Acronyms & Abbreviations

How do you abbreviate the word apartment?

Answer

Wiki User
08/25/2008

According to the USPS, the correct abbreviation for "Apartment" is simply "APT."

Here is the link to the USPS web site with the abbreviation for apartment and other common "secondary unit designators": http://www.usps.com/ncsc/lookups/abbreviations.html#secunitdesig

Hope this helps!

-Clint M.