Originally Posted by
dfw_plt_aa
You are very lucky to live near a USPS. Not everyone is so lucky.
There are apparently over 31,000 retail USPS locations in the U.S. (See https://about.usps.com/who-we-are/postal-facts/size-scope.htm). Far more than there are Walmarts.
Where do you live that there aren't any USPS locations?