) 28.7 2025 est. data/factbook.json/australia-oceania/fm.json Factbook JSON archive
Guyana Median age (total) 28.7 2025 est. data/factbook.json/south-america/gy.json Factbook JSON archive
Kyrgyzstan Median age (total) 28.6 2025 est. data/factbook.json/central-asia/kg.json Factbook JSON archive
Cambodia Median age (total) 28.3 2025 est. data/factbook.json/east-n-southeast-asia/cb.json Factbook JSON archive
Nauru Median age (total) 28.2 2025 est. data/factbook.json/australia-oceania/nr.json Factbook JSON archive
Ecuador Median age (total) 28.2 2025 est. data/factbook.json/south-america/ec.json Factbook JSON archive
Tuvalu Median age (total) 28.1 2025 est. data/factbook.json/australia-oceania/tv.json Factbook JSON archive
Nepal Median age (total) 28.1 2025 est. data/factbook.json/south-asia/np.json Factbook JSON archive
Samoa Median age (total) 27.8 2025 est. data/factbook.json/australia-oceania/ws.json Factbook JSON archive
Bangladesh Median age (total) 27.8 2025 est. data/factbook.json/south-asia/bg.json Factbook JSON archive
Kiribati Median age (total) 27.7 2025 est. data/factbook.json/australia-oceania/kr.json Factbook JSON archive
Oman Median age (total) 27.5 2025 est. data/factbook.json/middle-east/mu.json Factbook JSON archive
Belize Median age (total) 27.2 2025 est. data/factbook.json/central-america-n-caribbean/bh.json Factbook JSON archive
Philippines Median age (total) 27.1 2025 est. data/factbook.json/east-n-southeast-asia/rp.json Factbook JSON archive
Bolivia Median age (total) 27 2025 est. data/factbook.json/south-america/bl.json Factbook JSON archive
Djibouti Median age (total) 26.7 2025 est. data/factbook.json/africa/dj.json Factbook JSON archive
Guatemala Median age (total) 26.7 2025 est. data/factbook.json/central-america-n-caribbean/gt.json Factbook JSON archive
Libya Median age (total) 26.4 2025 est. data/factbook.json/africa/ly.json Factbook JSON archive
Tonga Median age (total) 26.4 2025 est. data/factbook.json/australia-oceania/tn.json Factbook JSON archive
Honduras Median age (total) 26.1 2025 est. data/factbook.json/central-america-n-caribbean/ho.json Factbook JSON archive
Marshall Islands Median age (total) 25.9 2025 est. data/factbook.json/australia-oceania/rm.json Factbook JSON archive
Botswana Median age (total) 25.8 2025 est. data/factbook.json/africa/bc.json Factbook JSON archive
Laos Median age (total) 25.8 2025 est. data/factbook.json/east-n-southeast-asia/la.json Factbook JSON archive
Solomon Islands Median age (total) 25.5 2025 est. data/factbook.json/australia-oceania/bp.json Factbook JSON archive
Jordan Median age (total) 25.4 2025 est. data/factbook.json/middle-east/jo.json Factbook JSON archive
Haiti Median age (total) 25.3 2025 est. data/factbook.json/central-america-n-caribbean/ha.json Factbook JSON archive
Vanuatu Median age (total) 24.9 2025 est. data/factbook.json/australia-oceania/nh.json Factbook JSON archive
Eswatini Median age (total) 24.8 2025 est. data/factbook.json/africa/wz.json Factbook JSON archive
Egypt Median age (total) 24.6 2025 est. data/factbook.json/africa/eg.json Factbook JSON archive
Syria Median age (total) 24.5 2025 est. data/factbook.json/middle-east/sy.json Factbook JSON archive
Lesotho Median age (total) 24 2025 est. data/factbook.json/africa/lt.json Factbook JSON archive
Pakistan Median age (total) 23.2 2025 est. data/factbook.json/south-asia/pk.json Factbook JSON archive
Comoros Median age (total) 23.1 2025 est. data/factbook.json/africa/cn.json Factbook JSON archive
Namibia Median age (total) 23.1 2025 est. data/factbook.json/africa/wa.json Factbook JSON archive
Timor-Leste Median age (total) 23 2025 est. data/factbook.json/east-n-southeast-asia/tt.json Factbook JSON archive
Tajikistan Median age (total) 22.8 2025 est. data/factbook.json/central-asia/ti.json Factbook JSON archive
Iraq Median age (total) 22.7 2025 est. data/factbook.json/middle-east/iz.json Factbook JSON archive
Equatorial Guinea Median age (total) 22.3 2025 est. data/factbook.json/africa/ek.json Factbook JSON archive
Gabon Median age (total) 22.3 2025 est. data/factbook.json/africa/gb.json Factbook JSON archive
West Bank Median age (total) 22 2025 est. data/factbook.json/middle-east/we.json Factbook JSON archive
Papua New Guinea Median age (total) 21.9 2025 est. data/factbook.json/east-n-southeast-asia/pp.json Factbook JSON archive
Western Sahara Median age (total) 21.8 data/factbook.json/africa/wi.json Factbook JSON archive
Eritrea Median age (total) 21.7 2025 est. data/factbook.json/africa/er.json Factbook JSON archive
Ghana Median age (total) 21.6 2025 est. data/factbook.json/africa/gh.json Factbook JSON archive
Kenya Median age (total) 21.5 2025 est. data/factbook.json/africa/ke.json Factbook JSON archive
Rwanda Median age (total) 21.3 2025 est. data/factbook.json/africa/rw.json Factbook JSON archive
Zimbabwe Median age (total) 21.3 2025 est. data/factbook.json/africa/zi.json Factbook JSON archive
Sao Tome and Principe Median age (total) 21.2 2025 est. data/factbook.json/africa/tp.json Factbook JSON archive
Congo (Brazzaville) Median age (total) 20.9 2025 est. data/factbook.json/africa/cf.json Factbook JSON archive
Togo Median age (total) 20.9 2025 est. data/factbook.json/africa/to.json Factbook JSON archive
Central African Republic Median age (total) 20.6 2025 est. data/factbook.json/africa/ct.json Factbook JSON archive
Ethiopia Median age (total) 20.6 2025 est. data/factbook.json/africa/et.json Factbook JSON archive
The Gambia Median age (total) 20.5 2025 est. data/factbook.json/africa/ga.json Factbook JSON archive
Madagascar Median age (total) 20.5 2025 est. data/factbook.json/africa/ma.json Factbook JSON archive
Yemen Median age (total) 20.5 2025 est. data/factbook.json/middle-east/ym.json Factbook JSON archive
Liberia Median age (total) 20.1 2025 est. data/factbook.json/africa/li.json Factbook JSON archive
CΓ΄te d'Ivoire Median age (total) 20 2025 est. data/factbook.json/africa/iv.json Factbook JSON archive
Gaza, Gaza Strip Median age (total) 19.9 2025 est. data/factbook.json/middle-east/gz.json Factbook JSON archive
Sierra Leone Median age (total) 19.7 2025 est. data/factbook.json/africa/sl.json Factbook JSON archive
Guinea Median age (total) 19.5 2025 est. data/factbook.json/africa/gv.json Factbook JSON archive
Sudan Median age (total) 19.5 2025 est. data/factbook.json/africa/su.json Factbook JSON archive
Cameroon Median age (total) 19.4 2025 est. data/factbook.json/africa/cm.json Factbook JSON archive
Malawi Median age (total) 19.4 2025 est. data/factbook.json/africa/mi.json Factbook JSON archive
Nigeria Median age (total) 19.4 2025 est. data/factbook.json/africa/ni.json Factbook JSON archive
Senegal Median age (total) 19.4 2025 est. data/factbook.json/africa/sg.json Factbook JSON archive
Burkina Faso Median age (total) 19 2025 est. data/factbook.json/africa/uv.json Factbook JSON archive
Zambia Median age (total) 19 2025 est. data/factbook.json/africa/za.json Factbook JSON archive
Tanzania Median age (total) 18.8 2025 est. data/factbook.json/africa/tz.json Factbook JSON archive
South Sudan Median age (total) 18.7 2025 est. data/factbook.json/africa/od.json Factbook JSON archive
Mauritania Median age (total) 18.6 2025 est. data/factbook.json/africa/mr.json Factbook JSON archive
Guinea-Bissau Median age (total) 18.5 2025 est. data/factbook.json/africa/pu.json Factbook JSON archive
Afghanistan Median age (total) 18.4 2025 est. data/factbook.json/south-asia/af.json Factbook JSON archive
Burundi Median age (total) 17.6 2025 est. data/factbook.json/africa/by.json Factbook JSON archive
Mozambique Median age (total) 17.4 2025 est. data/factbook.json/africa/mz.json Factbook JSON archive
Benin Median age (total) 17.2 2025 est. data/factbook.json/africa/bn.json Factbook JSON archive
Chad Median age (total) 16.9 2025 est. data/factbook.json/africa/cd.json Factbook JSON archive
Democratic Republic of the Congo Median age (total) 16.9 2025 est. data/factbook.json/africa/cg.json Factbook JSON archive
Angola Median age (total) 16.6 2025 est. data/factbook.json/africa/ao.json Factbook JSON archive
Mali Median age (total) 16.5 2025 est. data/factbook.json/africa/ml.json Factbook JSON archive
Uganda Median age (total) 16.4 2025 est. data/factbook.json/africa/ug.json Factbook JSON archive
Somalia Median age (total) 15.7 2025 est. data/factbook.json/africa/so.json Factbook JSON archive
Niger Median age (total) 15.3 2025 est. data/factbook.json/africa/ng.json Factbook JSON archive
Akrotiri Median age (total) data/factbook.json/europe/ax.json Factbook JSON archive
Antarctica Median age (total) data/factbook.json/antarctica/ay.json Factbook JSON archive
Arctic Ocean Median age (total) data/factbook.json/oceans/zh.json Factbook JSON archive
Ashmore and Cartier Islands Median age (total) data/factbook.json/australia-oceania/at.json Factbook JSON archive
Atlantic Ocean Median age (total) data/factbook.json/oceans/oo.json Factbook JSON archive
Baker Island, Howland Island, Jarvis Island, Johnston Atoll, Kingman Reef, Midway Islands, Palmyra Atoll Median age (total) data/factbook.json/australia-oceania/um.json Factbook JSON archive
Bouvet Island Median age (total) data/factbook.json/antarctica/bv.json Factbook JSON archive
British Indian Ocean Territory Median age (total) data/factbook.json/south-asia/io.json Factbook JSON archive
Clipperton Island Median age (total) data/factbook.json/north-america/ip.json Factbook JSON archive
Coral Sea Islands Median age (total) data/factbook.json/australia-oceania/cr.json Factbook JSON archive
Dhekelia Median age (total) data/factbook.json/europe/dx.json Factbook JSON archive
Falkland Islands (Islas Malvinas) Median age (total) data/factbook.json/south-america/fk.json Factbook JSON archive
French Southern and Antarctic Lands Median age (total) data/factbook.json/antarctica/fs.json Factbook JSON archive
Heard Island and McDonald Islands Median age (total) data/factbook.json/antarctica/hm.json Factbook JSON archive
Holy See (Vatican City) Median age (total) data/factbook.json/europe/vt.json Factbook JSON archive
Indian Ocean Median age (total) data/factbook.json/oceans/xo.json Factbook JSON archive
Jan Mayen Median age (total) data/factbook.json/europe/jn.json Factbook JSON archive
Navassa Island Median age (total) data/factbook.json/central-america-n-caribbean/bq.json Factbook JSON archive
Niue Median age (total) data/factbook.json/australia-oceania/ne.json Factbook JSON archive
Norfolk Island Median age (total) data/factbook.json/australia-oceania/nf.json Factbook JSON archive
Pacific Ocean Median age (total) data/factbook.json/oceans/xq.json Factbook JSON archive
Paracel Islands Median age (total) data/factbook.json/east-n-southeast-asia/pf.json Factbook JSON archive
Pitcairn Islands Median age (total) data/factbook.json/australia-oceania/pc.json Factbook JSON archive
South Georgia and South Sandwich Islands Median age (total) data/factbook.json/south-america/sx.json Factbook JSON archive
Southern Ocean Median age (total) data/factbook.json/oceans/zn.json Factbook JSON archive
Spratly Islands Median age (total) data/factbook.json/east-n-southeast-asia/pg.json Factbook JSON archive
Svalbard (sometimes referred to as Spitsbergen, the largest island in the archipelago) Median age (total) data/factbook.json/europe/sv.json Factbook JSON archive
Tokelau Median age (total) data/factbook.json/australia-oceania/tl.json Factbook JSON archive
Wake Island Median age (total) data/factbook.json/australia-oceania/wq.json Factbook JSON archive