Westward Migration and Government Assistance

Learning Objectives

  • Analyze how the federal government facilitated Americans’ westward migration in the mid-nineteenth century
  • Explain the demographic makeup of western immigrants in the nineteenth century

Federal Government Assistance

To assist the settlers in their move westward and transform the migration from a trickle into a steady flow, Congress passed two significant pieces of legislation in 1862: the Homestead Act and the Pacific Railway Act. Born largely out of President Abraham Lincoln’s growing concern that a potential Union defeat in the early stages of the Civil War might result in the expansion of slavery westward, Lincoln hoped that such laws would encourage the expansion of a “free soil” mentality across the West.

The Homestead Act

It was land, ultimately, that drew the most migrants to the West. Family farms were the backbone of the agricultural economy that expanded in the West after the Civil War. In 1862, northerners in Congress passed the Homestead Act, which allowed male citizens (or those who declared their intent to become citizens) to claim federally owned lands in the West. Settlers could head west, choose a 160-acre surveyed section of land, file a claim, and begin “improving” the land by plowing fields, building houses and barns, or digging wells, and, after five years of living on the land, could apply for the official title deed to the land. Hundreds of thousands of Americans used the Homestead Act to acquire land. The treeless plains that had been considered unfit for settlement became the new agricultural mecca for land-hungry Americans.[1]

The Homestead Act excluded married women from filing claims because they were considered the legal dependents of their husbands. Some unmarried women filed claims on their own, but single farmers (male or female) were hard-pressed to run a farm and they were a small minority. Most farm households adopted traditional divisions of labor: men worked in the fields and women managed the home and kept the family fed. Both were essential.[2]

The Pacific Railway Act

No economic enterprise rivaled the railroads in scale, scope, or sheer impact. No other businesses had attracted such enormous sums of capital, and no other ventures ever received such lavish government subsidies (business historian Alfred Chandler called the railroads the “first modern business enterprise”). The railroads transformed the United States by “annihilating time and space” – connecting the vastness of the continent. They made the American West as we know it possible.

A photograph shows the ceremony commemorating the completion of the first transcontinental railroad. Samuel S. Montague and Grenville M. Dodge, chief engineers of the Central Pacific and Union Pacific Railroads, respectively, shake hands symbolically in front of two locomotives and a crowd of workers.

Figure 1. The “Golden Spike” connecting the country by rail was driven into the ground in Promontory Point, Utah, in 1869. The completion of the first transcontinental railroad dramatically changed the tenor of travel in the country, as people were able to complete in a week a route that had previously taken months.

No railroad enterprise so captured the American imagination—or federal support—as the transcontinental railroad. The transcontinental railroad crossed western plains and mountains and linked the West Coast with the rail networks of the eastern United States. The Pacific Railway Act made such a link possible. The first of many railway initiatives, this act commissioned the Union Pacific Railroad to build a new track west from Omaha, Nebraska, while the Central Pacific Railroad moved east from Sacramento, California. The law provided each company with ownership of all public lands within two hundred feet on either side of the track laid, as well as additional land grants and payment through load bonds, prorated on the difficulty of the terrain it crossed. Because of these provisions, both companies made a significant profit, whether they were crossing hundreds of miles of open plains, or working their way through the Sierra Nevada Mountains of California.

The Transcontinental Railroad

As a result, the nation’s first transcontinental railroad was completed when the two companies connected their tracks at Promontory Point, Utah, in the spring of 1869, to great national fanfare. Other tracks, including lines radiating from this original one, subsequently created a network that linked all corners of the nation. The growth of the railroads was pivotal in helping settlers move west more quickly, as well as move their farm products, and later cattle and mining deposits, back east.

Forts and Trading Posts

In addition to legislation designed to facilitate western settlement, the U.S. government assumed an active role on the ground, building numerous forts throughout the West to protect and assist settlers during their migration. Forts such as Fort Laramie in Wyoming (built in 1834) and Fort Apache in Arizona (1870) served as protection from nearby Indians as well as maintained peace between potential warring tribes. Others located throughout Colorado and Wyoming became important trading posts for miners and fur trappers. Those built in Kansas, Nebraska, and the Dakotas served primarily to provide relief for farmers during times of drought or related hardships. Forts constructed along the California coastline provided protection in the wake of the Mexican-American War as well as during the American Civil War. These locations subsequently serviced the U.S. Navy and provided important support for growing Pacific trade routes. Whether as army posts constructed for the protection of White settlers and to maintain peace among Indian tribes, or as trading posts to further facilitate the development of the region, such forts proved to be vital contributions to westward migration.

Watch It

This video details the significance of the railroad in accelerating westward expansion.

You can view the transcript for “Transcontinental Railroad and the American West” here (opens in new window).

Who Were the Settlers?

In the nineteenth century, like today, it took money to relocate and start a new life. Due to the initial cost of relocation, land, and supplies, as well as months of preparing the soil, planting, and subsequent harvesting before any produce was ready for market, the original wave of western settlers along the Oregon Trail in the 1840s and 1850s consisted of moderately prosperous, White, native-born farming families of the East. But the passage of the Homestead Act and completion of the first transcontinental railroad meant that, by 1870, the possibility of western migration was opened to Americans of more modest means. What started as a trickle became a steady flow of migration that would last until the end of the century.

Nearly 400,000 settlers had made the trek westward by the height of the movement in 1870. The vast majority were men, although families also migrated, despite incredible hardships for women with young children. More recent immigrants also migrated west, with the largest numbers coming from Northern Europe and Canada. Germans, Scandinavians, and Irish were among the most common. These ethnic groups tended to settle close together, creating strong rural communities that mirrored the way of life they had left behind. According to U.S. Census Bureau records, the number of Scandinavians living in the United States during the second half of the nineteenth century exploded, from barely 18,000 in 1850 to over 1.1 million in 1900. During that same period, the German-born population in the United States grew from 584,000 to nearly 2.7 million and the Irish-born population grew from 961,000 to 1.6 million. As they moved westward, several thousand immigrants established homesteads in the Midwest, primarily in Minnesota and Wisconsin, where, as of 1900, over one-third of the population was foreign-born, and in North Dakota, whose immigrant population stood at 45 percent at the turn of the century. Compared to European immigrants, those from China were much less numerous, but still significant. More than 200,000 Chinese arrived in California between 1876 and 1890, albeit for entirely different reasons related to the Gold Rush.

Migrants sometimes found in homesteads a self-sufficiency denied at home. Second or third sons who did not inherit land in Scandinavia, for instance, founded farm communities in Minnesota, Dakota, and other Midwestern territories in the 1860s. Boosters encouraged emigration by advertising the semi-arid plains as “a flowery meadow of great fertility clothed in nutritious grasses, and watered by numerous streams.”[3] Western populations exploded. The Plains were transformed. In 1860, for example, Kansas had about 10,000 farms; in 1880 it had 239,000. Texas saw enormous population growth. The federal government counted 200,000 people in Texas in 1850, 1,600,000 in 1880, and 3,000,000 in 1900, making it the sixth most populous state in the nation.

Link to learning

Visit the Visual Capitalist to see an animated map showing the population growth in the United States over 200 years. Pay particular attention to the decades from 1860 to 1890 as you will see a visual of westward expansion.

A photograph shows a posed group of uniformed “Buffalo Soldiers.”

Figure 2. “Buffalo Soldiers,” the first peacetime all-Black regiments in the U.S. Army, protected settlers from Indian attacks. These soldiers also served as some of the country’s first national park rangers.

The Exodusters

In addition to a significant European migration westward, several thousand Black Americans migrated west following the Civil War, as much to escape the racism and violence of the Old South as to find new economic opportunities. They were known as exodusters, referencing the biblical flight from Egypt, because they fled the racism of the South, with most of them headed to Kansas from Kentucky, Tennessee, Louisiana, Mississippi, and Texas. Over twenty-five thousand exodusters arrived in Kansas in 1879–1880 alone. By 1890, over 500,000 Black people lived west of the Mississippi River. Black men could also apply for land under the Homestead Act, and researchers project that approximately 3,500 Black claimants succeeded in obtaining their patents (titles) from the General Land Office, granting them ownership of approximately 650,000 acres of prairie land. Counting all family members, as many as 15,000 people lived on these homesteads.

Although the majority of Black migrants became farmers, approximately twelve thousand worked as cowboys during the Texas cattle drives. Some also became “Buffalo Soldiers” in the wars against Indians. “Buffalo Soldiers” were Black Americans allegedly so-named by various Indian tribes who equated their black, curly hair with that of the buffalo. Many had served in the Union army in the Civil War and were now organized into six, all-Black cavalry and infantry units whose primary duties were to protect settlers from Indian attacks during the westward migration, as well as to assist in building the infrastructure required to support western settlement.

Link to Learning

The Oxford African American Studies Center features photographs and stories about Black homesteaders. From exodusters to all-Black settlements, the essay describes the largely hidden role that Black Americans played in western expansion.

While White easterners, immigrants, and Black Americans were moving west, several hundred thousand Hispanics had already settled in the American Southwest prior to the U.S. government seizing the land during its war with Mexico (1846–1848). The Treaty of Guadalupe Hidalgo, which ended the war in 1848, granted American citizenship to those who chose to stay in the United States, as the land switched from Mexican to U.S. ownership. Under the conditions of the treaty, Mexicans retained the right to their language, religion, and culture, as well as the property they held. As for citizenship, they could choose one of three options: 1) declare their intent to live in the United States but retain Mexican citizenship, 2) become U.S. citizens with all rights under the constitution, or 3) leave for Mexico. Despite such guarantees, within one generation, these new Hispanic American citizens found their culture under attack, and legal protection of their property all but non-existent.

Try It

Glossary

Homestead Act: passed by Congress in 1862, it granted 160 acres of federal land to settlers who in return had five years to improve upon the land

Pacific Railway Act: passed by Congress in 1862, it provided federal subsidies to promote the construction of a transcontinental railroad across the United States

exodusters: a term used to describe Black Americans who moved to Kansas from the Old South to escape the racism there


  1. White, It’s Your Misfortune, 142–148; Patricia Nelson Limerick, The Legacy of Conquest: The Unbroken Past of the American West (New York: Norton, 1987), 161–162.
  2. White, Richard. “It’s Your Misfortune and None of My Own”: A New History of the American West. Norman: University of Oklahoma Press, 1991.
  3. John D. Hicks, The Populist Revolt: A History of the Farmers’ Alliance and the People’s Party (Minneapolis: University of Minnesota Press, 1931), 6.