Landlord's Personal Mail keeps being sent to Tenants.

[Jesus Cervantes]

Hey all! 

Could you lend some wisdom to a fellow landlord starting off.  
Starting off with my first two rental properties, both occupied with tenants. These properties at one point in the past were my personal and main residence. I lived in one for about 5 years, the other for about 1.5 years. I have logged the mail change with USPS website, updated my personal ID and DL, and all my personal bank accounts. BUT - my tenants continue to get mail addressed to my name being sent to their address. This is mainly junk mail.. but of course I have to continue to go check their mailbox or get my junk mail from my tenants. They are great tenants and I am lucky they have not complained but honestly a bit embarrassing.. 

My mortgage insurance information, city tax documentation for the mortgage all gets sent to these properties. Any suggestions on how I can get this to stop? 

Thank you so much for your help in advance!