There are 187 K-12 Schools in Boulder County, Colorado, serving a population of 316,782 people in an area of 727 square miles. There is 1 K-12 School per 1,694 people, and 1 K-12 School per 3 square miles.
In Colorado, Boulder County is ranked 45th of 64 counties in K-12 Schools per capita, and 3rd of 64 counties in K-12 Schools per square mile.