| Rank | Country | Birth rate |
72 | Tuvalu | 23.24 births/1,000 population (2011 est.) |
2 | Uganda | 47.49 births/1,000 population (2011 est.) |
200 | Ukraine | 9.62 births/1,000 population (2011 est.) |
130 | United Arab Emirates | 15.87 births/1,000 population (2011 est.) |
163 | United Kingdom | 12.29 births/1,000 population (2011 est.) |
150 | United States | 13.83 births/1,000 population (2011 est.) |
| United States Pacific Island Wildlife Refuges | void |
152 | Uruguay | 13.52 births/1,000 population (2011 est.) |
116 | Uzbekistan | 17.43 births/1,000 population (2011 est.) |
87 | Vanuatu | 20.86 births/1,000 population (2011 est.) |
89 | Venezuela | 20.1 births/1,000 population (2011 est.) |
120 | Vietnam | 17.07 births/1,000 population (2011 est.) |
172 | Virgin Islands | 11.41 births/1,000 population (2011 est.) |
| Wake Island | void |
149 | Wallis and Futuna | 13.96 births/1,000 population NA (2011 est.) |
66 | West Bank | 24.56 births/1,000 population (2011 est.) |
40 | Western Sahara | 32.1 births/1,000 population (2011 est.) |
| World | 19.15 births/1,000 population note: this rate results in about 252 worldwide births per minute or 4.2 births every second (2011 est.) |
35 | Yemen | 33.49 births/1,000 population (2011 est.) |
4 | Zambia | 44.08 births/1,000 population (2011 est.) |
41 | Zimbabwe | 31.86 births/1,000 population (2011 est.) |