Crownsville Post Office

Find Crownsville Maryland post offices and USPS mailing boxes. Post offices provide information on bulk mail services, domestic mail delivery, international shipping, change of address, mail forwarding, PO boxes, and passport services.


Crownsville Post Office 1333 Generals Highway Crownsville MD 21032 410-987-1384


About Crownsville Post Offices

Crownsville Post Offices are branch locations of the customer service postal facilities of the United States Postal Service (USPS) in Crownsville, MD. The USPS is an independent agency of the federal government that provides mail and package delivery services to all states and territories. Crownsville post offices are supported entirely by revenues generated by their own operations. Operational authority over the USPS lies with a Board of Governors and rate setting authority falls under the Postal Rate Commission.

You may contact the Post Office for questions about:
  • Crownsville Post Office hours and locations
  • Mail and package delivery services
  • Crownsville PO Box services
  • Passport applications and renewals
  • Crownsville Post Office jobs and employment
USPS Mail Services

The USPS uses a vast network of Post Offices, Processing and Distribution Centers, Priority Mail Processing Centers, Air Mail Centers, and Bulk Mail Centers to sort, process, distribute, and deliver mail. Crownsville Post Offices serve as one of the primary points of customer contact in the mail delivery process.

Crownsville Mail Delivery Services

Post Offices in Crownsville accept mail and packages from senders, offering a range of mailing and pricing options. The most common form of mail delivery, and one for which the Crownsville USPS has a legal monopoly, is residential first-class mail. First-class mail is designed for envelopes and lightweight packages, and it provides delivery to any location in the U.S. at a flat rate of one first-class mail stamp. Multiple other mailing options are available for letters and packages of any size. Priority mail options provide faster delivery at a higher cost than first-class mail. Crownsville Post Offices sell stamps, shipping supplies, and certain collectors' and gift items. Customers can also choose Registered, Certified, and Return Receipt mail for varying degrees of verification of an item's delivery. Post Offices also sell money orders. Shipping and customs forms are also available at Anne Arundel County Post Offices.

Crownsville PO Boxes

Businesses and residential customers can also use the Post Office to receive their mail instead of choosing delivery to their door. Post Office Boxes, also called P.O. Boxes, are available for rent in multiple sizes for a monthly rental fee.

Crownsville Passport Applications & Renewals

The Crownsville Post Office provides passport services. Passport services in Crownsville may include help with renewing passports, applying for a new passport, changing names on a passport, and processing expedited passport services. Passport acceptance services provided by Crownsville Post Offices often require having a scheduled appointment.