Approximately 41 million people immigrated to the United States of America between the years 1820 and 1957. During this time period, the United States expanded across North America, growing from 23 to 48 states, and the population grew from approximately 10 million people in 1820, to almost 180 million people by 1957. Economically, the U.S. developed from being an agriculturally focused economy in the 1820s, to having the highest GDP of any single country in the 1950s. Much of this expansion was due to the high numbers of agricultural workers who migrated from Europe, as technological advances in agriculture had lowered the labor demand. The majority of these migrants settled in urban centers, and this fueled the growth of the industrial sector.

American industrialization and European rural unemployment fuel migration The first major wave of migration came in the 1850s, and was fueled largely by Irish and German migrants, who were fleeing famine or agricultural depression at the time. The second boom came in the 1870s, as the country recovered from the American Civil War, and the Second Industrial Revolution took off. The final boom of the nineteenth century came in the 1880s, as poor harvests and industrialization in Europe led to mass emigration. Improvements in steam ship technology and lower fares led to increased migration from Eastern and Southern Europe at the turn of the century (particularly from Italy). War and depression reduces migration Migration to the U.S. peaked at the beginning of the 20th century, before it fluctuated greatly at the beginning of the 20th century. This was not only due to the disruptions to life in Europe caused by the world wars, but also the economic disruption of the Great Depression in the 1930s. The only period between 1914 and 1950 where migration was high was during the 1920s. However, the migration rate rose again in the late 1940s, particularly from Latin America and Asia. The historically high levels of migration from Europe has meant that the most common ethnicity in the U.S. has been non-Hispanic White since the early-colonial period, however increased migration from Latin America, Asia and Africa, and higher fertility rates among ethnic minorities, have seen the Whites' share of the total population fall in recent years (although it is still over three times larger than any other group.

Net migration reached its lowest level in 1950 (-******) when the number of migrants arriving in the country was estimated at *****, compared to around ****** people departing. In 2024, there were more inflows than outflows, resulting in a net migration of nearly ***** people. Foreign migration of population For several years Poland has been witnessing a positive balance of migration. The number of immigrants reached ******, while emigration reached ****** in 2024. The main directions of permanent emigration are Germany and the United Kingdom. Immigrants coming to Poland to live permanently are mostly returning Polish emigrants. Hence, the most significant number of people came from the United Kingdom and Germany. Much larger is the scale of migration for temporary residence. There has been an increase in the number of immigrants temporarily staying in Poland recently. The number of economic immigrants is growing, especially Ukrainian citizens interested in taking up temporary employment. There is also a noticeable increase in the number of foreigners interested in continuing their education at Polish universities. The analysis of migration trends indicates that Poland is transforming from a typical emigration country into an emigration and immigration country. Internal migration of the population The period from 2017 to 2019 saw an increased number of internal movements. However, due to the outbreak of the coronavirus (COVID-19) pandemic, the number of internal migrants fell to ******* in 2020. As a result of internal migration, rural areas gained residents. The balance of migration for rural areas amounted to nearly ****** people. In Mazowieckie, Pomorskie, Małopolskie, Dolnośląskie, and Wielkopolskie region, the inflow of population was greater than the outflow. Therefore, internal migrations caused an increase in the population of those voivodeships. The remaining voivodeships recorded a decrease. The most significant population loss in 2020 was experienced by Lubelskie and Śląskie voivodeships — this trend has been maintained for several years.

This data collection includes estimates of net migration by age, race, and sex for United States counties for the periods 1950-1960 and 1960-1970. These estimates were developed primarily by the census-survival ratios forward method, and adjusted to be consistent with vital statistics by county. The files contain geographical identifiers such as state, division, region, county name and GEO code. Data on births according to sex and race are presented as well as total population by age groups, sex and race (white vs. nonwhite). Net migration estimates and net migration rates for each category are also included.

The migration rate per 1,000 inhabitants in Ecuador was estimated at approximately 0.14 in 2014. Between 1950 and 2014, the rate rose by around 0.02, though the increase followed an uneven trajectory rather than a consistent upward trend. The rate is forecast to decline by about 0.23 from 2014 to 2100, fluctuating as it trends downward.

Historical chart and dataset showing U.S. net migration by year from 1960 to 2024.

In 2014, the migration rate per 1,000 inhabitants in Mexico was estimated at about -1.91. Between 1950 and 2014, the figure dropped by approximately 0.14, though the decline followed an uneven course rather than a steady trajectory. From 2014 to 2100, the rate will rise by around 1.41, showing an overall upward trend with periodic ups and downs.

China net migration for 2024 was -318,992.00, a 43.81% decline from 2023.

<ul style='margin-top:20px;'>

<li>China net migration for 2023 was <strong>-567,724.00</strong>, a <strong>93.2% increase</strong> from 2022.</li>
<li>China net migration for 2022 was <strong>-293,846.00</strong>, a <strong>22.62% decline</strong> from 2021.</li>
<li>China net migration for 2021 was <strong>-379,749.00</strong>, a <strong>314.68% increase</strong> from 2020.</li>
</ul>Net migration is the net total of migrants during the period, that is, the total number of immigrants less the annual number of emigrants, including both citizens and noncitizens. Data are five-year estimates.

Context

The United States Census Bureau’s international dataset provides estimates of country populations since 1950 and projections through 2050. Specifically, the dataset includes midyear population figures broken down by age and gender assignment at birth. Additionally, time-series data is provided for attributes including fertility rates, birth rates, death rates, and migration rates.

Querying BigQuery tables

You can use the BigQuery Python client library to query tables in this dataset in Kernels. Note that methods available in Kernels are limited to querying data. Tables are at bigquery-public-data.census_bureau_international.

Sample Query 1

What countries have the longest life expectancy? In this query, 2016 census information is retrieved by joining the mortality_life_expectancy and country_names_area tables for countries larger than 25,000 km2. Without the size constraint, Monaco is the top result with an average life expectancy of over 89 years!

standardSQL

SELECT age.country_name, age.life_expectancy, size.country_area FROM ( SELECT country_name, life_expectancy FROM bigquery-public-data.census_bureau_international.mortality_life_expectancy WHERE year = 2016) age INNER JOIN ( SELECT country_name, country_area FROM bigquery-public-data.census_bureau_international.country_names_area where country_area > 25000) size ON age.country_name = size.country_name ORDER BY 2 DESC /* Limit removed for Data Studio Visualization */ LIMIT 10

Sample Query 2

Which countries have the largest proportion of their population under 25? Over 40% of the world’s population is under 25 and greater than 50% of the world’s population is under 30! This query retrieves the countries with the largest proportion of young people by joining the age-specific population table with the midyear (total) population table.

standardSQL

SELECT age.country_name, SUM(age.population) AS under_25, pop.midyear_population AS total, ROUND((SUM(age.population) / pop.midyear_population) * 100,2) AS pct_under_25 FROM ( SELECT country_name, population, country_code FROM bigquery-public-data.census_bureau_international.midyear_population_agespecific WHERE year =2017 AND age < 25) age INNER JOIN ( SELECT midyear_population, country_code FROM bigquery-public-data.census_bureau_international.midyear_population WHERE year = 2017) pop ON age.country_code = pop.country_code GROUP BY 1, 3 ORDER BY 4 DESC /* Remove limit for visualization*/ LIMIT 10

Sample Query 3

The International Census dataset contains growth information in the form of birth rates, death rates, and migration rates. Net migration is the net number of migrants per 1,000 population, an important component of total population and one that often drives the work of the United Nations Refugee Agency. This query joins the growth rate table with the area table to retrieve 2017 data for countries greater than 500 km2.

SELECT growth.country_name, growth.net_migration, CAST(area.country_area AS INT64) AS country_area FROM ( SELECT country_name, net_migration, country_code FROM bigquery-public-data.census_bureau_international.birth_death_growth_rates WHERE year = 2017) growth INNER JOIN ( SELECT country_area, country_code FROM bigquery-public-data.census_bureau_international.country_names_area

Update frequency

Historic (none)

Dataset source

United States Census Bureau

Terms of use: This dataset is publicly available for anyone to use under the following terms provided by the Dataset Source - http://www.data.gov/privacy-policy#data_policy - and is provided "AS IS" without any warranty, express or implied, from Google. Google disclaims all liability for any damages, direct or indirect, resulting from the use of the dataset.

See the GCP Marketplace listing for more details and sample queries: https://console.cloud.google.com/marketplace/details/united-states-census-bureau/international-census-data

Mexico net migration for 2024 was -104,581.00, a 3.5% increase from 2023.

<ul style='margin-top:20px;'>

<li>Mexico net migration for 2023 was <strong>-101,044.00</strong>, a <strong>6.82% decline</strong> from 2022.</li>
<li>Mexico net migration for 2022 was <strong>-108,438.00</strong>, a <strong>11.69% decline</strong> from 2021.</li>
<li>Mexico net migration for 2021 was <strong>-122,791.00</strong>, a <strong>16.73% decline</strong> from 2020.</li>
</ul>Net migration is the net total of migrants during the period, that is, the total number of immigrants less the annual number of emigrants, including both citizens and noncitizens. Data are five-year estimates.

The total population of Germany was estimated at over 84.4 million inhabitants in 2025, although it is projected to drop in the coming years and fall below 80 million in 2043. Germany is the most populous country located entirely in Europe, and is third largest when Russia and Turkey are included. Germany's prosperous economy makes it a popular destination for immigrants of all backgrounds, which has kept its population above 80 million for several decades. Population growth and stability has depended on immigration In every year since 1972, Germany has had a higher death rate than its birth rate, meaning its population is in natural decline. However, Germany's population has rarely dropped below its 1972 figure of 78.6 million, and, in fact, peaked at 84.7 million in 2024, all due to its high net immigration rate. Over the past 75 years, the periods that saw the highest population growth rates were; the 1960s, due to the second wave of the post-WWII baby boom; the 1990s, due to post-reunification immigration; and since the 2010s, due to high arrivals of refugees from conflict zones in Afghanistan, Syria, and Ukraine. Does falling population = economic decline? Current projections predict that Germany's population will fall to almost 70 million by the next century. Germany's fertility rate currently sits around 1.5 births per woman, which is well below the repacement rate of 2.1 births per woman. Population aging and decline present a major challenge economies, as more resources must be invested in elderly care, while the workforce shrinks and there are fewer taxpayers contributing to social security. Countries such as Germany have introduced more generous child benefits and family friendly policies, although these are yet to prove effective in creating a cultural shift. Instead, labor shortages are being combatted via automation and immigration, however, both these solutions are met with resistance among large sections of the population and have become defining political issues of our time.

In 2014, the migration rate per 1,000 inhabitants in the Dominican Republic was estimated at about -3.54. Between 1950 and 2014, the figure dropped by approximately 0.91, though the decline followed an uneven course rather than a steady trajectory. From 2014 to 2100, the rate will rise by around 2.36, showing an overall upward trend with periodic ups and downs.

Poland net migration for 2024 was -238,062.00, a 2942.71% increase from 2023.

<ul style='margin-top:20px;'>

<li>Poland net migration for 2023 was <strong>-7,824.00</strong>, a <strong>100.81% decline</strong> from 2022.</li>
<li>Poland net migration for 2022 was <strong>967,744</strong>, a <strong>42891.74% increase</strong> from 2021.</li>
<li>Poland net migration for 2021 was <strong>2,251</strong>, a <strong>42.58% decline</strong> from 2020.</li>
</ul>Net migration is the net total of migrants during the period, that is, the total number of immigrants less the annual number of emigrants, including both citizens and noncitizens. Data are five-year estimates.

From now until 2100, India and China will remain the most populous countries in the world, however China's population decline has already started, and it is on course to fall by around 50 percent in the 2090s; while India's population decline is projected to begin in the 2060s. Of the 10 most populous countries in the world in 2100, five will be located in Asia, four in Africa, as well as the United States. Rapid growth in Africa Rapid population growth across Africa will see the continent's population grow from around 1.5 billion people in 2024 to 3.8 billion in 2100. Additionally, unlike China or India, population growth in many of these countries is not expected to go into decline, and instead is expected to continue well into the 2100s. Previous estimates had projected these countries' populations would be much higher by 2100 (the 2019 report estimated Nigeria's population would exceed 650 million), yet the increased threat of the climate crisis and persistent instability is delaying demographic development and extending population growth. The U.S. as an outlier Compared to the nine other largest populations in 2100, the United States stands out as it is more demographically advanced, politically stable, and economically stronger. However, while most other so-called "advanced countries" are projected to see their population decline drastically in the coming decades, the U.S. population is projected to continue growing into the 2100s. This will largely be driven by high rates of immigration into the U.S., which will drive growth despite fertility rates being around 1.6 births per woman (below the replacement level of 2.1 births per woman), and the slowing rate of life expectancy. Current projections estimate the U.S. will have a net migration rate over 1.2 million people per year for the remainder of the century.

In 2014, the migration rate per 1,000 inhabitants in Honduras was estimated at about -0.69. Between 1950 and 2014, the figure dropped by approximately 0.64, though the decline followed an uneven course rather than a steady trajectory. From 2014 to 2100, the rate will rise by around 0.64, showing an overall upward trend with periodic ups and downs.

Lebanon net migration for 2024 was -17,267.00, a 49.5% decline from 2023.

<ul style='margin-top:20px;'>

<li>Lebanon net migration for 2023 was <strong>-34,193.00</strong>, a <strong>24.31% increase</strong> from 2022.</li>
<li>Lebanon net migration for 2022 was <strong>-27,507.00</strong>, a <strong>0.8% increase</strong> from 2021.</li>
<li>Lebanon net migration for 2021 was <strong>-27,290.00</strong>, a <strong>42.89% decline</strong> from 2020.</li>
</ul>Net migration is the net total of migrants during the period, that is, the total number of immigrants less the annual number of emigrants, including both citizens and noncitizens. Data are five-year estimates.

This table contains key figures for the population of the Netherlands.

The table distinguishes the following: — Population by gender; — Population according to marital status; Population by age; — Population by migrant background; — Private households; — Persons in institutional households; — Population growth; — Population density.

CBS is moving on to a new classification of the population by origin. From now on, it is more decisive where someone was born, in addition to where one’s parents were born. The word ‘migration background’ is no longer used. The main division of Western/Non-Western is replaced by a classification based on continents and common immigration countries. This classification is gradually introduced in tables and publications with population by origin.

Data available from 1950 to 2022.

Status of the figures: All figures in the table are final.

Amendments as of 23 March 2023: None, this table has been discontinued.

When will new figures come out? No longer applicable. This table is followed by the Population table; key figures. See paragraph 3.

Key figures on the population of the Netherlands.

The following information is available: - Population by sex; - Population by marital status; - Population by age (groups); - Population by origin; - Private households; - Persons in institutional households; - Population growth; - Population density.

CBS is in transition towards a new classification of the population by origin. Greater emphasis is now placed on where a person was born, aside from where that person’s parents were born. The term ‘migration background’ is no longer used in this regard. The main categories western/non-western are being replaced by categories based on continents and a few countries that share a specific migration history with the Netherlands. The new classification is being implemented gradually in tables and publications on population by origin.

Data available from: 1950 Figures on population by origin are only available from 2022 at this moment. The periods 1996 through 2021 will be added to the table at a later time.

Status of the figures: All the figures are final.

Changes as of 17 July 2024: Final figures with regard to population growth for 2023 and final figures of the population on 1 January 2024 have been added.

Changes as of 26 April 2023: None, this is a new table. This table succeeds the table Population; key figures; 1950-2022. See section 3. The following changes have been implemented compared to the discontinued table: - The topic folder 'Population by migration background' has been replaced by 'Population by origin'; - The underlying topic folders regarding 'first and second generation migration background' have been replaced by 'Born in the Netherlands' and 'Born abroad'; - The origin countries Armenia, Azerbaijan, Georgia, Kazakhstan, Kyrgyzstan, Uzbekistan, Tajikistan, Turkmenistan and Turkey have been assigned to the continent of Asia (previously Europe).

When will new figures be published? In the last quarter of 2025 final figures with regard to population growth for 2024 and final figures of the population on 1 January 2025 will be added.

Migration to the United States of America fluctuated greatly between 1280 and 1957. The first major wave came in the 1850s, and was primarily made up of Irish migrants fleeing famine and those who could not find work in rural Germany. This set a new trend of mass migration to the United States, and as the decades progressed, steam ship technology improved, as did access to and the affordability of these intercontinental journeys, which led to further migration from all over the world, particularly other areas of Europe. Migration rates decreased greatly in the 1930s and 1940s, due to the Great Depression and Second World War, although these levels increased again in the 1950s.

Abstract Our research is interested in the influence of transatlantic immigration in a particular area of Greater Buenos Aires (Valentín Alsina). In this context, we decided to focus on the migratory trajectories and the integration into the host society of the members of a family of Italian sisters who arrived to the area after 1950. We used oral sources to contemplate the influence of gender conditioning factors in the different stages of the migration process, on various issues such as the decision-making to emigrate, marriages, work, and family life.

The migration rate per 1,000 inhabitants in Colombia was estimated at about -1.45 in 2014. From 1950 to 2014, the rate rose by approximately 1.55, though the increase followed an uneven trajectory rather than a consistent upward trend. Between 2014 and 2100, the rate will rise by around 1.45, showing an overall upward trend with periodic ups and downs.