ZIP Code
ZIP Code 21029
Clarksville, Howard County, Maryland MD
Population
13,607
Density
310.6/sq mi
Timezone
America/New_York
Safety Score
50
50
Average
Loading map…
Overview
ZIP code 21029 is located in Clarksville, Howard County, Maryland. The area has a population of approximately 13,607 residents with a population density of 310.6 per square mile. It is in the America/New_York timezone.
Nearby ZIP Codes
20777 (Highland, MD)2.3 mi21036 (Dayton, MD)3.3 mi21044 (Columbia, MD)3.7 mi20759 (Fulton, MD)3.8 mi20862 (Brinklow, MD)4 mi20861 (Ashton, MD)4.8 mi21737 (Glenelg, MD)4.9 mi20833 (Brookeville, MD)5.5 mi21042 (Ellicott City, MD)5.5 mi20860 (Sandy Spring, MD)5.7 mi20868 (Spencerville, MD)5.7 mi21046 (Columbia, MD)6.3 mi