ZIP Code
ZIP Code 21221
Essex, Baltimore County, Maryland MD
Population
43,487
Density
1,117/sq mi
Timezone
America/New_York
Safety Score
50
50
Average
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Overview
ZIP code 21221 is located in Essex, Baltimore County, Maryland. The area has a population of approximately 43,487 residents with a population density of 1,117 per square mile. It is in the America/New_York timezone.
Nearby ZIP Codes
21222 (Dundalk, MD)3.6 mi21220 (Middle River, MD)4.2 mi21237 (Rosedale, MD)4.2 mi21219 (Sparrows Point, MD)4.4 mi21224 (Baltimore, MD)5.4 mi21206 (Baltimore, MD)6 mi21052 (Fort Howard, MD)6.4 mi21205 (Baltimore, MD)6.6 mi21236 (Nottingham, MD)6.9 mi21162 (White Marsh, MD)7 mi21213 (Baltimore, MD)7.5 mi21128 (Perry Hall, MD)7.7 mi