Maryland State Wire

There were 24 businesses in Maryland zip code 21639 that had between five and nine employees in 2017, according to County Business Patterns (CBP) statistics provided by the United States Census Bureau.

CBP data indicates that there were 72 total businesses in 21639.

The following table gives a breakdown of businesses in 21639 by total employees in 2017.

Total employees	Total businesses
0 to 4	40
5 to 9	24
10 to 19	4
20 to 49	3
50 to 99	0-2
100 to 249	0-2
250 to 499	0-2
more than 500	0-2