List by rank

Rank		Country	Value
144		Afghanistan	17.60
157		Akrotiri	NA
71		Albania	29.20
92		Algeria	25.50
102		American Samoa	23.60
8		Andorra	41.50
141		Angola	17.90
61		Anguilla	31.60
157		Antarctica	NA
65		Antigua and Barbuda	30.30
68		Argentina	29.90
63		Armenia	30.80
35		Aruba	37.30
157		Ashmore and Cartier Islands	NA
36		Australia	37.10
9		Austria	41.30
81		Azerbaijan	27.60
77		Bahamas, The	28.10
69		Bahrain	29.70
109		Bangladesh	22.50
45		Barbados	35.00
30		Belarus	38.20
11		Belgium	41.10
127		Belize	19.90
143		Benin	17.70
14		Bermuda	40.60
122		Bhutan	20.50
111		Bolivia	22.20
26		Bosnia and Herzegovina	38.90
120		Botswana	20.90
157		Bouvet Island	NA
74		Brazil	28.60
157		British Indian Ocean Territory	NA
60		British Virgin Islands	31.70
83		Brunei	27.20
13		Bulgaria	40.90
150		Burkina Faso	16.50
82		Burma	27.40
149		Burundi	16.70
116		Cambodia	21.30
132		Cameroon	18.90
24		Canada	39.10
124		Cape Verde	20.20
34		Cayman Islands	37.50
136		Central African Republic	18.50
151		Chad	16.30
64		Chile	30.70
53		China	33.20
157		Christmas Island	NA
157		Clipperton Island	NA
157		Cocos (Keeling) Islands	NA
87		Colombia	26.60
134		Comoros	18.70
153		Congo, Democratic Republic of the	16.10
149		Congo, Republic of the	16.70
93		Cook Islands	25.30
157		Coral Sea Islands	NA
86		Costa Rica	26.80
129		Cote d'Ivoire	19.30
14		Croatia	40.60
40		Cuba	36.30
44		Cyprus	35.10
21		Czech Republic	39.50
17		Denmark	40.10
157		Dhekelia	NA
138		Djibouti	18.20
72		Dominica	29.10
97		Dominican Republic	24.50
101		Ecuador	23.90
100		Egypt	24.20
113		El Salvador	22.00
133		Equatorial Guinea	18.80
141		Eritrea	17.90
22		Estonia	39.40
140		Ethiopia	18.00
157		European Union	NA
157		Falkland Islands (Islas Malvinas)	NA
45		Faroe Islands	35.00
94		Fiji	24.90
7		Finland	41.60
25		France	39.00
76		French Polynesia	28.30
157		French Southern and Antarctic Lands	NA
135		Gabon	18.60
142		Gambia, The	17.80
154		Gaza Strip	16.00
31		Georgia	38.00
3		Germany	43.00
124		Ghana	20.20
17		Gibraltar	40.10
10		Greece	41.20
51		Greenland	34.10
112		Grenada	22.10
73		Guam	28.80
132		Guatemala	18.90
6		Guernsey	41.70
143		Guinea	17.70
130		Guinea-Bissau	19.10
79		Guyana	27.80
137		Haiti	18.40
157		Heard Island and McDonald Islands	NA
157		Holy See (Vatican City)	NA
128		Honduras	19.70
10		Hong Kong	41.20
26		Hungary	38.90
47		Iceland	34.50
95		India	24.80
85		Indonesia	26.90
90		Iran	25.80
126		Iraq	20.00
49		Ireland	34.30
18		Isle of Man	39.80
68		Israel	29.90
4		Italy	42.50
106		Jamaica	23.20
157		Jan Mayen	NA
2		Japan	43.50
5		Jersey	41.90
103		Jordan	23.50
72		Kazakhstan	29.10
135		Kenya	18.60
123		Kiribati	20.40
56		Korea, North	32.40
42		Korea, South	35.80
89		Kuwait	26.00
101		Kyrgyzstan	23.90
131		Laos	19.00
20		Latvia	39.60
76		Lebanon	28.30
118		Lesotho	21.10
139		Liberia	18.10
105		Libya	23.30
17		Liechtenstein	40.10
29		Lithuania	38.60
26		Luxembourg	38.90
38		Macau	36.60
48		Macedonia	34.40
142		Madagascar	17.80
149		Malawi	16.70
98		Malaysia	24.40
139		Maldives	18.10
155		Mali	15.90
25		Malta	39.00
121		Marshall Islands	20.70
147		Mauritania	17.10
62		Mauritius	31.20
147		Mayotte	17.10
91		Mexico	25.60
117		Micronesia, Federated States of	21.20
52		Moldova	34.00
1		Monaco	45.50
96		Mongolia	24.60
157		Montenegro	NA
70		Montserrat	29.30
99		Morocco	24.30
146		Mozambique	17.40
124		Namibia	20.20
119		Nauru	21.00
157		Navassa Island	NA
122		Nepal	20.50
19		Netherlands	39.70
54		Netherlands Antilles	33.10
77		New Caledonia	28.10
50		New Zealand	34.20
116		Nicaragua	21.30
150		Niger	16.50
134		Nigeria	18.70
157		Niue	NA
157		Norfolk Island	NA
69		Northern Mariana Islands	29.70
28		Norway	38.70
132		Oman	18.90
120		Pakistan	20.90
57		Palau	32.00
88		Panama	26.40
115		Papua New Guinea	21.40
157		Paracel Islands	NA
114		Paraguay	21.60
92		Peru	25.50
108		Philippines	22.70
157		Pitcairn Islands	NA
35		Poland	37.30
27		Portugal	38.80
44		Puerto Rico	35.10
58		Qatar	31.90
37		Romania	36.90
30		Russia	38.20
135		Rwanda	18.60
157		Saint Barthelemy	NA
39		Saint Helena	36.50
77		Saint Kitts and Nevis	28.10
91		Saint Lucia	25.60
157		Saint Martin	NA
46		Saint Pierre and Miquelon	34.60
82		Saint Vincent and the Grenadines	27.40
123		Samoa	20.40
13		San Marino	40.90
152		Sao Tome and Principe	16.20
115		Saudi Arabia	21.40
134		Senegal	18.70
35		Serbia	37.30
75		Seychelles	28.40
145		Sierra Leone	17.50
32		Singapore	37.80
41		Slovakia	36.10
12		Slovenia	41.00
130		Solomon Islands	19.10
144		Somalia	17.60
99		South Africa	24.30
157		South Georgia and the South Sandwich Islands	NA
16		Spain	40.30
157		Spratly Islands	NA
67		Sri Lanka	30.00
134		Sudan	18.70
84		Suriname	27.10
157		Svalbard	NA
135		Swaziland	18.60
11		Sweden	41.10
15		Switzerland	40.40
118		Syria	21.10
43		Taiwan	35.50
116		Tajikistan	21.30
143		Tanzania	17.70
56		Thailand	32.40
118		Timor-Leste	21.10
137		Togo	18.40
157		Tokelau	NA
116		Tonga	21.30
59		Trinidad and Tobago	31.80
76		Tunisia	28.30
74		Turkey	28.60
110		Turkmenistan	22.30
80		Turks and Caicos Islands	27.70
94		Tuvalu	24.90
156		Uganda	14.90
23		Ukraine	39.20
66		United Arab Emirates	30.10
20		United Kingdom	39.60
38		United States	36.60
157		United States Pacific Island Wildlife Refuges	NA
55		Uruguay	32.90
107		Uzbekistan	22.90
104		Vanuatu	23.40
94		Venezuela	24.90
88		Vietnam	26.40
33		Virgin Islands	37.70
157		Wake Island	NA
157		Wallis and Futuna	NA
136		West Bank	18.50
157		Western Sahara	NA
78		World	28.00
149		Yemen	16.70
148		Zambia	16.80
125		Zimbabwe	20.10

NOTE: The information regarding Median age - total 2008 on this page is re-published from the CIA World Factbook 2008. No claims are made regarding theaccuracy of Median age - total 2008 information contained here. All suggestions for corrections of any errors about Median age - total 2008 should be addressed to the CIA.