Upper Marlboro is located in United States. It is positioned in "America/New York" time zone (GMT-4 ) with current time of 01:24 AM, Monday (difference from your time zone: hours). Upper Marlboro is seat of a second-order administrative division in Maryland in Prince George's County with population of ∼631.
Places around Upper Marlboro sort by population
Forestville
11.3 km 
Rosaryville
8.4 km 
Brock Hall
3.9 km 
Marlton
5.9 km
Westphalia
6.2 km 
Marlboro Meadows
3.8 km 
Mellwood
6.5 km 
Andrews AFB
10.9 km
Croom
7.1 km 
Sources, notes:
• Map is powered by openstreetmap.org.
• Geographic location info from www.geonames.org database.
• Population data is only approximately value, it may be out of date.
• Distance calculator between two coordinates is powered by PHP with rounding precision of 0.1 km (or 1 km for longer distances), source code can be found at 1km.net site.
