North Baltimore Journal

There were 10 construction businesses in ZIP code 21221 that employed between 20 and 49 people in 2017, according to County Business Patterns (CBP) statistics provided by the United States Census Bureau.

CBP data indicates that no other industry had more establishments with between 20 and 49 employees in ZIP code 21221 than construction businesses.

The following table shows industries of total establishments with between 20 and 49 employees in ZIP code 21221 in 2017.

Industry	Total Establishments
Construction businesses	10
Retail trade businesses	10
Accommodation and food services businesses	9
Wholesale trade businesses	7
Health care and social assistance businesses	7
Manufacturing businesses	3