Category:Schools in Illinois by county

• High schools in Illinois by county‎ (3 C)
• Universities and colleges in Illinois by county‎ (3 C)

A

• Schools in Adams County, Illinois‎ (6 P)

B

• Schools in Bond County, Illinois‎ (1 P)
• Schools in Boone County, Illinois‎ (2 P)
• Schools in Brown County, Illinois‎ (1 P)
• Schools in Bureau County, Illinois‎ (6 P, 1 F)

C

• Schools in Calhoun County, Illinois‎ (2 P)
• Schools in Carroll County, Illinois‎ (3 P)
• Schools in Cass County, Illinois‎ (1 P)
• Schools in Champaign County, Illinois‎ (10 P)
• Schools in Christian County, Illinois‎ (1 P)
• Schools in Clark County, Illinois‎ (1 P)
• Schools in Clay County, Illinois‎ (1 P)
• Schools in Clinton County, Illinois‎ (1 P)
• Schools in Coles County, Illinois‎ (2 P)
• Schools in Cook County, Illinois‎ (8 C, 1 P)

D

• Schools in DeKalb County, Illinois‎ (4 P)
• Schools in DeWitt County, Illinois‎ (2 P)
• Schools in DuPage County, Illinois‎ (39 P)

E

• Schools in Edgar County, Illinois‎ (1 P)
• Schools in Effingham County, Illinois‎ (2 P)

F

• Schools in Franklin County, Illinois‎ (2 P)
• Schools in Fulton County, Illinois‎ (7 P)

G

• Schools in Grundy County, Illinois‎ (3 P)

H

• Schools in Hancock County, Illinois‎ (4 P)
• Schools in Henderson County, Illinois‎ (1 P)
• Schools in Henry County, Illinois‎ (8 P)

I

• Schools in Iroquois County, Illinois‎ (2 P)

J

• Schools in Jackson County, Illinois‎ (3 P)
• Schools in Jersey County, Illinois‎ (1 P)
• Schools in Jo Daviess County, Illinois‎ (6 P)

K

• Schools in Kane County, Illinois‎ (23 P)
• Schools in Kankakee County, Illinois‎ (6 P)
• Schools in Kendall County, Illinois‎ (6 P)
• Schools in Knox County, Illinois‎ (6 P)

L

• Schools in Lake County, Illinois‎ (1 C, 31 P)
• Schools in LaSalle County, Illinois‎ (8 P)
• Schools in Lawrence County, Illinois‎ (1 P)
• Schools in Lee County, Illinois‎ (4 P)
• Schools in Livingston County, Illinois‎ (3 P)
• Schools in Logan County, Illinois‎ (2 P)

M

• Schools in Macon County, Illinois‎ (7 P)
• Schools in Macoupin County, Illinois‎ (4 P)
• Schools in Madison County, Illinois‎ (10 P)
• Schools in Marion County, Illinois‎ (1 P)
• Schools in Marshall County, Illinois‎ (2 P)
• Schools in Mason County, Illinois‎ (1 P)
• Schools in McDonough County, Illinois‎ (3 P)
• Schools in McHenry County, Illinois‎ (16 P)
• Schools in McLean County, Illinois‎ (1 C, 2 P)
• Schools in Mercer County, Illinois‎ (1 P)
• Schools in Monroe County, Illinois‎ (3 P)
• Schools in Montgomery County, Illinois‎ (4 P)
• Schools in Morgan County, Illinois‎ (5 P)

O

• Schools in Ogle County, Illinois‎ (2 P)

P

• Schools in Peoria County, Illinois‎ (19 P, 3 F)
• Schools in Perry County, Illinois‎ (2 P)
• Schools in Pike County, Illinois‎ (4 P)
• Schools in Pulaski County, Illinois‎ (2 P)
• Schools in Putnam County, Illinois‎ (1 P)

R

• Schools in Randolph County, Illinois‎ (1 P)
• Schools in Rock Island County, Illinois‎ (8 P)

S

• Schools in Sangamon County, Illinois‎ (1 C, 5 P)
• Schools in Schuyler County, Illinois‎ (2 P)
• Schools in Scott County, Illinois‎ (1 P)
• Schools in Shelby County, Illinois‎ (1 P)
• Schools in St. Clair County, Illinois‎ (12 P)
• Schools in Stark County, Illinois‎ (1 P)
• Schools in Stephenson County, Illinois‎ (6 P)

T

• Schools in Tazewell County, Illinois‎ (5 P)

U

• Schools in Union County, Illinois‎ (1 P)

V

• Schools in Vermilion County, Illinois‎ (7 P)

W

• Schools in Wabash County, Illinois‎ (1 P)
• Schools in Warren County, Illinois‎ (2 P)
• Schools in Washington County, Illinois‎ (2 P)
• Schools in White County, Illinois‎ (1 P)
• Schools in Whiteside County, Illinois‎ (8 P)
• Schools in Will County, Illinois‎ (22 P)
• Schools in Williamson County, Illinois‎ (3 P)
• Schools in Winnebago County, Illinois‎ (2 C, 6 P)
• Schools in Woodford County, Illinois‎ (4 P)