📍 MARYLAND
Riverdale Post Office
Post Office (USPS) · Riverdale
The Riverdale Post Office on Baltimore Avenue sits at the heart of this walkable Prince George's County community, just steps from the MARC commuter rail station.
Location & contact
🕑 Hours
| Monday–Friday | By appointment (book at tools.usps.com) |
|---|---|
| Saturday | Limited — check USPS scheduler for availability |
| Sunday | Closed |
📍 Location & contact
📖 About this office
The Riverdale Post Office on Baltimore Avenue sits at the heart of this walkable Prince George's County community, just steps from the MARC commuter rail station. It accepts new passport applications by appointment — residents of Riverdale Park and neighboring Hyattsville, Bladensburg, and College Park regularly rely on this location for first-time passports and child applications processed on the spot.
The post office serves ZIP code 20737 and surrounding areas of northeastern Prince George's County. Staff check application forms, verify supporting documents, and collect the government fee on behalf of the U.S. Department of State. Passport photos are available at many post office locations; call ahead to confirm photo service availability at this branch.
Appointments are scheduled through the USPS online tool. Walk-ins are generally not accepted for passport services, so booking in advance is strongly recommended, especially during peak spring and summer travel seasons when slots fill quickly across the region.
💡 Good to know
Riverdale sits in Maryland's Prince George's County, a short distance from Washington, DC. If your trip is fewer than 14 days away, the Riverdale passport guide explains how to book an urgent appointment at the Washington Passport Agency instead of applying at a post office. Bring a completed DS-11 form, original citizenship evidence, a valid government-issued photo ID, and your $130 application fee (check or money order payable to U.S. Department of State) plus the $35 acceptance fee.