45.c Population Density

Front

What is population density?

Back

Population density is the number of people living per unit of area, typically expressed as people per square mile or people per square kilometer.

Front

How do you calculate population density?

Back

Population density is calculated by dividing the total population by the total area (Population Density = Total Population / Total Area).

Front

What is the population density of New York City?

Back

Approximately 17,620 people per square mile.

Front

If a city has a population of 8,792 and an area of 6.5 square miles, what is its population density?

Back

Approximately 1,353 people per square mile.

Front

List the boroughs of New York City from greatest to least population density.

Back

Manhattan, Brooklyn, Bronx, Queens, Staten Island.

Front

What is the area of Yellowstone National Park if it has a population density of 0.1987 grizzlies per square mile and approximately 690 grizzly bears?

Back

Approximately 3,473 square miles.

Front

What factors can affect population density in an area?

Back

Factors include availability of resources, economic opportunities, geographical features, and urbanization.

Front

What is the significance of understanding population density?

Back

Understanding population density helps in urban planning, resource allocation, and environmental management.

Front

How does population density impact living conditions?

Back

High population density can lead to overcrowding, while low density may result in underutilization of resources.

Front

What is the relationship between population density and infrastructure?

Back

Higher population density often requires more developed infrastructure, such as transportation, housing, and public services.