Chelsea Public Schools - Bridge to Success

Chelsea High School

Chelsea High School, Chelsea, MA

Chelsea High School is located at 299 Everett Avenue, Chelsea, Massachusetts 02150. All visitors should enter at the school's main entrance on Carter Street; this is the large entrance with five doors. Reach us by phone 617-466-5000, email , or contact form. Chelsea High School's Principal is Mr. Joseph Mullaney.

Chelsea High school day is 8:00AM to 2:20PM.

CHS Action Items and Information

  • Chelsea High's Parent Liaison is - 617.466.5077.
  • Attending college? Check out our scholarships and opportunities.
  • Our School Calendar is updated regularly! Find out information on just about any upcoming event.
  • Having trouble finding what you want in the High School Section? Please see the CHS Section Site Map

Chelsea High School's Mission

Chelsea High School is a cooperative community in Chelsea, Massachusetts where students and educators strive for academic excellence within a safe, structured, and supportive environment. We value diversity, foster responsible behavior, and teach the academic and social skills that will empower students to realize their potential and to become lifelong learners.

Visiting Chelsea High School?

Chelsea High School is located at 299 Everett Ave, Chelsea, MA 02150. All visitors should enter at the school's main entrance on Carter Street; this is the large entrance with five doors. Visitors may park in the lot on Carter Street (near the pool and baseball field and under the Route 1 overpass) or at metered spaces along Everett Avenue.

The map below provides both street-level views and driving directions from any location. Maps and directions are provided by Google, so Chelsea Public Schools cannot take responsibility for accuracy or external links provided by Google.


View Larger Map

Walking Directions from Chelsea Commuter Rail:

  • Walking to Chelsea High from the rail takes approx. 10mins.
  • On the map to the right, the green marker is the Chelsea Commuter Rail station, and the pink marker is Chelsea High School.
  • Walk North on 6th Street until Spruce Street.
  • Turn left on Spruce Street until Beech Street.
  • Turn Right on Beech Street and follow it to the end.
  • Make Left on Carter Street and you will see Chelsea High on your right.

Bus Directions from Chelsea Commuter Rail:

  • Walk approx. 1 block SE on 6th Street.
  • Turn right on Washington Ave.
  • Walk a short distance S on Washington Ave.
  • Bus Service 112 Wellington Admirals Hill Soldiers Home
  • Depart from Washington Ave & Chestnut St
  • Arrive at Everett Ave & Carter St

Bus Directions from Haymarket Station

  • Take the 111 bus from Haymarket Station to Jefferson Ave. (Soldiers' Home).
  • Turn left down Carter Ave. and go down the hill.
  • School is on the left after you go under the Route 1 overpass.
  • OR Take the 112 (runs infrequently) bus from Wellington Stations to Everett Ave./Carter St.

Need more information or services? Having trouble finding what you want? Contact Chelsea High.


CHS News

BU/Chelsea Dental Program
Visit the CPS Dental Center for checkups, cleanings, and dental treatment; please call 617-889-2864 for an appointment. ALL CPS students are welcome! School year hours are Mon-Fri from 2:30pm to 7pm. Summer hours are Mon-Fri from 10am to 5pm. Dental services are at the Williams Middle School Nurses Office. See the flyer for complete details.

Performing Arts Schedule

  • 5/6-CHS Spring Concert-6PM
  • 5/7-Browne/Wright Spring Concert-6PM
  • 5/9-Kelly Musical-9AM and 7PM
  • 5/21-Sokolowski Spring Concert-9:30AM and 6PM
  • 5/28-Clark Spring Concert-6PM
  • 6/5- Berkowitz Spring Concert-9:30AM and 1PM
  • 6/5-Hooks Spring Concert-6PM

Annual Student Art Exhibition
Show will feature a wide variety of drawings, paintings, sculptures, and prints from each of the Chelsea Public Schools. Opening reception is Thursday, April 10 from 3 to 6PM at the Browne Middle School / Wright Academy Community Room. Additional hours are on Saturday, April 12 from 9AM to Noon. [More]

Springtime Family Fun Night
TILL’s Autism Support Center is coming to Chelsea! On Wednesday, April 9th from 4:00-6:00PM, bring the whole family to celebrate Spring and connect with other families of children with autism in a fun and supportive environment. [More]

See more in our news archive.