Maryland State Wire

There were 302 businesses in Maryland zip code 21220 that had fewer than five employees in 2017, according to County Business Patterns (CBP) statistics provided by the United States Census Bureau.

CBP data indicates that there were 623 total businesses in 21220.

The following table gives a breakdown of businesses in 21220 by total employees in 2017.

Total employees	Total businesses
0 to 4	302
5 to 9	113
10 to 19	90
20 to 49	77
50 to 99	23
100 to 249	13
250 to 499	3
more than 500	0-2