Category:Counties in Illinois

• [+] Population pyramids of counties of Illinois (52 F)

A

• [+] Adams County, Illinois (3 C, 8 F)
• [+] Alexander County, Illinois (2 C, 4 F)

B

• [+] Bond County, Illinois (1 C, 2 F)
• [+] Boone County, Illinois (3 C, 3 F)
• [+] Brown County, Illinois (1 C, 2 F)
• [+] Bureau County, Illinois (3 C, 5 F)

C

• [+] Calhoun County, Illinois (1 C, 3 F)
• [+] Carroll County, Illinois (2 C, 1 F)
• [+] Cass County, Illinois (2 C, 2 F)
• [+] Champaign County, Illinois (8 C, 67 F)
• [+] Christian County, Illinois (2 C, 3 F)
• [+] Clark County, Illinois (1 C, 3 F)
• [+] Clay County, Illinois (1 C, 2 F)
• [+] Clinton County, Illinois (2 C, 6 F)
• [+] Coles County, Illinois (2 C, 5 F)
• [+] Cook County, Illinois (24 C, 82 F)
• [+] Crawford County, Illinois (1 C, 2 F)
• [+] Cumberland County, Illinois (1 C, 3 F)

D

• [+] DeKalb County, Illinois (8 C, 1 P, 37 F)
• [+] DeWitt County, Illinois (2 C, 11 F)
• [+] Douglas County, Illinois (2 C, 15 F)
• [+] DuPage County, Illinois (17 C, 36 F)

E

• [+] Edgar County, Illinois (2 C, 7 F)
• [+] Edwards County, Illinois (1 C, 3 F)
• [+] Effingham County, Illinois (2 C, 3 F)

F

• [+] Fayette County, Illinois (2 C, 2 F)
• [+] Ford County, Illinois (2 C, 1 P, 24 F)
• [+] Franklin County, Illinois (2 C, 5 F)
• [+] Fulton County, Illinois (1 C, 5 F)

G

• [+] Gallatin County, Illinois (2 C, 3 F)
• [+] Greene County, Illinois (1 C, 2 F)
• [+] Grundy County, Illinois (3 C, 31 F)

H

• [+] Hamilton County, Illinois (1 C, 3 F)
• [+] Hancock County, Illinois (2 C, 3 F)

H cont.

• [+] Hardin County, Illinois (1 C, 4 F)
• [+] Henderson County, Illinois (2 C, 2 F)
• [+] Henry County, Illinois (3 C, 4 F)

I

• [+] Iroquois County, Illinois (2 C, 14 F)

J

• [+] Jackson County, Illinois (2 C, 8 F)
• [+] Jasper County, Illinois (1 C, 2 F)
• [+] Jefferson County, Illinois (2 C, 1 P, 4 F)
• [+] Jersey County, Illinois (1 C, 4 F)
• [+] Jo Daviess County, Illinois (14 C, 3 F)
• [+] Johnson County, Illinois (1 C, 3 F)

K

• [+] Kane County, Illinois (13 C, 39 F)
• [+] Kankakee County, Illinois (1 C, 19 F)
• [+] Kendall County, Illinois (9 C, 29 F)
• [+] Knox County, Illinois (3 C, 4 F)

L

• [+] LaSalle County, Illinois (9 C, 24 F)
• [+] Lake County, Illinois (15 C, 55 F)
• [+] Lawrence County, Illinois (2 C, 2 F)
• [+] Lee County, Illinois (7 C, 8 F)
• [+] Livingston County, Illinois (6 C, 6 F)
• [+] Logan County, Illinois (1 C, 3 F)

M

• [+] Macon County, Illinois (3 C, 17 F)
• [+] Macoupin County, Illinois (4 C, 1 P, 4 F)
• [+] Madison County, Illinois (8 C, 8 F)
• [+] Marion County, Illinois (1 C, 4 F)
• [+] Marshall County, Illinois (2 C, 12 F)
• [+] Mason County, Illinois (1 C, 1 F)
• [+] Massac County, Illinois (2 C, 2 F)
• [+] McDonough County, Illinois (4 C, 3 P, 34 F)
• [+] McHenry County, Illinois (11 C, 37 F)
• [+] McLean County, Illinois (8 C, 8 F)
• [+] Menard County, Illinois (2 C, 1 F)
• [+] Mercer County, Illinois (3 C, 5 F)
• [+] Monroe County, Illinois (2 C, 3 F)
• [+] Montgomery County, Illinois (1 C, 3 F)
• [+] Morgan County, Illinois (2 C, 2 F)

M cont.

• [+] Moultrie County, Illinois (1 C, 3 F)

O

• [+] Ogle County, Illinois (38 C, 31 F)

P

• [+] Peoria County, Illinois (4 C, 3 F)
• [+] Perry County, Illinois (1 C, 2 F)
• [+] Piatt County, Illinois (4 C, 17 F)
• [+] Pike County, Illinois (4 C, 3 F)
• [+] Pope County, Illinois (1 C, 7 F)
• [+] Pulaski County, Illinois (1 C, 2 F)
• [+] Putnam County, Illinois (1 C, 6 F)

R

• [+] Randolph County, Illinois (4 C, 2 F)
• [+] Richland County, Illinois (1 C, 2 F)
• [+] Rock Island County, Illinois (6 C, 10 F)

S

• [+] St. Clair County, Illinois (5 C, 8 F)
• [+] Saline County, Illinois (2 C, 2 F)
• [+] Sangamon County, Illinois (5 C, 8 F)
• [+] Schuyler County, Illinois (1 C, 2 F)
• [+] Scott County, Illinois (2 C, 2 F)
• [+] Shelby County, Illinois (1 C, 4 F)
• [+] Stark County, Illinois (1 C, 2 F)
• [+] Stephenson County, Illinois (14 C, 1 F)

T

• [+] Tazewell County, Illinois (2 C, 3 F)

U

• [+] Union County, Illinois (1 C, 2 F)

V

• [+] Vermilion County, Illinois (5 C, 38 F)

W

• [+] Wabash County, Illinois (3 C, 2 F)
• [+] Warren County, Illinois (1 C, 3 F)
• [+] Washington County, Illinois (1 C, 2 F)
• [+] Wayne County, Illinois (1 C, 2 F)
• [+] White County, Illinois (1 C, 6 F)
• [+] Whiteside County, Illinois (8 C, 9 F)
• [+] Will County, Illinois (8 C, 33 F)
• [+] Williamson County, Illinois (4 C, 2 F)
• [+] Winnebago County, Illinois (11 C, 11 F)
• [+] Woodford County, Illinois (2 C, 5 F)