: Enter your zip code or street address into the PO Box search tool to find nearby Post Offices with available units.
Costs vary significantly based on the box size and whether the Post Office is in a high-demand "Competitive" urban area or a "Market Dominant" rural location. Dimensions Monthly Price Range (Approx.) 5” x 5.5” $5 – $38 Size 2 (Small) 5.5” x 11” $8 – $67 Size 3 (Medium) 11” x 11” $12 – $76 Size 4 (Large) 11” x 12.5” $15 – $85 Size 5 (XL) 12” x 22.5” $21 – $115 PO Boxes Online Frequently Asked Questions buy a post office box online
: Choose from five standard sizes (XS to XL) and select a rental period, typically 3, 6, or 12 months . : Enter your zip code or street address
A printed copy of your (automatically generated after online payment). A printed copy of your (automatically generated after
: Pay for your rental using a credit or debit card. You can also opt-in for automatic renewals to ensure your service isn't interrupted. Activation and Key Pickup
Renting a Post Office (PO) Box online is a streamlined process that allows you to reserve a secure mailing address through the USPS PO Boxes portal . While the initial application and payment are handled digitally, a one-time in-person visit is required to verify your identity and collect your keys.
Once your online application is submitted, you have to finalize the process at the specific Post Office location you selected. You must bring: