CBP data indicates that there were 3,510 total businesses in Pinal County zip codes.
The following table gives a breakdown of businesses in Pinal County by total employees in 2017.
Businesses in Pinal County (2017) by total employees
| Total employees | Total businesses |
|---|---|
| 0 to 4 | 1,926 |
| 5 to 9 | 613 |
| 10 to 19 | 480 |
| 20 to 49 | 313 |
| 50 to 99 | 79 |
| 100 to 249 | 30 |
| 250 to 499 | 6 |
| more than 500 | 0-2 |