U.S. Department
of Justice
About
The Southern District of Iowa is comprised of 47 counties located in the southern part of Iowa.
We have our main office located in Des Moines with two branch offices located in Davenport and Council Bluffs.
Southern District of Iowa service area
| ADAIR | ADAMS |
| APPANOOSE | AUDUBON |
| BOONE | CASS |
| CLARKE | CLINTON |
| DALLAS | DAVIS |
| DECATUR | DES MOINES |
| FREMONT | GREENE |
| GUTHRIE | HARRISON |
| HENRY | JASPER |
| JEFFERSON | JOHNSON |
| KEOKUK | LEE |
| LOUISA | LUCAS |
| MADISON | MAHASKA |
| MARION | MARSHALL |
| MILLS | MONROE |
| MONTGOMERY | MUSCATINE |
| PAGE | POLK |
| POTTAWATTAMIE | POWESHIEK |
| RINGGOLD | SCOTT |
| SHELBY | STORY |
| TAYLOR | UNION |
| VAN BUREN | WAPELLO |
| WARREN | WASHINGTON |
| WAYNE |
Updated August 13, 2026