Soybean Gall Midge Infested Counties
185 counties from 7 states (ND, MN, SD, IA, NE, KS, and MO) have been documented as infested as of 8/21/2025.
Color coding indicates the first year infestation was documented in the county, and is not a reflection of the intensity of infestation or injury from SGM.
Counties with white stripes in NE and MN are areas where SGM was only on sweet clover.
2025: 5 counties in Iowa. 3 counties in Minnesota. Dashed lines indicate that larvae have only been found on sweet clover.