Definitions: Population by child and adult categories. Data presented for 2010 through 2018 are Vintage 2018 population estimates. Each year the U.S. Census Bureau revises their post-2010 estimates. Therefore, data presented here may differ from previously published estimates. The United States is the third most populous country in the world with an estimated population of 329,451,665 as of August 16, 2019.. The United States Census Bureau shows a population increase of 0.75% for the twelve-month period ending in July 2012. Though high by industrialized country standards, this is below the world average annual rate of 1.1%. Nationality: American.
The U.S. population growth over the past 6 years was 4.7 percent. The United States is the third-most-populated country in the world. The Census Bureau projects that the population of the United States may reach 439 million by 2050, while the United Nations estimates a 2050 population of 402 million. GoalImprove the health, function, and quality of life of older adults.OverviewAs Americans live longer, growth in the number of older adults is unprecedented. In 2014, 14.5% (46.3 million) of the US population was aged 65 or older and is projected to reach 23.5% (98 million) by 2060.1Aging adults experience higher risk of chronic disease. In 2012, 60% of older adults managed 2.
The island of Ireland, throughout most of its history, had a small population, comparable to that of other regions of similar area in Europe.In the 18th and early 19th centuries, Ireland experienced a major population boom as a result of the Agricultural and Industrial Revolutions. In the 50-year period 1790-1840, the population of the island doubled from 4 million to 8 million.Birth rate: 13.7 births/1,000 population. Population ages 15-64 (% of total population) World Bank staff estimates based on age/sex distributions of United Nations Population Division's World Population Prospects: 2017 Revision. License: CC BY-4.0.