Columbine, Colorado Columbine, Colorado Columbine is a census-designated place (CDP) in Arapahoe and Jefferson counties in the U.S. state of Colorado. Located mostly in Jefferson County, it lies immediately west of Littleton. The population was 24,280 at the 2010 census. Columbine High School, made infamous by the Columbine High School massacre in April 1999, is located in the community. The ZIP codes for the community are 80123 and 80128. Columbine is located on the eastern edge of Jefferson County at (39.587887, -105.069332), with a small portion extending east into Arapahoe County. Columbine is bordered to the east by Littleton and Columbine Valley,
Columbine High School massacre Scott claimed the discussion was with Bernall. When asked to indicate where the conversation had been coming from, he pointed to where Schnurr was shot. In August 1999, students returned to the school, and principal Frank Deangelis led a rally of students clad in "We are Columbine" shirts. Several former students and teachers suffer from PTSD. Six months after the shootings, Anne Marie Hochhalter's mother committed suicide. Greg Barnes, a student who witnessed Sanders get shot, committed suicide in May 2000. Though the attack was planned as a terrorist attack which would cause "the most deaths in US history", the