Zip code 20905
Zip code 20905, MD
The zip code 20905, type standard, belongs to the following denominations: Silver Spring, Colesville, Sandy Spring, Cloverly . It is part of the county Montgomery County, state of Maryland. It has an estimated population of 17610.
The postal code 20905 has several names. If you are going to use the postal service be sure to use only those denominations marked as official (Silver Spring) or acceptable (Colesville, Sandy Spring).