U.S. Post Office’s Northern Ohio District delivered 28.8% of first-class mail on time ahead of Christmas week Updated Jan 08, 2021; Posted Jan 07, 2021 Semi tractor trailer trucks wait on Broadway Avenue outside the USPS distribution center to unload their parcels, December 15, 2020, in ClevelandJohn Kuntz, cleveland.com Facebook Share CLEVELAND, Ohio -- Northern Ohio experienced some of the most severe mail delays in the country over the holidays, when the U.S. Postal Service handled a record load of letters and packages. According to a weekly report required to be sent to Congress, the Northern Ohio district had 28.8% of first-class mail delivered on time the week ending Dec. 19. For the week ending Dec. 12, 39.7% of first-class mail was delivered on time.