Important News

In examining our published policy for tardiness, we’ve determined there is a need to amend the published school procedures. Here is an updated list of consequences that will replace what was published in the student planner on page 8.

The CHS Boosters still have many things in stock for the holidays.

This year, Centennial High School will be hosting its tenth annual CHSMUNC, a student-run conference with schools from around Howard County and neighboring area sin the Baltimore-Washington Metropolitan Region participating.

On Friday, September 28, 2018, Howard Community College (HCC) hosted the second annual Social Science Symposium, welcoming more than one hundred Howard County Public School System (HCPSS) high school students to its Columbia campus.

Do you have a passion for computer science?

We are excited to share a great story about our JV Boys Soccer program.

See what's happening at CHS

Centennial High School Bobalicious Day at TeaTop Ellicott City on Wednesday, October 3.

CHS renovation/addition has been added to the HCPSS capital budget long-range plan

Get Your CENTENNIAL SPIRIT WEAR During Homecoming Week (lunch shifts Monday, September 24th through Friday, September 28)