| Website | X | ||
| Rock River League | RockRiverBaseballLeague | @RRLbaseball | |
| Brownsville 49ers | |||
| Cedarburg Mercs | Cedarburg Mercs | ||
| Clyman Canners | ClymanCanners | @ClymanCanners | |
| Farmington Flames | FarmingtonBallpark | ||
| Hartford Hawks | HartfordHawksRRL | @Hartford_Hawks | |
| Helenville Rebels | Rebels92win | ||
| Hustisford Astros | Hustisford Astros | ||
| Johnson Creek Pioneers | Johnson Creek Pioneers | @jcpioneers | |
| Kewaskum A's | Kewaskum A's | @KewaskumAs | |
| Lebanon Whitetails | |||
| Milton Crescents | crescentsbsbl | ||
| Neosho Rockets | Neosho Rockets | @NeoshoRockets | |
| Oakfield Oaks | Oakfield Oaks | ||
| Rubicon Red Sox | RubiconRedSox | ||
| Saukville Saints | Saukville Saints | Saukville_Saints | |
| Thiensville-Mequon Twins | mt_twins_rockriver |