The United States is a country primarily located in North America. Demographics of the United States concern matters of population density, ethnicity, education level, health of the populace, economic status, religious affiliations, and other aspects regarding the population.
Historical Census population
The following table shows 16102020 population data. The census numbers don't include Native Americans during 1610, and then again after 1860.
a U.S. Census Bureau 2020 census.
Median age at marriage
From 1890 to 2021, the median age at first marriage was as follows:
History of immigration to the United States and Colonial history of the United States
Earlier colonial era
Nearly all non-Native American commercial activity was run in small privately owned businesses with good credit both at home and in England being essential since they were often cash poor. Most settlements were nearly independent of tr