Animated map of population density in the U.S. Currently, the three most populous states in the US are California (39.5m), Texas (28.3m), and Florida (21m).Īt present, the population’s median center continues to move to the southwest slowly (2.57 miles per year). After 100 years, the population of California increased by 504% to 39.9 million. So in 1917, only 3.1 million people lived in California. But over the past century, the distribution of the population in the nation has changed dramatically. Until the 20th century, the eastern states remained the most populous. Throughout the nineteenth century, more than one square mile (1.6 million km2) of land west of the Mississippi River was obtained by the federal government. The map below shows when each state reached its highest point as percentage of the U.S. Populations for intermediate years were interpolated by cubic splines to log-density essentially, that means that it assumes a smooth change in the rate of growth for each county over time. The animated map of population density, made using Jonathan Schroeder’s county-level decadal estimates. Reddit user: NelsonMinar Animated map of population density in the U.S. As a result, many indigenous peoples died from disease than in war with Europeans. In that time, many deadly diseases evolved in the Old World (smallpox, the plague, measles). The Americas’ peoples had no resistance to Europeans’ diseases because the Americas’ populations had been primarily isolated from Europe. Most of the indigenous tribes of America lived along the rivers and on the coasts of the Atlantic and Pacific oceans. But beginning in the 19th century, archaeology and the research of burials and the material remains of society helped determine native populations before European contact.Īpproximations for North America have ranged from 3.8 million to 18 million. Most indigenous people lived in small communities. It isn’t easy to evaluate populations in the 15th century in America.

Population density map of what is now the United States (1492) But during the country’s history, these numbers haven’t stayed fixed. (1990 – 2017)Īt the moment, about 328 million people are living in the U.S, a nation that’s 9.84 million sq km (3.53 million square miles).

Animated map of population density in the U.S.

In 2021, the population density in the United States remained nearly unchanged at around 36.3 inhabitants per square kilometer.

Animated map of population density in the U.S. Published by Statista Research Department, Dec 12, 2023.

Population density map of what is now the United States (1492) Overall density 88.4 500.0 to 1,999.9 88.4 to 499.9 1.0 to 19.9 0.0 to 0.9 20.0 to 88.3 2,000.0 to 69,468.4 0 100 mi 0 200 mi 0 50 mi 2010 Census Results - United States and Puerto Rico Population Density by County or County Equivalent WA OR CA HI ID NV UT AZ AK MT WY CO NM ND SD NE KS OK TX LA AR MO IA MN WI IL MI IN OH KY TN MS AL GA FL PR SC.

Use this map to explore the estimated global population density (people per square kilometer) in 2020. This means urban areas could appear to have fewer people than they really do, while rural areas would seem to have more. All of these areas have a vastly different population density, but they are averaged together. You may download, print or use the above map for educational, personal and non-commercial purposes. Whereas at a larger scale, such as the state, region, or province level, population density could vary widely as it includes a mix of urban, suburban, and rural places. This map shows population density by states in USA. Population density is most effective in small- scale places-cities or neighborhoods-where people are evenly distributed. While a useful tool for decision and policymakers, it is important to understand the limitations of population density. Infectious disease scientists use these maps to understand the spread of infectious disease, a topic that has become critical after the COVID-19 global pandemic. Experts can use this information to inform decisions around resource allocation, natural disaster relief, and new infrastructure projects. Understanding and mapping population density is important.

Population density is the average number of people per unit, usually miles or kilometers, of land area.

This has resulted in an increase in population density for these cities, which are now forced to expand in order to accommodate the growing population. Job opportunities in large cities have caused an influx of people to these already packed locations. In the last century, the global population has increased by billions of people.

Map of us by population density