City of Cambridge


11/15/2017 3:25 p.m. Expect traffic delays on Sunday, Nov. 19, starting at 7:30 a.m. in Kendall Square, Central Square, Riverside & Cambridgeport during the 2017 Cambridge Half Marathon (Course Time Limit: 3 hours). The event will also impact MBTA bus service along the route. The 13.1 mile race starts at CambridgeSide, heads west through MIT & Harvard to No Beacon St. bridge in Watertown, then back along the Charles River to finish line in Canal Park. More details »


Online Census Form

IMPORTANT: General Laws of Massachusetts mandate an annual street listing of residents as of January 1 each year. For assistance, call the Election Commission at 617-349-4361 (TTY 617-492-0235) or

Please take a moment to read the following instructions before submitting your information electronically. 

  1. Fill-in blanks and complete all information requested on the form.
  2. You cannot submit your information electronically if you want to change any of the following: name, address or political affiliation.
  3. Please click the "Submit" button ONCE to finalize the completion if there are no changes.
  4. This form DOES NOT register you to vote. For information on how to register to vote, please go to

WARNING: Failure to respond shall result in the removal from the active voting list and may result in removal from the voter registration rolls.

Note: If your residential address has changed in the past year, you must submit a paper census form.

Basic Search

Each resident must have at least the Last Name, First Name, and Date of Birth fields filled in.

Person 1

Person 2

Person 3

Signed under the Penalties of Perjury as Prescribed by M.G.L. 56, §4.

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