# How do you calculate population density?

To calculate population density, you need to know the total area of the land the population is in, and the total of the population. You then divide the population by the area, and the answer is the density per measurement. The answer is usually in square kilometers or square miles.
Q&A Related to "How do you calculate population density?"
 1. Choose the area that you would like to calculate the population density for. The smaller your area gets, the more accurately your calculations will describe that particular area. http://www.ehow.com/how_5371741_calculate-populati...
 It is calculated by dividing the population by the area.Therefore, you would need to have the number of people in the numerator(on the top of the fraction) and the number of square http://wiki.answers.com/Q/How_is_Population_Densit...
 how to calculate population density: Step 1Identify the area of which you wish to calculate the http://www.tutorvista.com/topic/example-population...
 By taking a sample of the entire population. http://wiki.answers.com/Q/How_do_ecologist_measure...