The postal code of Rockville which is listed in our database is 20848. Our records often include geographical coordinates of Rockville and it's corresponding postal code.
In the result box below, you can find the postal code of Rockville and it's location on the map if we have the location information available.
Every postal code is also located in a region or a district, in case we know the district or region of the city it will too be listed in the results.
All kinds of additional information we have on Rockville may also be present such as geographical data, historical records or news about Rockville and 20848 in general.