📍 DELAWARE
New Castle Post Office
Post Office (USPS) · New Castle
The New Castle Post Office on Quigley Boulevard is a full-service USPS facility sitting just west of I-295, making it one of the most accessible passport acceptance locations in northern Delaware.
Location & contact
🕑 Hours
| Monday–Friday | Passport by appointment (check USPS scheduler for current slots) |
|---|---|
| Saturday | Limited passport appointment availability — verify online |
| Sunday | Closed |
📍 Location & contact
📖 About this office
The New Castle Post Office on Quigley Boulevard is a full-service USPS facility sitting just west of I-295, making it one of the most accessible passport acceptance locations in northern Delaware. The building sits in a commercial corridor surrounded by ample surface parking, so applicants rarely struggle to find a spot before their appointment window opens.
Passport acceptance here operates entirely by appointment through the USPS online scheduler. First-time applicants and minors submit their DS-11 form in person alongside required identity documents; the trained acceptance agent witnesses the signature and forwards the complete package to the State Department. Passport photos are available on site, so applicants can complete every step of the process in a single visit.
Given its location near the industrial and residential heart of New Castle County, this facility draws applicants from surrounding communities including Delaware City, Bear, and the neighborhoods flanking the Christina River. Demand can be brisk—book your slot several weeks out when possible, especially during spring and summer travel season.
💡 Good to know
Appointments are required — walk-ins for passport acceptance are not available. Book through the official USPS scheduler at tools.usps.com. For a broader look at passport options across the state, visit the Delaware passport offices directory or the full New Castle passport guide.