Industrialization

Industrialization is the process by which an economy shifts from subsistence agriculture to machine-based manufacturing, sparked by the Industrial Revolution in Great Britain and spread worldwide, transforming where people live, how fast populations grow, and how countries trade (AP Human Geography Topic 7.1).

Verified for the 2027 AP Human Geography examLast updated June 2026

What is Industrialization?

Industrialization is the transformation of an economy from one based mostly on farming to one based on manufacturing goods in factories. On the AP exam, it's anchored in Topic 7.1 (The Industrial Revolution). The CED is specific about how it started and why it spread. New technologies (like the steam engine) plus available natural resources (coal, iron, water power) kicked it off in Great Britain in the late 1700s (EK SPS-7.A.1). As it diffused, food supplies increased, populations grew, workers left farms for factory jobs in cities, and class structures changed (EK SPS-7.A.2).

Here's the part that makes industrialization more than just a Unit 7 term. Factories needed raw materials and somewhere to sell finished goods, so industrial powers carved up the world looking for both. That's the CED's direct link between industrialization and colonialism and imperialism (EK SPS-7.A.3), which is also how Unit 3 explains modern cultural patterns. Think of industrialization as the engine that powers half the course. Urbanization, the demographic transition, the second agricultural revolution, and global trade all trace back to it.

Why Industrialization matters in AP Human Geography

Industrialization lives in Unit 7: Industrial and Economic Development Patterns and Processes, supporting learning objective 7.1.A (explain how the Industrial Revolution facilitated the growth and diffusion of industrialization). But it's tested far beyond Unit 7. It explains the Stage 2 population boom in the demographic transition model (Topic 2.5), women entering the workforce and falling fertility (Topic 2.8), rural-to-urban migration that drives urbanization (Topic 6.1, LO 6.1.A), and the colonial trade patterns behind cultural diffusion (Topic 3.5). It also sets up its own reversal, deindustrialization, in Topic 7.6 (LO 7.6.A). If an FRQ asks you to connect economic change to population, cities, or trade, industrialization is usually the causal link the rubric wants.

How Industrialization connects across the course

Second Agricultural Revolution (Unit 5)

These two are a package deal. Better farming technology meant fewer workers were needed in fields and more food was available, which freed up a labor force for factories (EK SPS-5.C.1). No second agricultural revolution, no Industrial Revolution. The exam loves this cause-and-effect chain.

Urbanization (Unit 6)

Industrialization is the single biggest historical driver of urbanization. Factories clustered in cities near resources and transportation, and workers followed the jobs (EK PSO-6.A.2). When you explain why cities grew explosively in 19th-century Europe or in the periphery today, industrialization is the answer.

Demographic Transition Model (Unit 2)

Industrialization is what pushes a country from Stage 1 to Stage 2 of the DTM. More food and better living conditions drop the death rate while birth rates stay high, producing rapid population growth. Later, industrial economies pull women into education and formal work, which lowers fertility (EK SPS-2.B.1).

Trade and the World Economy (Unit 7)

Industrialization built the core-periphery world economy, with industrial powers extracting raw materials from colonies (EK SPS-7.A.3). Topic 7.6 picks up the modern flip side. Core countries are now deindustrializing as manufacturing shifts to the semiperiphery, reshaping global trade and interdependence.

Is Industrialization on the AP Human Geography exam?

Multiple-choice questions test the causal chains, not just the definition. Expect stems like 'Which geographic factor most enabled the Industrial Revolution in Great Britain?' (answer: coal, iron, and water resources plus new technology) or 'The Scramble for Africa was motivated by industrial powers seeking...' (answer: raw materials and new markets). Other MCQs link industrialization to demographic outcomes, like falling fertility when women enter the industrial workforce.

On free-response questions, industrialization usually shows up through its consequences. The 2017 FRQ asked about U.S. cities declining due to deindustrialization, and the 2023 SAQ covered the Northeast's shift to high-tech industry after manufacturing left. So you need to explain industrialization moving through space and time, where it started, why it diffused, and what happens to a place when it arrives or leaves. Memorizing 'factories replaced farms' isn't enough. Be ready to connect it to urbanization, the DTM, colonialism, or deindustrialization in a multi-part answer.

Industrialization vs Urbanization

Industrialization is an economic shift (farming to manufacturing); urbanization is a population shift (rural to urban living). They usually happen together because factories pull workers into cities, but they're not the same process. The exam tests the difference. Some periphery countries today urbanize rapidly without much industrialization, as migrants flood megacities ahead of factory jobs. Historically in Europe, industrialization caused urbanization. Don't assume one automatically implies the other.

Key things to remember about Industrialization

  • Industrialization is the shift from agriculture-based economies to factory manufacturing, and it began in Great Britain because new technology met abundant natural resources like coal and iron (EK SPS-7.A.1).

  • Industrialization increased food supplies, grew populations, pulled workers into cities for factory jobs, and reshaped class structures (EK SPS-7.A.2).

  • Industrial powers' hunger for raw materials and new markets directly drove colonialism and imperialism, which is why this term connects Unit 7 to Unit 3's cultural diffusion (EK SPS-7.A.3).

  • Industrialization is the engine behind the demographic transition model, pushing countries into Stage 2's rapid growth and later lowering fertility as women enter the formal workforce.

  • Industrialization and urbanization are linked but distinct, since one is an economic change and the other is a population change.

  • Released FRQs test industrialization through its consequences, like the 2017 question on deindustrialization and inner-city decline.

Frequently asked questions about Industrialization

What is industrialization in AP Human Geography?

Industrialization is the process by which an economy transforms from farming-based to manufacturing-based, starting with the Industrial Revolution in late-1700s Great Britain. The CED covers it in Topic 7.1 under learning objective 7.1.A.

Is industrialization the same as urbanization?

No. Industrialization is an economic shift toward manufacturing, while urbanization is the movement of people into cities. Industrialization historically caused urbanization by creating factory jobs in cities, but many periphery countries today urbanize rapidly without industrializing first.

Why did the Industrial Revolution start in Great Britain?

Britain had the combination the CED highlights, namely new technologies (like the steam engine) plus abundant natural resources, especially coal, iron, and water power. This is a frequent multiple-choice question on the exam.

Did industrialization cause colonialism?

It was a major driver, yes. EK SPS-7.A.3 states that industrial investors seeking raw materials and new markets contributed to the rise of colonialism and imperialism, which is exactly what motivated the late-19th-century Scramble for Africa.

How does industrialization connect to the demographic transition model?

Industrialization moves countries from Stage 1 to Stage 2 by increasing food supplies and lowering death rates while birth rates stay high, causing rapid growth. Later, industrial economies expand education and formal employment for women, which lowers fertility rates (EK SPS-2.B.1).