| Rank | Country | total | Median age |
53 | Cuba | 37.30 |  total: 37.3 years male: 36.6 years female: 38 years (2009 est.) |
54 | Korea, South | 37.30 |  total: 37.3 years male: 36 years female: 38.5 years (2009 est.) |
55 | Faroe Islands | 36.90 |  total: 36.9 years male: 36.3 years female: 37.7 years (2009 est.) |
56 | Slovakia | 36.90 |  total: 36.9 years male: 35.2 years female: 38.6 years (2009 est.) |
57 | Montenegro | 36.70 |  total: 36.7 years male: 35.2 years female: 38.4 years (2009 est.) |
58 | United States | 36.70 |  total: 36.7 years male: 35.4 years female: 38 years (2009 est.) |
59 | New Zealand | 36.60 |  total: 36.6 years male: 35.8 years female: 37.4 years (2009 est.) |
60 | Taiwan | 36.50 |  total: 36.5 years male: 35.9 years female: 37.1 years (2009 est.) |
61 | Puerto Rico | 36.20 |  total: 36.2 years male: 34.5 years female: 37.9 years (2009 est.) |
62 | Barbados | 35.80 |  total: 35.8 years male: 34.7 years female: 36.9 years (2009 est.) |
63 | Cyprus | 35.50 |  total: 35.5 years male: 34.5 years female: 36.6 years (2009 est.) |
64 | Macau | 35.20 |  total: 35.2 years male: 35.9 years female: 34.6 years (2009 est.) |
65 | Saint Pierre and Miquelon | 35.20 |  total: 35.2 years male: 34.6 years female: 35.7 years (2009 est.) |