Post office
USPS Potomac Post Office
10221 River Road, Potomac, MD 20854
- New applications
- In-person renewals
- Photos on site
- Wheelchair accessible

1 passport acceptance location in Potomac. 1 take passport photos on site and 0 accept walk-ins without an appointment.
The Mid-Atlantic
Post office
10221 River Road, Potomac, MD 20854
If nothing in Potomac fits your schedule, these nearby Maryland cities also have acceptance facilities.
Every listing above is an official passport acceptance facility in Potomac — post offices, clerks of court, public libraries, and other government offices authorized to review your documents, witness your signature, and seal your DS-11 application packet for the U.S. Department of State. First-time applicants, minors under 16, and anyone replacing a lost, stolen, or damaged passport must apply in person at one of these Potomac locations; most adult renewals can skip the visit entirely and apply by mail.
1 of the 1 facility in Potomac take compliant 2×2 inch passport photos on site, so you can apply and be photographed in a single trip. Appointments are required or strongly recommended at every listed location — book ahead before you go. Always bring proof of U.S. citizenship, a photo ID, and payment for both the State Department fee and the facility's $35 execution fee.
If you are traveling within 14 days (or 28 for a foreign visa), an acceptance facility is not enough — you will need an appointment at a regional passport agency. Our Maryland page lists the nearest options, and each Potomac listing links to directions, live hours, and the busiest and quietest times to visit.