| 2023 Class 7-4A Regional Assignments
|
Sectional 1
@ Flinn Middle School
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Host: Rockford Flinn
Date: Monday, January 30, 2023
|
| Regional 1 |
BRACKET |
Algonquin Heineman
Barrington Prairie
Barrington Station
Lake in the Hills Marlowe
Lake Zurich North
Lake Zurich South
|
|
| Regional 2 |
BRACKET |
Rockford Eisenhower
Rockford Flinn
Rockford Kennedy
Rockford Lincoln
Rockford RESA
Rockford West
|
|
Sectional 2
@ Hawthorn Middle School South
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Host: Vernon Hills Hawthorn South
Date: Monday, January 30, 2023
|
| Regional 3 |
BRACKET |
Arlington Heights South
Arlington Heights Thomas
Bellwood Roosevelt
Melrose Park Stevenson
Vernon Hills Hawthorn North
Vernon Hills Hawthorn South
|
|
| Regional 4 |
BRACKET |
Cicero Unity
Lemont Old Quarry
Maywood Irving
Summit Heritage
Willowbrook Westview Hills
Woodridge Jefferson
|
|
Sectional 3
@ Lukancic Middle School
|
Host: Romeoville Lukancic
Date: Monday, January 30, 2023
|
| Regional 5 |
BRACKET |
Calumet City Dolton 149
Country Club Hills Southwood
Harvey Brooks
Homewood Hart
Lansing Memorial
Phoenix Coolidge
Robbins Kellar
|
|
| Regional 6 |
BRACKET |
Homer Glen Homer
Lockport Oak Prairie
Mokena
New Lenox Liberty
New Lenox Martino
Romeoville Lukancic
Romeoville Martinez
|
|
Sectional 4
@ Michelle Obama School of Technology and the Arts
|
Host: Park Forest Michelle Obama STA
Date: Monday, January 30, 2023
|
| Regional 7 |
BRACKET |
Chicago Heights MS
Flossmoor Parker
Matteson Huth
(Co-op)
Park Forest Michelle Obama STA
Sauk Village Rickover
Steger Columbia
University Park Crete Monee
|
|
| Regional 8 |
BRACKET |
Bourbonnais UGC
Bradley Central
Frankfort Hickory Creek
Frankfort Summit Hill
Kankakee JHS
Manhattan
Markham Prairie-Hills
Matteson Colin Powell
|
|
|
| IESA Boys Basketball 2023 Class 7-4A Regional Assignments |
Sectional 5
@ Humphrey Middle School
|
Host: Bolingbrook Humphrey
Date: Monday, January 30, 2023
|
| Regional 9 |
BRACKET |
Bolingbrook Brooks
Bolingbrook Humphrey
Bolingbrook Jane Addams
Joliet Dirksen
Joliet Gompers
Joliet Hufford
Joliet Washington
|
|
| Regional 10 |
BRACKET |
Coal City
Minooka
Ottawa Shepherd
Plano
Shorewood Troy
Streator Northlawn
Yorkville
|
|
Sectional 6
@ Macomb Jr/Sr High School
|
Host: Macomb
Date: Monday, January 30, 2023
|
| Regional 11 |
BRACKET |
Bloomington Evans
Bloomington JHS
Morton JHS
Normal Chiddix
Normal Kingsley
Normal Parkside
Washington Central
|
|
| Regional 12 |
BRACKET |
Canton Ingersoll
Dunlap MS
Dunlap Valley MS
East Peoria Central
Macomb
Pekin Broadmoor
Pekin Edison
|
|
Sectional 7
@ Mahomet-Seymour JH
|
Host: Mahomet-Seymour
Date: Monday, January 30, 2023
|
| Regional 13 |
BRACKET |
Champaign Edison
Champaign Franklin
Champaign Jefferson
Danville North Ridge
Mahomet-Seymour
Rantoul Eater
Urbana MS
|
|
| Regional 14 |
BRACKET |
Charleston
Decatur Stephen Decatur
Effingham JHS
Mattoon
Mt. Zion
Rochester
Taylorville JHS
|
|
Sectional 8
@ Glenwood Middle School
|
Host: Chatham Glenwood
Date: Wednesday, February 1, 2023
|
| Regional 15 |
BRACKET |
Chatham Glenwood
Jacksonville MS
Quincy
Springfield Franklin
Springfield Grant
Springfield Jefferson
Springfield Washington
(Co-op)
|
|
| Regional 16 |
BRACKET |
Alton
Bethalto Trimpe
Cahokia Wirth
East St. Louis Clark
Edwardsville Liberty
Edwardsville Lincoln
Granite City Coolidge
Jerseyville Community
|
|
|
Class History
From 1930 to 1972, there were two classes of basketball, Class A
(Heavyweight) and Class B (Lightweight). An additional class was added in 1973--Class C (7th Grade). The Heavyweight and Lightweight classes were based on age, height and weight. From 1977-1984, the Heavyweight class was divided into two classes based upon enrollment--(A & AA). From 1985-2006, the Association adopted the format of 7th and 8th grade play based upon a school's enrollment (7A, 7AA, 8A and 8AA). Starting in 2007, the Association adopted a four class system in each grade level (7-1A, 7-2A, 7-3A, 7-4A, 8-1A, 8-2A, 8-3A and 8-4A). The current classification system assigns 25% of the schools to each of the four classes.
How Class Split is Determined
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