Prior to the American Civil War, New York, Pennsylvania, and Ohio were the most populous states in the Union, each with between two and four million inhabitants. Industrialization in the north was one of the key drivers of population growth during this period, through both internal and external migration, and Illinois saw the largest population growth during the 1860s largely due to the expansion of industry around Chicago. The gradual industrialization of the north in the early 1800s also contributed to the decline of slavery in the Union states, and the economic differences between the Union and Confederacy was a key factor in both the build-up to the Civil War, as well as the Union's eventual victory in 1865.

This statistic shows the population of the United States in the final census year before the American Civil War, shown by race and gender. From the data we can see that there were almost 27 million white people, 4.5 million black people, and eighty thousand classed as 'other'. The proportions of men to women were different for each category, with roughly 700 thousand more white men than women, over 100 thousand more black women than men, and almost three times as many men than women in the 'other' category. The reason for the higher male numbers in the white and other categories is because men migrated to the US at a higher rate than women, while there is no concrete explanation for the statistic regarding black people.

During the American Civil War, not only was the Confederacy made up of fewer states than the Union, but these states were also much less populous than many in the North. For example, in the final census before the war in 1860, the five largest states in the South had around one million inhabitants each, while the largest states in the North had three to four million. In addition to the Union's larger population, the fact that European immigration into urban and industrial centers in the North was much higher also gave the Union a steady supply of recruits that were drafted as the war progressed, which was vital to the Union's victory in 1865.

The issue of race and slavery was arguably the largest cause of the American Civil War, with the southern states seceding from the Union as the practice of slavery became increasingly threatened. From the graph we can see that roughly 16.5 percent of the entire US population at this time was black, and the vast majority of these were slaves. In 1860 there were almost 27 million white people, four and a half million black people, and less than one hundred thousand non-black or white people (mostly of Native/Latin American or East-Asian origin).

There were almost 700 thousand slaves in the U.S. in 1790, which equated to approximately 18 percent of the total population, or roughly one in six people. By 1860, the final census taken before the American Civil War, there were four million slaves in the South, compared with less than 500,000 free Black Americans in all of the U.S.. Of the 4.4 million Blacks in the U.S. before the war, almost four million of these people were held as slaves; meaning that for all African Americans living in the US in 1860, there was an 89 percent* chance that they lived in slavery. A brief history Trans-Atlantic slavery began in the early 16th century, when the Portuguese and Spanish forcefully brought enslaved Africans to the New World. The British Empire introduced slavery to North America on a large scale, and the economy of the British colonies there depended on slave labor, particularly regarding cotton, sugar, and tobacco output. In the seventeenth and eighteenth century the number of slaves being brought to the Americas increased exponentially, and at the time of American independence it was legal in all thirteen colonies. Although slavery became increasingly prohibited in the north, the number of slaves remained high during this time as they were simply relocated or sold from the north to the south. It is also important to remember that the children of slaves were also viewed as property, and were overwhelmingly born into a life of slavery. Abolition and the American Civil War In the years that followed independence, the Northern States gradually prohibited slavery, it was officially abolished there by 1805, and the importation of slave labor was prohibited nationwide from 1808 (although both still existed in practice after this). Business owners in the Southern States however depended on slave labor in order to meet the demand of their rapidly expanding industries, and the issue of slavery continued to polarize American society in the decades to come. This culminated in the election of President Abraham Lincoln in 1860, who promised to prohibit slavery in the newly acquired territories to the west, leading to the American Civil War from 1861 to 1865. Although the Confederacy (south) took the upper hand in much of the early stages of the war, the strength in numbers of the northern states including many free, Black men, eventually resulted in a victory for the Union (north), and the nationwide abolishment of slavery with the Thirteenth Amendment in 1865. Legacy In total, an estimated twelve to thirteen million Africans were transported to the Americas as slaves, and this does not include the high number who did not survive the journey (which was as high as 23 percent in some years). In the 150 years since the abolition of slavery in the US, the African-American community have continuously campaigned for equal rights and opportunities that were not afforded to them along with freedom. The most prominent themes have been the Civil Rights Movement, voter suppression, mass incarceration, and the relationship between the police and the African-American community.

The Border states were the five slave states who did not secede from the Union and did not declare allegiance to either side. Their name comes from the fact that they bordered the free states of the Union to the north, and the slave states of the Confederacy to the south. Generally speaking, the border states supported the Union more often than the Confederacy, however this changed throughout the war. For example, Missouri sent 39 regiments to fight in the siege of Vicksburg: 17 to the Confederacy and 22 to the Union. The involvement of men from these states was also complicated, as family members quite often found themselves on opposing sides of the battlefield. From the graph we can see that, while all states' populations grew, the smaller states had a lower growth rate, as they saw a higher proportion of conflict. Missouri had, by far, the highest growth rate during this decade, due to an increase in westward migration, as well as a lower rate of conflict.

Abstract (en): This data collection was designed to compare the heights of southern whites with those of slaves and northern white males between 1863 and 1866. Information provided includes month, day, and year of amnesty, county and state, age, color of skin, eyes, and hair, occupation, last name, first name, oath administrators, feet component in height, inch component in height, and height in inches. ICPSR data undergo a confidentiality review and are altered when necessary to limit the risk of disclosure. ICPSR also routinely creates ready-to-go data files along with setups in the major statistical software formats as well as standard codebooks to accompany the data. In addition to these procedures, ICPSR performed the following processing steps for this data collection: Created variable labels and/or value labels.. All amnesty oaths signed by persons in the Confederacy and kept in the Diplomacy Branch, Record Group #59, Entries 466 and 467 in the National Archives. Random sample of about 3 percent of all amnesty oaths signed by persons in the Confederacy. 2009-06-11 SAS and Stata setups have been added to this data collection. Funding insitution(s): Ohio State University. University of Chicago. Booth School of Business. Center for Population Economics. The data contain alphabetic codes.

During the mid-1800s the American population followed the country’s Manifest Destiny; as land was acquired, westward migration towards the Pacific occurred for various reasons.THE U.S. HISTORY GEOINQUIRY COLLECTIONhttp://www.esri.com/geoinquiriesTo support Esri’s involvement in the White House ConnectED Initiative, GeoInquiry instructional materials using ArcGIS Online for Earth Science education are now freely available. The U.S. History GeoInquiry collection contains 15 free, web-mapping activities that correspond and extend map-based concepts in leading high school U.S. History textbooks. The activities use a standard inquiry-based instructional model, require only 15 minutes for a teacher to deliver, and are device agnostic. The activities harmonize with the C3 curriculum standards for social studies education. Activity topics include:· The Great Exchange· The 13 Colonies - 1700s· The War Before Independence (The American Revolution)· The War of 1812· Westward, ho! (Trails west)· The Underground Railroad· From Compromise to Conflict· A nation divided: The Civil War· Native American Lands· Steel and the birth of a city (natural resources)· World War I· Dust Bowl· A day that lived in infamy (Pearl Harbor)· Operation Overlord - D-Day· Hot spots in the Cold WarTeachers, GeoMentors, and administrators can learn more at http://www.esri.com/geoinquiries.

This statistic shows the number of black men and women in the US from 1820 until 1880. Slavery was legal in the Southern States of the US until 1865, when the Thirteenth Amendment was added to the US Constitution after the American Civil War. Until that time all of the slaves included in this statistic were registered as living in the South, whereas the majority of the free, black men and women lived in the Northern States. From the data we can see that, while the slave experience was very different for men and women, there was relatively little difference between their numbers in each respective category. While female slaves were more likely to serve in domestic roles, they were also more likely to be working in the lowest and unskilled jobs on plantations, whereas men were given more skilled and physically demanding roles. As slavery was abolished in 1870, all black people from this point were considered free in the census data. It is also worth noticing that in these years the difference in the number of men and women increased, most likely as a result of all the black male soldiers who fell fighting in the American Civil War.

This data collection was designed to compare the differences between adult white males rejected by the Union Army and those accepted into the Union Army. Information includes each person's first and last name, date, place, and term of enlistment, place of birth, military identification number, occupation before enlistment, age at enlistment, and height. Summary of physical conditions, international classification of diseases code, and reason for rejection also are presented.

This graph shows the total number of soldiers who were enlisted in the Union and Confederate armies during the American Civil War, between 1861 and 1865. The total population of the Union states was 18.9 million in 1860, and the Confederate states in the south had a population of 8.6 million. The Border States, who primarily supported the Union but sent troops to both sides, had a population of 3.5 million. From the graph we can see that over the course of the war a total of 2.1 million men enlisted for the Union Army, and 1.1 million enlisted for the Confederate Army. The Union Army had roughly double the number of soldiers of the Confederacy, and although the Confederacy won more major battles than the Union in the early stages of the war, the strength of numbers in the Union forces was a decisive factor in their overall victory as the war progressed.

These instructional materials were prepared for use with AGRICULTURAL AND DEMOGRAPHIC RECORDS FOR HOUSEHOLDS IN THE NORTH, 1860 (ICPSR 7420), compiled by Fred Bateman and James D. Foust. The data file and accompanying documentation are provided to assist educators in (an SPSS portable file) instructing students about the history of agriculture and rural life in the North, just prior to the Civil War. An instructor's handout has also been included. This handout contains the following sections, among others: (1) General goals for student analysis of quantitative datasets, (2) Specific goals in studying this dataset, (3) Suggested appropriate courses for use of the dataset, (4) Tips for using the dataset, and (5) Related secondary source readings. Demographic, occupational, and economic information for over 21,000 rural households in the northern United States in 1860 are presented in the dataset. The data were obtained from the manuscript agricultural and population schedules of the 1860 United States Census and are provided for all households in a single township from each of the 102 randomly-selected counties in 16 northern states. Variables in the dataset include farm values, livestock, and crop production figures for the households that owned or operated farms (over half the households sampled), as well as value of real and personal estate, color, sex, age, literacy, school attendance, occupation, place of birth, and parents' nationality of all individuals residing in the sampled townships.

Beliefs concerning democracy in the US, by study group.

Abstract copyright UK Data Service and data collection copyright owner. To collect socio-economic data in order to investigate theories concerning the causes of coups. Main Topics: Variables Country, % population living in rural areas/working in agriculture 1970, % growth rate of GNP per capita (U.S. dollars) 1970, number of people for each physician 1970, % population illiterate 1970, number of radio sets/newspaper circulation per 1000 inhabitants 1970, density of population 1970, GNP per capita (U.S. dollars), % military personnel per 1000 population 1970, whether has own army, annual defence budget as % of GNP per capita 1970, extent of bilateral aid per capita (U.S. dollars), whether had coup d'etat 1950-1970, whether has been a colony for any period 1950-1970, whether has had coup previously, largest % population having same religion, whether had coup between 1960-1970, % population living in urban areas 1965, newspaper circulation per 1000 population 1965, number of people per physician 1965, % population having received education 1965, number of radio sets per 1000 population 1965, SNP per capita 1965 (U.S. dollars), whether had coup 1950-Jan 1971/1950-1966/1961-1966, number of riots since 1948-1967, number of major 'irregular power transfers' 1950-1968 (Taylor and Hudson), whether has military agreements with France 1950-1970, whether has had internal physical conflict on grounds of ethnic or language differences, whether receives aid, whether defends itself, whether became independent since 1 Jan 1966, number of major 'irregular power transfers' where a coup has taken place, major commodity exported as % of value of all exports 1968, whether product has one year gestation period, amount of external trade in relation to rest of world 1968 (U.S. dollars), major % exports to one country 1968, whether has trade with communist countries, whether ex-British/ex-French colony, whether has had monarch/emperor/sultan (not constitutional), whether has fought external war/civil war 1950-1970, whether has military agreements with U.S./U.K./U.S.S.R./ France, four major commodities exported as % of all exports, whether imports and exports major % of commodities from U.S.S.R./France/U.K./U.S.A. 1968.

BackgroundIdentifying groups at increased risk for political violence can support prevention efforts. We determine whether “Make America Great Again” (MAGA) Republicans, as defined, are potentially such a group.MethodsNationwide survey conducted May 13-June 2, 2022 of adult members of the Ipsos KnowledgePanel. MAGA Republicans are defined as Republicans who voted for Donald Trump in the 2020 presidential election and deny the results of that election. Principal outcomes are weighted proportions of respondents who endorse political violence, are willing to engage in it, and consider it likely to occur.FindingsThe analytic sample (n = 7,255) included 1,128 (15.0%) MAGA Republicans, 640 (8.3%) strong Republicans, 1,571 (21.3%) other Republicans, and 3,916 (55.3%) non-Republicans. MAGA Republicans were substantially more likely than others to agree strongly/very strongly that “in the next few years, there will be civil war in the United States” (MAGA Republicans, 30.3%, 95% CI 27.2%, 33.4%; strong Republicans, 7.5%, 95% CI 5.1%, 9.9%; other Republicans, 10.8%, 95% CI 9.0%, 12.6%; non-Republicans, 11.2%, 95% CI 10.0%, 12.3%; p < 0.001) and to consider violence usually/always justified to advance at least 1 of 17 specific political objectives (MAGA Republicans, 58.2%, 95% CI 55.0%, 61.4%; strong Republicans, 38.3%, 95% CI 34.2%, 42.4%; other Republicans, 31.5%, 95% CI 28.9%, 34.0%; non-Republicans, 25.1%, 95% CI 23.6%, 26.7%; p < 0.001). They were not more willing to engage personally in political violence.InterpretationMAGA Republicans, as defined, are more likely than others to endorse political violence. They are not more willing to engage in such violence themselves; their endorsement may increase the risk that it will occur.

At the beginning of the 19th century, the U.S. labor force was approximately 1.9 million people, with slaves making up over half a million (28 percent) of this number. The share of slaves then increased to almost one third of the overall workforce in the next decade, but dropped to roughly one fifth by 1860; the year before the American Civil War. While the total number of slaves grew by several hundred thousand in each decade, their share of the U.S. labor force decreased due to the high levels of European migration to the U.S. throughout the 19th century. This wave of mass migration was an influential factor in slavery's eventual abolition, as Europeans met the labor demands that had previously been fulfilled by slaves, and those fleeing persecution and oppression in Europe were often sympathetic to the plight of slaves. Nonetheless, the majority of European migrants arrived in the industrialized, northern states, most of which had already abolished slavery in the 18th century, and slave labor was concentrated in the agricultural south at this time; this divide would prove fundamental in the outbreak of the American Civil War.

We present a comprehensive assessment of genomic diversity in the African-American population by studying three genotyped cohorts comprising 3,726 African-Americans from across the United States that provide a representative description of the population across all US states and socioeconomic status. An estimated 82.1% of ancestors to African-Americans lived in Africa prior to the advent of transatlantic travel, 16.7% in Europe, and 1.2% in the Americas, with increased African ancestry in the southern United States compared to the North and West. Combining demographic models of ancestry and those of relatedness suggests that admixture occurred predominantly in the South prior to the Civil War and that ancestry-biased migration is responsible for regional differences in ancestry. We find that recent migrations also caused a strong increase in genetic relatedness among geographically distant African-Americans. Long-range relatedness among African-Americans and between African-Americans and European-Americans thus track north- and west-bound migration routes followed during the Great Migration of the twentieth century. By contrast, short-range relatedness patterns suggest comparable mobility of ∼15–16km per generation for African-Americans and European-Americans, as estimated using a novel analytical model of isolation-by-distance.

The Foreign Policy Leadership Project (FPLP) has conducted extensive quadrennial mail surveys of elite civilian and military opinion since 1976. The cohort varies from year to year, and is drawn from organizations such as Who's Who, labor leadership, the Department of Defense, foreign service officers, the National War College, the press corps, politicians, and clergy leaders. Survey topics focus on United States foreign policy and foreign affairs. Specific issues vary from year to year, although a series of topics are repeated throughout the years. These topics include the importance of foreign policy goals such as containing communism, improving the global standard of living, defending United States allies, protecting United States interests abroad, strengthening the United Nations, combating world hunger, protecting the environment, controlling world population, and ending the illegal drug trade. Respondents are also asked to rate United States effectiveness in those areas. Additional recurring topics include the causes of war, approaches to world peace, threats to national security, and contemporary domestic issues. The theme of Part 1, 1976 Data, was the effect that the Vietnam War has had on United States foreign policy. Those queried were asked to assess America's role in world policy, such as providing economic aid to poorer nations and preventing the destruction of Israel. Given a list of foreign policy questions, respondents were asked to indicate their position and how it was shaped by the Vietnam experience. Questions covered the "domino theory", the Angolan civil war, and the use of United States military power. Those queried were asked to assess possible consequences of the Vietnam War, including policies toward the Third World, and damage to the United States economy. Respondents were also asked to rate the significance of factors that may have prevented the United States from achieving its goal in Vietnam, such as Watergate, the media, and the role of the Soviets and the Chinese. Those queried were asked to assess the role political events and policies such as the Truman Doctrine, the Marshall Plan, the Berlin Airlift, and the 1962 blockade of Cuba played as steps leading to United States involvement in Vietnam. Part 2, 1980 Data, introduced the 1979 Iran hostage crisis and the situation in Afghanistan. Respondents' views were sought on implications of the Afghanistan situation for United States farmers, the 1980 Moscow Olympic Games, foreign military bases, and Soviet foreign policy. Respondents' opinions were sought on current issues in United States foreign relations, such as the Strategic Arms Limitation Talks (SALT), human rights, the United States defense budget, the policy of detente, and policy in the Middle East. Those queried were asked to examine the lessons learned from the Iran hostage crisis, including the role of patience in foreign policy, the overthrow of the shah's regime, and dependence on oil from the Middle East. Part 3, 1984 Data, addressed political undertakings in Lebanon, El Salvador, Grenada, and Nicaragua. Respondents were asked about the implications of events related to the Middle East, including the 1983 truck bombing of United States Marines in Beruit, oil embargoes, and Soviet intentions in the region. Those queried were also asked for their opinions on current issues in American foreign relations, including Soviet-United States arms control negotiations and the defense of Western Europe, including the North Atlantic Treaty Organization (NATO) and the Warsaw Treaty. Views were also sought on recent United States foreign policies, such as opposition to a "nuclear freeze", failure to impose economic sanctions on South Africa for its policy of apartheid, and support of Great Britain after the Argentinian invasion of the Falkland Islands. Part 4, 1988 Data, covered the topics of escorting Kuwait's oil tankers into the Persian Gulf, United States support of the Aquino government in the Philippines, aiding "contra" rebels in Nicaragua, and supporting rebels fighting the government in Afghanistan. Respondents were also asked about the Strategic Defense Initiative (SDI) and the 1987 Intermediate Nuclear Forces (INF) Treaty. Their views were sought on cooperative efforts among nations to end terrorism, famine, the drug trade, and Third World debts. Those queried were asked what in

Abstract

The authors combine data from 84 Demographic and Health Surveys from 46 countries to analyze trends and socioeconomic differences in adult mortality, calculating mortality based on the sibling mortality reports collected from female respondents aged 15-49.

The analysis yields four main findings. First, adult mortality is different from child mortality: while under-5 mortality shows a definite improving trend over time, adult mortality does not, especially in Sub-Saharan Africa. The second main finding is the increase in adult mortality in Sub-Saharan African countries. The increase is dramatic among those most affected by the HIV/AIDS pandemic. Mortality rates in the highest HIV-prevalence countries of southern Africa exceed those in countries that experienced episodes of civil war. Third, even in Sub-Saharan countries where HIV-prevalence is not as high, mortality rates appear to be at best stagnating, and even increasing in several cases. Finally, the main socioeconomic dimension along which mortality appears to differ in the aggregate is gender. Adult mortality rates in Sub-Saharan Africa have risen substantially higher for men than for women?especially so in the high HIV-prevalence countries. On the whole, the data do not show large gaps by urban/rural residence or by school attainment.

This paper is a product of the Human Development and Public Services Team, Development Research Group. It is part of a larger effort by the World Bank to provide open access to its research and make a contribution to development policy discussions around the world. Policy Research Working Papers are also posted on the Web at http://econ.worldbank.org.

Geographic coverage

We derive estimates of adult mortality from an analysis of Demographic and Health Survey (DHS) data from 46 countries, 33 of which are from Sub-Saharan Africa and 13 of which are from countries in other regions (Annex Table). Several of the countries have been surveyed more than once and we base our estimates on the total of 84 surveys that have been carried out (59 in Sub-Saharan Africa, 25 elsewhere).

The countries covered by DHS in Sub-Saharan Africa represent almost 90 percent of the region's population. Outside of Sub-Saharan Africa the DHS surveys we use cover a far smaller share of the population-even if this is restricted to countries whose GDP per capita never exceeds $10,000: overall about 14 percent of the population is covered by these countries, although this increases to 29 percent if China and India are excluded (countries for which we cannot calculate adult mortality using the DHS). It is therefore important to keep in mind that the sample of non-Sub-Saharan African countries we have cannot be thought of as "representative" of the rest of the world, or even the rest of the developing world.

Analysis unit

Country

Kind of data

Sample survey data [ssd]

Mode of data collection

Face-to-face [f2f]

Cleaning operations

In the course of carrying out this study, the authors created two databases of adult mortality estimates based on the original DHS datasets, both of which are publicly available for analysts who wish to carry out their own analysis of the data.

The naming conventions for the adult mortality-related are as follows. Variables are named:

GGG_MC_AAAA

GGG refers to the population subgroup. The values it can take, and the corresponding definitions are in the following table:

All - All Fem - Female Mal - Male Rur - Rural Urb - Urban Rurm - Rural/Male Urbm - Urban/Male Rurf - Rural/Female Urbf - Urban/Female Noed - No education Pri - Some or completed primary only Sec - At least some secondary education Noedm - No education/Male Prim - Some or completed primary only/Male Secm - At least some secondary education/Male Noedf - No education/Female Prif - Some or completed primary only/Female Secf - At least some secondary education/Female Rch - Rural as child Uch - Urban as child Rchm - Rural as child/Male Uchm - Urban as child/Male Rchf - Rural as child/Female Uchf - Urban as child/Female Edltp - Less than primary schooling Edpom - Primary or more schooling Edltpm - Less than primary schooling/Male Edpomm - Primary or more schooling/Male Edltpf - Less than primary schooling/Female Edpomf - Primary or more schooling/Female Edltpu - Less than primary schooling/Urban Edpomu - Primary or more schooling/Urban Edltpr - Less than primary schooling/Rural Edpomr - Primary or more schooling/Rural Edltpmu - Less than primary schooling/Male/Urban Edpommu - Primary or more schooling/Male/Urban Edltpmr - Less than primary schooling/Male/Rural Edpommr - Primary or more schooling/Male/Rural Edltpfu - Less than primary schooling/Female/Urban Edpomfu - Primary or more schooling/Female/Urban Edltpfr - Less than primary schooling/Female/Rural Edpomfr - Primary or more schooling/Female/Rural

M refers to whether the variable is the number of observations used to calculate the estimate (in which case M takes on the value "n") or whether it is a mortality estimate (in which case M takes on the value "m").

C refers to whether the variable is for the unadjusted mortality rate calculation (in which case C takes on the value "u") or whether it adjusts for the number of surviving female siblings (in which case C takes on the value "a").

AAAA refers to the age group that the mortality estimate is calculated for. It takes on the values: 1554 - Ages 15-54 1524 - Ages 15-24 2534 - Ages 25-34 3544 - Ages 35-44 4554 - Ages 45-54

Other variables that are in the databases are:

period - Period for which mortality rate is calculated (takes on the values 1975-79, 1980-84 … 2000-04) svycountry - Name of country for DHS countries ccode3 - Country code u5mr - Under-5 mortality (from World Development Indicators) cname - Country name gdppc - GDP per capita (constant 2000 US$) (from World Development Indicators) gdppcppp - GDP per capita PPP (constant 2005 intl $) (from World Development Indicators) pop - Population (from World Development Indicators) hivprev2001 - HIV prevalence in 2001 (from UNAIDS 2010) region - Region

Beliefs concerning the potential need for violence in the US, by study group.