Things have changed dramatically in Arapahoe County. Colorado’s third-most populous county has welcomed over 83,000 new residents in the decade between 2010 and 2020.

The assistant district attorney in Arapahoe County, Ryan Brackley, announced Friday that his office will pursue a criminal ...

The National Weather Service in Denver has issued a tornado warning for parts of two Colorado counties: northwestern Elbert County in east central Colorado and south-central Arapahoe County in the ...

Weld County completed the task of redistricting on March 1, despite accusations that it bypassed a state statute revamping the way some counties in Colorado must draw up their new lines.

Arapahoe County just fired a fiscal warning shot across the bow. In a little-noticed news release issued this month, Colorado's third-largest county painted a dire picture of "critical services at ...

Arapahoe County is among a dwindling number of counties in the state that have yet to significantly "de-Bruce," a colloquialism used to describe the process by which governments in Colorado -- ...

Get information on Arapahoe High School in Centennial, CO including enrollment, state testing assessments and student body breakdown.

Despite two separate issues, Colorado's Dept. of Human Services says a year-long investigation didn't find systemic problems in Arapahoe County.

Arapahoe County investigators said a fire at the old Colorado Motor Sports Park near Byers, Colorado is suspicious. Fire crews worked for hours to ...

See the latest charts and maps of virus hospitalizations, cases, deaths, tests and vaccinations in Arapahoe County, Colorado.

The new Arapahoe County Sheriff is calling the purchase of $800 commemorative rifles by the previous sheriff "questionable." ...