"2010 Census – Census Block Map: Columbine CDP, CO보관됨 3월 4, 2016 - 웨이백 머신" U.S. Census Bureau. Retrieved on April 25, 2015. The school's location is on Pierce Street, which runs north-south through Columbine, roughly one mile west of the Littleton city limit.
"2010 Census – Census Block Map: Columbine CDP, CO보관됨 3월 4, 2016 - 웨이백 머신" U.S. Census Bureau. Retrieved on April 25, 2015. The school's location is on Pierce Street, which runs north-south through Columbine, roughly one mile west of the Littleton city limit.