IESA Boys Baseball 2026 Class 1A Regional Assignments

Class 1A   |   Class 2A   |   Class 3A Printable Version Registered Participants: 335   -   1A/2A/3A Enrollment Split: 94/195   -   Determining Class Split Coed-Approved Teams Regional Host   |   Co-op = Co-op Host   |   Coed = Coed Approved Sectional A @ Kelvin Grove School     (Host Info) Host: Lockport Kelvin Grove Saturday, September 26, 2026,  11:00 AM @ Kelvin Grove School , 808 Adams St., Lockport    Regional 1 BRACKET Crete Illinois Lutheran    Elwood GS    (Coed) Joliet St. Raymond    Lockport Kelvin Grove    Lockport Taft    Rockdale    South Wilmington    (Host Info) (Co-op)   Regional 2 BRACKET Marseilles ES    Marseilles Milton Pope    (Co-op) Mazon-Verona-Kinsman    (Host Info) Ottawa Marquette    Ottawa Wallace    Plainfield St. Mary    Serena      Sectional B @ Rantoul Family Sports Complex     (Host Info) Host: Rantoul St. Malachy Saturday, September 26, 2026,  11:00 AM @ Rantoul Family Sports Complex , 744 Murray Road, Rantoul    South Fields, Diamond 6 Regional 3 BRACKET Cissna Park    (Co-op) Danville Schlarman    Donovan    Grant Park    Milford    (Host Info) Potomac    (Co-op) Rossville-Alvin    St. Anne    (Co-op)   Regional 4 BRACKET Champaign Next Generation    Champaign St. Matthew    Fisher    Gifford    Homer Heritage    Rantoul St. Malachy    (Host Info) Royal Prairieview Ogden      Sectional C @ Ironwood Park     (Host Info) Host: Bloomington Corpus Christi Saturday, September 26, 2026,  11:00 AM @ Ironwood Park , 1902 Lambert Dr, Bloomington    Regional 5 BRACKET Bloomington Corpus Christi    Colfax Ridgeview    Flanagan    (Co-op) Lexington    Normal Epiphany    Pontiac St. Mary's    (Host Info) (Co-op) Saunemin    (Co-op)   Regional 6 BRACKET Grand Ridge    (Co-op) LaSalle Dimmick    (Co-op) LaSalle St. Acutis    Roanoke-Benson    (Host Info) Streator Woodland

IESA Boys Baseball 2026 Class 1A Regional Assignments

Sectional D @ Oak Grove School     (Host Info) Host: Bartonville Oak Grove Saturday, September 26, 2026,  11:00 AM @ Oak Grove School , 6018 W Lancaster Rd, Peoria    Behind school. Regional 7 BRACKET Henry-Senachwine    (Host Info) Lowpoint-Washburn    Metamora St. Mary's    (Co-op) Peoria Christian    Peoria Heights GS    Peoria St. Vincent de Paul    (Co-op) Washington St. Patrick      Regional 8 BRACKET Bartonville Monroe    Bartonville Oak Grove    (Host Info) Brimfield    Elmwood    Galva    Peoria Hollis    Peoria Limestone Walters      Sectional E @ Unity Christian of Decatur     (Host Info) Host: Decatur Unity Saturday, September 26, 2026,  11:00 AM @ Unity Christian of Decatur , 2001 E Mound Road, Decatur    Regional 9 BRACKET Delavan    Hartsburg-Emden    Lincoln Chester-East Lincoln    (Host Info) (Co-op) Lincoln West Lincoln-Broadwell    Marquette Heights Georgetowne    Morton Bethel Lutheran    (Co-op) Pekin Rankin      Regional 10 BRACKET Decatur Our Lady of Lourdes    (Co-op) Decatur Unity    (Host Info) (Coed) Greenview    Mt. Pulaski    (Co-op) Springfield Blessed Sacrament    Springfield Christ the King    Springfield St. Agnes      Sectional F @ Liberty High School     (Host Info) Host: Liberty Saturday, September 26, 2026,  11:00 AM @ Liberty High School , 505 N Park Street, Liberty    Regional 11 BRACKET Bushnell-Prairie City    Carthage    Colchester West Prairie    (Host Info) Hamilton ES    La Harpe    (Co-op) Monmouth ICS    Nauvoo-Colusa      Regional 12 BRACKET Augusta Southeastern    Griggsville-Perry    Kinderhook Western    Liberty    Mendon Unity    Payson Seymour    (Host Info)   Sectional G @ Crestwood School     (Host Info) Host: Paris Crestwood Saturday, September 26, 2026,  11:00 AM @ Crestwood School , 15601 US HWY 150, Paris    Regional 13 BRACKET Arcola    Martinsville    Neoga    Paris Crestwood    Sigel St. Michael's    (Host Info) Villa Grove      Regional 14 BRACKET Dieterich    Effingham Sacred Heart    (Host Info) Louisville North Clay    Newton St. Thomas    Oblong    Palestine    (Co-op)   Sectional H @ Raymond Park - Stieren Field     (Host Info) Host: Raymond Lincolnwood Saturday, September 26, 2026,  11:00 AM @ Raymond Park - Stieren Field , 404 N. Springfield Road, Raymond    Regional 15 BRACKET Altamont    Altamont Lutheran    (Co-op) Edinburg    (Co-op) Findlay Okaw Valley    Mulberry Grove JHS    Nokomis JHS    (Host Info) (Co-op) Ramsey    (Co-op)   Regional 16 BRACKET Bunker Hill Wolf Ridge    Carrollton St. John    (Co-op) Godfrey St. Ambrose    Jacksonville Our Saviour    Jerseyville St. Francis HG    Pawnee    Raymond Lincolnwood    (Host Info) (Co-op)