Counties Served
The United States Attorney's Office Western District of Arkansas includes 6 divisions and 34 counties within the State of Arkansas.

The 34 Counties of the United States Attorney's Office Western District of Arkansas
| Fayetteville Division | Harrison Division |
| Benton County | Baxter County |
| Madison County | Boone County |
| Washington County | Carroll County |
| Marion County | |
| Fort Smith Division | Newton County |
| Crawford County | Searcy County |
| Franklin County | |
| Johnson County | Hot Springs Division |
| Logan County | Clark County |
| Polk County | Garland County |
| Scott County | Hot Spring County |
| Sebastian County | Montgomery County |
| Pike County | |
| Texarkana Division | |
| Hempstead County | El Dorado Division |
| Howard County | Ashley County |
| Lafayette County | Bradley County |
| Little River County | Calhoun County |
| Miller County | Columbia County |
| Nevada County | Ouachita County |
| Sevier County | Union County |
Updated October 15, 2019