How Communities Grow and Change Over Time

Community development means building and improving the places where people live. When more people move into a community, new schools, hospitals, and roads need to be built. You can see community development happening all around you!

To understand how communities grow, you first need to know about Community Services for Basic Needs and how communities solve problems together through Community Problem Solving.

Population means the total number of people living in a place, like a town, city, province, or country. When you count all the people in your community, that number is the population. Canada counts its population every five years using an official count called a census.

A community's population can grow larger or become smaller over time. When more babies are born than people who die, the population grows. This is called natural population growth.

Communities grow for many reasons. New jobs, safe locations, good farmland, and transportation routes like railways all attract people to a community. When a new factory or business opens, more families move in to find work, and the population grows.

You can learn more about how geography affects where people settle by exploring Human Geography and Geographic Features. The land, climate, and natural resources of a place all help explain Where People Live.

A pull factor is something positive that attracts people to move to a new community, like affordable housing or good job opportunities. A push factor is something that makes people want to leave, like a lack of jobs or a natural disaster.

For example, when a fishing village loses its fishing industry, many people may leave to find work elsewhere. This is a push factor. A new highway connecting two towns is a pull factor that can help a smaller town grow.

An immigrant is a person who leaves their home country and moves to a new country, like Canada, to live permanently. Canada has welcomed millions of immigrants throughout its history, which has helped communities grow and become more diverse.

When people move from one place to another within the same country, this is called migration. For example, a family might move from a small town in Saskatchewan to a big city like Toronto to find better job opportunities. You can explore more about this through Migration Stories and Immigration History.

The Indigenous peoples of Canada including First Nations, Métis, and Inuit are the original inhabitants of Canada. They have lived here for thousands of years, long before European settlers arrived. Their communities have changed greatly over time due to many historical events.

You can learn more about how early communities formed by visiting Early Communities and Historical Development of Local Communities.

When a community grows, it needs more schools, hospitals, and services for the new residents. When people leave, schools and shops may close because there are fewer people to use them. Understanding population changes helps community leaders plan the right number of services.

You can discover more about how communities plan their spaces through Community Design and Sustainable Development. Growing communities also need to think about Community Needs and Essential Services.

A diverse community is one where people come from many different cultural, ethnic, and linguistic backgrounds. Canada is known for being a very diverse country. Immigrants bring new skills, cultures, and ideas that make communities stronger.

Many communities celebrate their diversity through cultural festivals that feature food, music, and traditions. You can explore how communities share their heritage through Local Heritage and Community Stories.

Population: The total number of people living in a specific place, like a town, city, province, or country. For example, the population of Ontario is the total number of people who live there.

Census: An official count of all the people living in Canada. Statistics Canada conducts a census every five years to help communities plan schools, hospitals, and other services.

Immigration: When people move from one country to settle and live permanently in another country. Canada has a long history of welcoming immigrants from around the world.

Immigrant: A person who leaves their home country and moves to a new country, like Canada, to live permanently. Immigrants have helped Canadian communities grow and become more diverse.

Migration: The movement of people from one place to another, either within a country or between countries. When people leave a small town for a big city, that is migration.

Pull Factor: Something positive that attracts people to move to a new community, such as affordable housing, good jobs, or a safe location.

Push Factor: Something that makes people want to leave a community, such as a lack of jobs, a natural disaster, or the loss of a main industry.

Natural Population Growth: When more babies are born in a community than people who die, causing the population to grow larger over time.

Population Decline: When many people move away from a community, causing the number of people living there to decrease. This can lead to school closures and reduced services.

Indigenous Peoples: The First Nations, Métis, and Inuit peoples who are the original inhabitants of Canada and have lived here for thousands of years before European settlers arrived.

Diverse Community: A community where people come from many different cultural, ethnic, and linguistic backgrounds. Canada is known for being a very diverse country.

Rural Community: A community in the countryside or a small town that has fewer people compared to a city.

Urban Community: A community found in a city that has a large population and many services and job opportunities.

Community Development: Building and improving services and spaces in a community, such as schools, parks, hospitals, and roads, so that people's lives are improved.

You can connect what you know about population changes to how communities interact with their surroundings. Explore Communities and Their Environments and Community Environmental Effects to see how people and nature affect each other.

You can also learn about how communities are led and how decisions are made by exploring Community Leaders, Democratic Processes, and Making Change. Understanding Types of Jobs will help you see why employment is such an important pull factor for growing communities.

You have already learned about Where People Live and Local Heritage, which help you understand why people choose certain places to build communities. Your knowledge of Community Services for Basic Needs and Community Problem Solving gives you a strong foundation for understanding how communities grow and change.

This topic prepares you for more advanced learning about Human Settlement Patterns and Distribution, Geographic Areas, and how communities have developed throughout history.

As you learn about community development, you will find connections to many other important topics. Changing Landscapes and Interaction Effects show you how people change the land around them as communities grow. Regional Characteristics helps you understand why different parts of Canada have different types of communities.

You can also explore how geography shapes communities through Human Geography and Geographic Features. Learning about Early Communities shows you how communities first formed, while Migration Stories brings population movement to life through real stories of people who moved to new places.