Population Items
World Population Prospects 2019
The Number of People in The Average U.S. Household Is Going Up for The First Time in Over 160 Years
Over the course of the nation’s history, there has been a slow but steady decrease in the size of the average U.S. household—from 5.79 people per household in 1790 to 2.58 in 2010. But this decade will likely be the first since the one that began in 1850 to break this long-running trend, according to newly released Census Bureau data. In 2018 there were 2.63 people per household.
World Prison Brief data
The World Prison Brief is an online database providing free access to information on prison systems around the world. It is a unique resource, which supports evidence-based development of prison policy and practice globally.
The World Prison Brief is hosted by the Institute for Crime & Justice Policy Research (ICPR), at Birkbeck, University of London. It was launched in 2000 using data compiled by Roy Walmsley, Director of the World Prison Brief.
Mapping America’s Futures
What will America look like in 2030?
We can already see that the population is aging and becoming more diverse, but how will those trends play out at the local and regional levels? And what if, in the future, we live longer or have more babies? How would those trends affect the population in different cities and states?
World’s population is projected to nearly stop growing by the end of the century
For the first time in modern history, the world’s population is expected to virtually stop growing by the end of this century, due in large part to falling global fertility rates, according to a Pew Research Center analysis of new data from the United Nations.
By 2100, the world’s population is projected to reach approximately 10.9 billion, with annual growth of less than 0.1% – a steep decline from the current rate. Between 1950 and today, the world’s population grew between 1% and 2% each year, with the number of people rising from 2.5 billion to more than 7.7 billion.
Trends in Correctional Control by Race and Sex
American prison populations have long been characterized by racial and ethnic disparities. U.S. Census Bureau data on incarcerated persons from 1870 through 1980 show that black incarceration rates ranged from three to nine times those of whites, depending upon the decade and region of the country. According to Bureau of Justice Statistics (BJS) reports over the past 40 years, black imprisonment rates ranged from about six to about eight times those of whites.
Mass Incarceration: The Whole Pie 2020
Can it really be true that most people in jail are being held before trial? And how much of mass incarceration is a result of the war on drugs? These questions are harder to answer than you might think, because our country’s systems of confinement are so fragmented. The various government agencies involved in the justice system collect a lot of critical data, but it is not designed to help policymakers or the public understand what’s going on.
U.S. and World Population Clock
The U.S. population clock is based on a series of short-term projections for the resident population of the United States. This includes people whose usual residence is in the 50 states and the District of Columbia. These projections do not include members of the Armed Forces overseas, their dependents, or other U.S. citizens residing outside the United States.
The projections are based on a monthly series of population estimates starting with the April 1, 2010 resident population from the 2010 Census.
Probation and Parole in the United States, 2017-2018
This report is the 27th in a series that began in 1980. It provides national data on the adult population on probation or parole in 2017 and 2018. It describes trends in the overall community-supervision population and annual changes in probation and parole populations.
Highlights
Prisoners in 2019
This report is the 94th in a series that began in 1926. It provides counts of prisoners under the jurisdiction of state and federal correctional authorities in 2019 and includes findings on admissions, releases, and imprisonment rates. It describes demographic and offense characteristics of state and federal prisoners.
Highlights
Quick Facts on Illegal Reentry Offenses
Correctional Populations in the United States, 2017-2018
This report is the 23rd in a series that began in 1985. It provides statistics on populations supervised by adult correctional systems in the United States, including persons held in prisons or jails and those supervised in the community on probation or parole. It provides statistics on the size of the correctional populations at year-end 2017 and year-end 2018, and changes in populations over time.
Highlights
2020 Census Apportionment Results
Apportionment is the process of dividing the 435 memberships, or seats, in the U.S. House of Representatives among the 50 states. At the conclusion of each decennial census, the results are used to calculate the number of seats to which each state is entitled. Each of the 50 states is entitled to a minimum of one seat in the U.S. House of Representatives.
Quick Facts on Native American Offenders
Jail Inmates in 2018
This report is the 32nd in a series that began in 1982. It provides statistics based on BJS's Annual Survey of Jails and Census of Jail Inmates. It describes the number of inmates held in local jails, jail incarceration rates, demographic characteristics of jail inmates, number of admissions to jail, jail capacity, inmate turnover rates, and staff employed in local jails.
Highlights
Worldometers - World population clock
The chart illustrates how world population has changed throughout history. View the full tabulated data.
At the dawn of agriculture, about 8000 B.C., the population of the world was approximately 5 million. Over the 8,000-year period up to 1 A.D. it grew to 200 million (some estimate 300 million or even 600, suggesting how imprecise population estimates of early historical periods can be), with a growth rate of under 0.05% per year.
The 2020 Census: Our Growing Nation
Today the U.S. Census Bureau is releasing results from the 2020 Census, marking the 24th time the nation’s population has been counted since the first census in 1790, when there were just 3.9 million people living in the United States.
The first census helped build the foundation of our democracy, and the census continues to be a cornerstone for our growing nation.
According to the 2020 Census, there were 331,449,281 people living in the United States as of April 1, 2020, which represents a growth of 7.4% since 2010. In the last 100 years, our nation has tripled in size.
The World Factbook
Demographic Turning Points for the United States: Population Projections for 2020 to 2060
The year 2030 marks a demographic turning point for the United States. Beginning that year, all baby boomers will be older than 65 years of age. This will expand the size of the older population so that one in every five Americans is projected to be of retirement age. Later that decade, by 2034, we project that older adults will outnumber children for the first time in U.S. history. The year 2030 marks another demographic first for the United States.
Black Imprisonment Rate In the U.S. Has Fallen By a Third Since 2006
The nation’s imprisonment rate is at its lowest level in more than two decades. The greatest decline has come among black Americans, whose imprisonment rate has decreased 34% since 2006.
<p>Under Trump, The Federal Prison Population Continued Its Recent Decline
The number of federal prisoners sentenced to more than a year behind bars decreased by 5% (or 7,607 inmates) between 2017, Trump’s first year in office, and the end of 2019, the most recent year for which final data is available from the Bureau of Justice Statistics.
Key Findings About U.S. Immigrants
The United States has more immigrants than any other country in the world. Today, more than 40 million people living in the U.S. were born in another country, accounting for about one-fifth of the world’s migrants. The population of immigrants is also very diverse, with just about every country in the world represented among U.S. immigrants.
World Population Ageing 2020 Highlights: Living arrangements of older persons
Global population as of mid-2020, by age
