There were 12 professional, scientific and technical services businesses in ZIP code 19801 that employed between 50 and 99 people in 2017, according to County Business Patterns (CBP) statistics provided by the United States Census Bureau.
There were 102 businesses in Delaware zip code 19711 that had between 20 and 49 employees in 2017, according to County Business Patterns (CBP) statistics provided by the United States Census Bureau.