Question

The land area of Florida is 65,758 square miles. In 2010, the population of Florida was 18,846,200. By 2015, the population had increased by 7.3%.

Part A: What was the population of Florida in 2015 ?
people
Part B: What was the population density, in people per square mile, for Florida in 2015 ?
people per square mile

Answer 1

Part A:

To calculate the population of Florida in 2015, we need to first find the increase in the population from 2010 to 2015.

Population increase = 18,846,200 * 7.3% = 1,375,266

We can then add this population increase to the 2010 population to get the population in 2015:

Population in 2015 = 18,846,200 + 1,375,266 = 20,221,466

Therefore, the population of Florida in 2015 was 20,221,466 people.

Part B:

To find the population density of Florida in 2015, we divide the population by the land area:

Population density = Population / Land area

Population density = 20,221,466 / 65,758 = 307.7 people per square mile

Therefore, the population density of Florida in 2015 was 307.7 people per square mile.

This means that there were approximately 308 people living within every square mile of land in Florida in 2015. The population density is a useful metric to understand the distribution of people across a particular area, in this case, Florida. It is an important factor to consider when planning infrastructure, providing services, and managing resources in a region.