100 Lowest Income ZIP Codes in the United States in Baltimore County, Maryland

Explore the 100 ZIP codes with the lowest median household income in the United States using U.S. Census data. This page lists ZIP codes located in Baltimore County, Maryland.

Rank	ZIP Code	City	State	Median Household Income
1	21207	GWYNN OAK	MD	$59,822
2	21222	DUNDALK	MD	$60,483
3	21221	ESSEX	MD	$68,140
4	21220	MIDDLE RIVER	MD	$77,571
5	21227	HALETHORPE	MD	$78,626
6	21244	WINDSOR MILL	MD	$80,335
7	21234	PARKVILLE	MD	$80,692
8	21133	RANDALLSTOWN	MD	$83,305
9	21237	ROSEDALE	MD	$84,118
10	21208	PIKESVILLE	MD	$89,702
11	21236	NOTTINGHAM	MD	$91,855
12	21030	COCKEYSVILLE	MD	$92,333
13	21286	TOWSON	MD	$92,722
14	21204	TOWSON	MD	$92,734
15	21117	OWINGS MILLS	MD	$96,672
16	21053	FREELAND	MD	$99,513
17	21228	CATONSVILLE	MD	$102,592
18	21136	REISTERSTOWN	MD	$105,300
19	21087	KINGSVILLE	MD	$113,472
20	21152	SPARKS GLENCOE	MD	$113,711
21	21219	SPARROWS POINT	MD	$116,000
22	21093	LUTHERVILLE TIMONIUM	MD	$120,947
23	21128	PERRY HALL	MD	$122,021
24	21155	UPPERCO	MD	$129,231
25	21162	WHITE MARSH	MD	$138,654
26	21111	MONKTON	MD	$140,966
27	21120	PARKTON	MD	$148,090
28	21013	BALDWIN	MD	$161,141
29	21057	GLEN ARM	MD	$163,462
30	21131	PHOENIX	MD	$187,500