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 square kilometer.

Front

How is population density calculated?

Back

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

Front

What is the population density of a state with a population of 1,000,000 and an area of 50,000 square miles?

Back

20 people per square mile.

Front

Which state has the highest population density in the US as of 2015?

Back

New Jersey.

Front

What is the population density of Maine?

Back

41 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

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 is the population density of New Jersey in 2015 with a population of 8,957,907 and an area of 7,354 square miles?

Back

Approximately 1,218.1 people per square mile.

Front

What is the maximum population density for a certain species to survive?

Back

Less than 32 per square mile.

Front

In a rectangular preserve measuring 15 miles by 25 miles, if there are 8,978 animals, is there enough room for them to survive?

Back

Yes, the population density is 24, which is less than 32.