There were 14 health care and social assistance businesses in Ada County ZIP Codes with between 50 and 99 employees in 2020, according to County Business Patterns (CBP) statistics provided by the United States Census Bureau.
CBP data indicates no other industry had more establishments with between 50 and 99 employees in Ada County ZIP Codes than health care and social assistance businesses.
The following table shows industries of total establishments with between 50 and 99 employees in Ada County in 2020.
| Industry | Total Establishments |
|---|---|
| Health care and social assistance businesses | 14 |
| Accommodation and food services businesses | 12 |
| Retail trade businesses | 7 |
| Manufacturing businesses | 3 |
| Information businesses | 3 |



