Question

Suppose the geographic areas in California and the US are 1.637x10⁵ and 3.794x10⁶ sq. mi., respectively. California’s estimated population (as of July 2019) is approximately 3.951x10⁷ people. What is the population density of California (i.e., the number of people per square mile)?

Answer 1

To calculate the population density of California, divide its population by its geographic area. The population density of California is approximately 241.2 people per square mile.

Step-by-step explanation:

To calculate the population density of California, we divide the population of California by its geographic area. The population of California is approximately 3.951x10⁷ people and the geographic area is 1.637x10⁵ square miles. So, the population density is:

Population density = Population / Geographic area

Population density = 3.951x10⁷ / 1.637x10⁵ = 241.2 people per square mile

Therefore, the population density of California is approximately 241.2 people per square mile.