There are 265 K-12 Schools in Arapahoe County, Colorado, serving a population of 626,612 people in an area of 798 square miles. There is 1 K-12 School per 2,364 people, and 1 K-12 School per 3 square miles.
In Colorado, Arapahoe County is ranked 55th of 64 counties in K-12 Schools per capita, and 2nd of 64 counties in K-12 Schools per square mile.