CBP data indicates that there were 138,389 total businesses in Arizona.
The following table gives a breakdown of businesses in Arizona by total employees in 2016.
Businesses in Arizona (2016) by total employees
| Total employees | Total businesses | Percent of Arizona total |
|---|---|---|
| 0 to 4 | 74,462 | 53.8% |
| 5 to 9 | 24,630 | 17.8% |
| 10 to 19 | 17,878 | 12.9% |
| 20 to 49 | 13,312 | 9.6% |
| 50 to 99 | 4,617 | 3.3% |
| 100 to 249 | 2,454 | 1.8% |
| 250 to 499 | 640 | 0.5% |
| 500 to 999 | 280 | 0.2% |
| more than 1,000 | 116 | 0.1% |