Population - 2011
| Age | Total | Female | Male |
|---|
| Total | 311,050,977 | 157,829,300 | 153,221,677 | | Rank | 3 | | | | 0-4 | 21,044,882 | 10,292,487 | 10,752,395 | | Rank | 6 | 6 | 6 | | 5-9 | 20,803,404 | 10,187,358 | 10,616,047 | | Rank | 6 | 6 | 6 | | 10-14 | 20,383,164 | 9,973,818 | 10,409,346 | | Rank | 5 | 5 | 5 | | 15-19 | 21,356,736 | 10,415,169 | 10,941,568 | | Rank | 4 | 4 | 5 | | 20-24 | 21,896,210 | 10,737,578 | 11,158,632 | | Rank | 3 | 3 | 3 | | 25-29 | 21,241,368 | 10,442,835 | 10,798,533 | | Rank | 3 | 3 | 3 | | 30-34 | 20,749,308 | 10,259,070 | 10,490,237 | | Rank | 3 | 3 | 3 | | 35-39 | 19,695,720 | 9,777,508 | 9,918,213 | | Rank | 3 | 3 | 3 | | 40-44 | 21,031,638 | 10,503,493 | 10,528,145 | | Rank | 3 | 3 | 3 | | 45-49 | 22,131,880 | 11,175,646 | 10,956,233 | | Rank | 3 | 3 | 3 | | 50-54 | 22,314,644 | 11,378,146 | 10,936,497 | | Rank | 3 | 3 | 3 | | 55-59 | 19,968,638 | 10,293,349 | 9,675,289 | | Rank | 3 | 3 | 3 | | 60-64 | 17,381,526 | 9,058,554 | 8,322,972 | | Rank | 3 | 3 | 3 | | 65-69 | 12,712,919 | 6,743,648 | 5,969,271 | | Rank | 3 | 3 | 3 | | 70-74 | 9,426,762 | 5,126,719 | 4,300,043 | | Rank | 3 | 3 | 3 | | 75-79 | 7,306,370 | 4,125,758 | 3,180,612 | | Rank | 3 | 3 | 3 | | 80-84 | 5,728,914 | 3,412,057 | 2,316,857 | | Rank | 2 | 2 | 3 | | 85-89 | 3,687,596 | 2,365,790 | 1,321,806 | | Rank | 2 | 2 | 2 | | 90-94 | 1,638,001 | 1,138,484 | 499,517 | | Rank | 1 | 1 | 1 | | 95-99 | 467,412 | 353,510 | 113,902 | | Rank | 1 | 1 | 1 | | 100+ | 83,885 | 68,323 | 15,562 | | Rank | 1 | 1 | 1 | | |
Birth Rates - 2011
| |
| · | Gross Reproduction Rate | 1.00 Per 1,000 | | Rank: 128 | | · | Ratio at Birth - Male to Female | 1.05 Ratio | | Rank: 79 | | · | Total Fertility Rate | 2.06 Births Per Woman | | Rank: 127 | | · | Fertility Rate | | · | 15-19 | 44.00 Per 1,000 Women | | Rank: 79 | | · | 20-24 | 102.10 Per 1,000 Women | | Rank: 109 | | · | 25-29 | 115.30 Per 1,000 Women | | Rank: 157 | | · | 30-34 | 96.20 Per 1,000 Women | | Rank: 144 | | · | 35-39 | 45.00 Per 1,000 Women | | Rank: 138 | | · | 40-44 | 9.20 Per 1,000 Women | | Rank: 177 | | · | 45-49 | 0.40 Per 1,000 Women | | Rank: 204 | |
Growth Rates - 2011
| | · | Growth Rate | 0.90 Percent | | Rank: 132 | | · | Natural Growth | 0.53 Percent | | Rank: 160 | | · | Births Per 1000 | 13.69 Per 1,000 | | Rank: 150 | | · | Net Migrants per 1000 | 3.60 Per 1,000 | | Rank: 27 | |
Mortality Rates - 2011
| | · | Life Expectancy | 78.37 Years | | Rank: 51 | | · | Female | 80.93 Years | | Rank: 56 | | · | Male | 75.92 Years | | Rank: 46 | | · | Deaths Per 1000 | 8.38 Per 1,000 | | Rank: 88 | | · | Infant Mortality Rate | 6.06 Per 1,000 Births | | Rank: 180 | | · | Female | 5.37 Per 1,000 Births | | Rank: 181 | | · | Male | 6.72 Per 1,000 Births | | Rank: 179 | | · | Mortality Rate - Age 1-4 | 1.13 Per 1,000 Births | | Rank: 178 | | · | Female | 1.00 Per 1,000 Births | | Rank: 176 | | · | Male | 1.26 Per 1,000 Births | | Rank: 177 | | · | Mortality Rate - Under Age 5 | 7.19 Per 1,000 Births | | Rank: 183 | | · | Female | 6.38 Per 1,000 Births | | Rank: 183 | | · | Male | 8.00 Per 1,000 Births | | Rank: 181 |
Land Area
| | · | Area |
| · | Square Miles | 3,717,813 |
| · | Square Kilometers | 9,629,091 |
| · | Area Rank |
| · | North America | Rank: 2 |
| · | Worldwide | Rank: 4 | |
