Passport Acceptance Offices in Cambridge, Massachusetts

Cambridge is one of Massachusetts' most walkable cities, and its passport acceptance offices follow the rhythm of its famous squares. Whichever branch you pick, all three are USPS post offices that handle first-time DS-11 applications for adults and for children who must apply in person; none processes routine adult renewals, which are done by mail.

Where you apply comes down to your neighborhood and your day. The Central Square Post Office is the easy all-purpose pick, central on Mass Ave and quick to reach by Red Line or bus. Harvard Square suits students, scholars, and families near campus, while Kendall Square is the natural choice for anyone working in the MIT and biotech corridor. Each takes passport applications by appointment through the USPS scheduler.

Cambridge sits in Middlesex County, and if you need a passport faster than the standard timeline, the nearest in-person option is the Boston Passport Agency at 10 Causeway Street, only about 3 to 4 miles away and roughly 15 to 20 minutes by transit. That agency serves travelers with international trips within 14 days and requires a separate appointment.

For most residents, though, one of the three local post offices is all you need. Book early during peak travel months, bring every document in a single folder, and you can usually finish the whole submission in one visit. See the wider Massachusetts passport guide for statewide details.

Cambridge's post offices take passport applications by appointment, so reserve a slot on the USPS scheduler before you go rather than dropping in. If your local branch is booked, the three squares are close enough that checking a second one often turns up an earlier opening.