--- title: "Internal Migration — APUSH Definition & Exam Guide" description: "Internal migration is the movement of people within the U.S., like rural-to-urban moves and the Great Migration. Key for APUSH Units 6-7 causation questions." canonical: "https://fiveable.me/apush/key-terms/internal-migration" type: "key-term" subject: "AP US History" unit: "Unit 7" --- # Internal Migration — APUSH Definition & Exam Guide ## Definition In APUSH, internal migration is the movement of people from one region to another within the United States, such as rural Americans and Southern African Americans moving to industrial cities in the late 1800s and early 1900s, driven by economic opportunity and escape from limited social mobility. ## What It Is Internal migration means people moving within the country, not into it from abroad. In [APUSH](/apush "fv-autolink"), the headline examples cluster in Periods 6 and 7. After the Civil War, factories and new businesses turned cities into magnets, pulling in rural Americans looking for wages and African Americans moving within and out of the South to escape [poverty](/apush/key-terms/poverty "fv-autolink") and blocked social mobility (KC-6.2.I.A). Together with international immigration, this internal movement made the industrial workforce both bigger and more diverse (KC-6.1.II.B.ii). The pattern keeps running into Period 7. [The Great Migration](/apush/key-terms/the-great-migration "fv-autolink") sent hundreds of thousands of Black Southerners to Northern and Western cities, and the Dust Bowl of the 1930s pushed farm families out of the Plains toward places like California. The common thread is push-pull logic. Something makes the home region unlivable or limiting (poverty, racial violence, environmental disaster) and something else makes the destination attractive (jobs, factories, relative freedom). If you can name the push and the pull, you can explain almost any internal migration question the exam throws at you. ## Why It Matters Internal migration sits at the center of [Topic 6.8](/apush/unit-6/immigration-migration-gilded-age-1865-1898/study-guide/tFUqkhIaH3BOei1JuxAM "fv-autolink") (Immigration and Migration) and learning objective APUSH 6.8.A, which asks you to explain how cultural and economic factors affected [migration patterns](/apush/key-terms/migration-patterns "fv-autolink") over time. It also feeds Topic 7.15 and APUSH 7.15.A, where you compare the relative significance of early 20th-century developments in shaping American identity. The U.S. transition from a rural, agricultural economy to an urban, industrial one (KC-7.1.I) literally happened through internal migration, so this term is your mechanism for explaining urbanization, the changing industrial workforce, and the demographic shifts behind Progressive Era and New Deal politics. It connects directly to the Migration and Settlement (MIG) theme that runs across every period of the course. ## Connections ### [Great Migration (Unit 7)](/apush/key-terms/great-migration) The Great Migration is the single most important example of internal migration in the course. African Americans left the Jim Crow South for Northern industrial cities, pushed by racial violence and [sharecropping](/apush/key-terms/sharecropping "fv-autolink") and pulled by wartime factory jobs. If an essay prompt says internal migration, this is usually your best evidence. ### [Urbanization (Unit 6)](/apush/key-terms/urbanization) [Urbanization](/apush/key-terms/urbanization "fv-autolink") and internal migration are two sides of one process. Cities grew because people moved into them, both from American farms and from abroad. KC-6.2.I.A treats factory-driven city growth as the pull that set internal migration in motion. ### Rural-Urban Migration (Unit 6) Rural-urban [migration](/apush/unit-3/movement-early-republic/study-guide/eoL3MkhdlT5xBQVMW6jW "fv-autolink") is the specific type of internal migration that defined the Gilded Age. Mechanized farming and falling crop prices pushed rural Americans off the land while industrial wages pulled them into cities, completing the rural-to-urban economic shift named in KC-7.1.I. ### ["Old Immigrants" (Unit 6)](/apush/key-terms/old-immigrants) Internal migrants and international immigrants flowed into the same cities at the same time, which is why KC-6.1.II.B.ii lumps them together as the source of an expanded, diversified workforce. Comparing the two streams is a classic exam move. ## On the AP Exam Multiple-choice questions usually test internal migration through causation. Practice stems ask for the primary reason people moved to cities in the late 1800s, how the same development expanded and diversified the industrial workforce, and how cultural factors shaped Dust Bowl migration in the 1930s. Your job is to identify push and pull factors and tie them to industrialization. On the free-response side, a 2018 SAQ used the term, and the 2022 LEQ asked about causes of population movement (in that case, to colonial British America), which shows how the College Board frames migration as a causation skill. For LEQs and DBQs on Units 6-7, internal migration is high-value evidence for prompts about urbanization, the Great Migration, the Dust Bowl, or changes in American identity under APUSH 7.15.A. ## Internal Migration vs Immigration Immigration is movement INTO the United States from another country, like the southern and eastern Europeans arriving at Ellis Island or Asians processed at Angel Island. Internal migration happens entirely inside U.S. borders, like a Mississippi sharecropper moving to Chicago. The CED deliberately pairs them in Topic 6.8 because both fed the same growing cities, but the exam expects you to keep the labels straight. The Great Migration is internal migration, not immigration. ## Key Takeaways - Internal migration is movement within the United States, while immigration is movement into the country from abroad, and both fed the growth of industrial cities after 1865. - KC-6.2.I.A says people moved to escape poverty and limited social mobility and were pulled toward cities full of new factories and businesses, which is the push-pull framework you should use on the exam. - The industrial workforce expanded and diversified between 1865 and 1900 because internal migrants and international immigrants arrived in cities at the same time (KC-6.1.II.B.ii). - The Great Migration of African Americans out of the South and the Dust Bowl migration of the 1930s are the two go-to Period 7 examples of internal migration. - Internal migration is the mechanism behind the bigger story in KC-7.1.I, the U.S. shift from a rural, agricultural economy to an urban, industrial one. - On essays, always name a specific push factor and a specific pull factor instead of just saying people moved for opportunity. ## FAQs ### What is internal migration in APUSH? Internal migration is the movement of people from one region to another within the United States. In APUSH it mainly refers to rural Americans and African Americans moving to industrial cities between 1865 and 1945, covered in Topics 6.8 and 7.15. ### Is the Great Migration the same thing as internal migration? The Great Migration is one example of internal migration, not a synonym. Internal migration is the broad category of movement within the U.S., and the Great Migration was the specific movement of African Americans from the South to Northern and Western cities in the early 20th century. ### How is internal migration different from immigration on the AP exam? Immigration crosses a national border, internal migration does not. An Italian family arriving in New York in 1890 is immigration; a Georgia farm family moving to Detroit in 1917 is internal migration. Multiple-choice questions often test whether you can tell these apart. ### What caused internal migration to cities in the late 1800s? Industrialization. New factories and businesses created jobs that pulled people in, while poverty, falling farm prices, and limited social mobility in rural regions, especially the South, pushed them out (KC-6.2.I.A). ### Was the Dust Bowl migration internal migration? Yes. Dust Bowl families leaving the Great Plains for California in the 1930s moved entirely within the United States, making it a textbook internal migration driven by an environmental push factor. It pairs well with the Great Migration in Period 7 comparison questions. ## Related Study Guides - [7.15 Comparison in Period 7](/apush/unit-7/comparison-period-7/study-guide/AsdMiXS56cxJRb0VbaQ6) ## Structured Data ```json {"@context":"https://schema.org","@graph":[{"@type":"LearningResource","@id":"https://fiveable.me/apush/key-terms/internal-migration#resource","name":"Internal Migration — APUSH Definition & Exam Guide","url":"https://fiveable.me/apush/key-terms/internal-migration","learningResourceType":"Concept explainer","educationalLevel":"AP® / High School","about":{"@id":"https://fiveable.me/apush/key-terms/internal-migration#term"},"audience":{"@type":"EducationalAudience","educationalRole":"student"},"dateModified":"2026-06-12T22:52:47.314Z","isPartOf":{"@type":"Collection","name":"AP US History Key Terms","url":"https://fiveable.me/apush/key-terms"},"publisher":{"@type":"Organization","name":"Fiveable","url":"https://fiveable.me"}},{"@type":"DefinedTerm","@id":"https://fiveable.me/apush/key-terms/internal-migration#term","name":"Internal Migration","description":"In APUSH, internal migration is the movement of people from one region to another within the United States, such as rural Americans and Southern African Americans moving to industrial cities in the late 1800s and early 1900s, driven by economic opportunity and escape from limited social mobility.","url":"https://fiveable.me/apush/key-terms/internal-migration","inDefinedTermSet":{"@type":"DefinedTermSet","name":"AP US History Key Terms","url":"https://fiveable.me/apush/key-terms"}},{"@type":"FAQPage","mainEntity":[{"@type":"Question","name":"What is internal migration in APUSH?","acceptedAnswer":{"@type":"Answer","text":"Internal migration is the movement of people from one region to another within the United States. 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