First-Class Mail: 1–3 Business Days
First-Class Mail® is an affordable mail service for standard-sized, single-piece envelopes weighing up to 3.5 oz and large envelopes and small packages weighing up to 13 oz.
USPS Retail Ground: 2–8 Business Days4
Retail Ground® is a reliable and economical way to ship less-than-urgent deliveries and oversized packages.
Media Mail: 2–8 Business Days
Media Mail® is a cost-effective way to send media and educational materials. This service has restrictions on the type of media that can be sent.
Priority Mail: 1–3 Business Days
Domestic deliveries arrive in 1-3 business days depending on where your package starts and where it’s going. USPS delivers Priority Mail 7 days a week in most locations.
Priority Mail Express: Overnight
The fastest domestic shipping service, delivers 7 days a week, 365 days a year (with limited exceptions). Overnight delivery is available to most U.S. addresses and PO Boxes.
All information provided is up-to-date as of May 2020 as found on the usps.com website.