What Days Does USPS Deliver? (A Complete Guide)

Ronald M. Bieber

Are you expecting mail, a package, or a parcel? Most businesses now operate around the clock, but what about delivery services? Now that you can't just sit around all day and wait for the delivery, let's find out what days USPS delivers.

Table Of Contents

What Days Does USPS Deliver?

Monday through Saturday are usually business days for the USPS. Most USPS offices start their day at 7 am to 5 pm or 6 pm. from Monday to Friday. Business hours are often shorter on Saturdays, from 8 a.m. to 3 p.m. But for convenience, some post offices with many walk-in customers keep their regular hours even on Saturdays.

Unfortunately, the United States Postal Service does not make deliveries on Sundays or federal holidays in most of its offices. Note that the usual delivery time is within three days when sending mail and packages. However, this time frame could be extended or shortened due to holidays and shortened work hours. Now that you're waiting for the mail, a package, or a parcel, when will it come? Read on to find out.

Does USPS Deliver Mails and Packages at a Specific Time?

No, it is not feasible to predict when your mail or shipment will arrive at the minute. Several variables, like the day's weather, the number of scheduled deliveries, and the delivery location, could alter the window of opportunity within which your package would arrive. On the other hand, USPS promises regular mail delivery times from 9 a.m. to 5 p.m. Monday to Friday.

However, for special occasions, certain USPS facilities can make Sunday deliveries. Can USPS deliver to me more than once daily now that I am waiting for multiple packages from different senders? Here is what we found out.

How Many Times Does USPS Deliver in a Day?

The United States Postal Service (USPS) typically only delivers mail once per day. Still, the USPS does its best to keep up with the influx of holiday mail, so getting packages delivered twice a day is feasible.

It is also possible to get two deliveries: one for Priority Mail Express and one for regular mail. In most cases, Priority Mail Express items are sent out for delivery as soon as they are received at the destination post office, which may necessitate a second shipment.

How Does USPS Deliver?

The delivery of USPS Shipping Guidelines makes it easier for consumers and businesses to tailor same-day package delivery. Indeed, instead of receiving packages in person, customers with a www.usps.com account can ask their USPS carrier:

What Days Does the United States Postal Service Not Deliver?

While the USPS operates nearly every day of the year, mail service is interrupted by the ten holidays a year. Among them are the following:

Send something via Priority Mail Express the day before a holiday. There will be a delay in its delivery as the shipment is only possible the day after a holiday. What if it's a package from the renowned giant Amazon? Let's find out.

Does USPS Deliver Amazon Packages?

Yes. Amazon's shipping prices will be higher for the products it sends via the US Postal Service, hence being cheaper for Amazon shoppers. This applies especially to packages destined for delivery to outlying or rural locations. This is since USPS, as a postal service provider, is built to provide doorstep delivery to clients wherever in the country.

In addition, Amazon users have noticed that the company frequently hands over to the USPS parcels of a size and weight that may be delivered simply by the USPS. Also, Amazon does not typically deliver packages weighing more than 20 pounds, so USPS usually delivers these packages.

How Does Amazon Utilize USPS for Delivery?

Amazon's fulfillment centers handle all US Postal Service deliveries. Amazon's items and shipments are stored, sorted, wrapped, and labeled for shipping in the fulfillment center. Sortation centers, part of the fulfillment centers, are where the packages go to be sorted.

Once processed, the mail is transferred to regional hubs, which are further organized by ZIP code before being delivered to the USPS. When items are received at local post offices, the final leg of delivery is handled by USPS employees.

Does USPS deliver Amazon Packages on Presidents Day? 

On Monday, February 17th, Americans celebrate Presidents Day, commonly known as Washington's Birthday. Many federal agencies will be closed on this day because it is a national holiday. As a result, there will be no mail delivery on Presidents Day by the United States Postal Service.

However, home delivery services from companies like UPS, Amazon, and FedEx will continue functioning as usual. A representative for Amazon stated that there are no shipping restrictions for President's Day.

Does Amazon Deliver on Presidents Day?

Amazon does offer package delivery service on Presidents Day in most areas. FedEx and UPS will also be making deliveries, but the US Postal Service is not among them. In honor of Presidents Day, numerous federal agencies will be closed on February 18th. If Amazon is to deliver your package on Presidents' Day, worry not, as it will be delivered.

What Does USPS Deliver on Sunday?

Like many other companies, the US Postal Service (USPS) now delivers mail on weekends to accommodate the rising demand for consistent service. Amazon parcels and USPS Priority Mail Express are the only two services the Postal Service offers on Sundays.


If you were wondering what days USPS deliver, we have found out that most USPS start their day at 7 am to 5 pm or 6 pm. from Monday to Friday. Business hours are often shorter on Saturdays, from 8 am to 3 pm. On Sundays, USPS delivers Amazon packages and USPS Priority Mail Express. However, USPS only offers its services on holidays like President's day, but Amazon and other companies such as UPS do.

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