Arapahoe County, Colorado

2010 Population: 572,003
Population Per Square Mile: 712.2
2000 Population: 487,967
% High School Graduates: 90.1
% Bachelor's Degree: 38.2
Number of Households: 212,465
Area (square miles): 803
Farm Acreage: 251,812

Number of Schools: 146
Number of Students: 104,174
Elementary Schools: 96
Middle Schools: 23
High Schools: 20
Magnet Schools: 1
Charter Schools: 9