Number of O'Reilly Auto Parts locations in the US (2026)
6,221 locations
as of 2026-07-02 · 48 states
Top states
| State | Locations | Per 100k residents |
|---|---|---|
| TX | 860 | — |
| CA | 608 | — |
| FL | 313 | — |
| GA | 252 | — |
| IL | 227 | — |
| OH | 216 | — |
| MO | 213 | — |
| TN | 209 | — |
| NC | 203 | — |
| MI | 184 | — |
Top cities
| City | Locations |
|---|---|
| Houston, TX | 70 |
| San Antonio, TX | 41 |
| Phoenix, AZ | 35 |
| Las Vegas, NV | 29 |
| Dallas, TX | 28 |
| Chicago, IL | 23 |
| El Paso, TX | 23 |
| Tucson, AZ | 23 |
| Austin, TX | 19 |
| Indianapolis, IN | 19 |
Location count over time
No trend data yet
This brand is newly listed — a trend line appears here once a second monthly update lands.