There were 431 businesses in Ada County with between 50 and 99 employees in 2019, according to County Business Patterns (CBP) statistics provided by the United States Census Bureau.
CBP data indicates there were 14,819 total businesses in Ada County.
The following table gives a breakdown of businesses in Ada County by total employees in 2019.
Businesses in Ada County (2019) by total employees
| Total employees | Total businesses |
|---|---|
| 0 to 4 | 8,189 |
| 5 to 9 | 2,580 |
| 10 to 19 | 1,923 |
| 20 to 49 | 1,363 |
| 50 to 99 | 431 |
| 100 to 249 | 223 |
| 250 to 499 | 48 |
| more than 500 | 15 |
