Illinois county directory
Illinois Crime Rate and Crime Map by County
Browse 102 county profiles in Illinois. Each profile includes a Safety Score, grade, public map, and local safety context.
Is Illinois safe?
Illinois has a Safety Score of 51 out of 100, grade C, and ranks 43rd of the 50 states and DC (tied). 43% of residents live in neighborhoods graded A or B and 37% in neighborhoods graded D or F. Higher scores mean lower modeled crime.
Safest counties in Illinois
City pages in Illinois
- Chicago 29
Illinois county profiles
102 of 3,144 published county profiles nationwide.
County Population Score Grade
- Adams County 64,754 54 C
- Alexander County 4,875 10 F
- Bond County 16,716 64 B
- Boone County 53,230 88 A
- Brown County 6,322 67 B
- Bureau County 32,866 70 B
- Calhoun County 4,330 88 A
- Carroll County 15,576 44 C
- Cass County 12,784 60 B
- Champaign County 208,741 21 D
- Christian County 33,538 48 C
- Clark County 15,266 62 B
- Clay County 13,052 11 F
- Clinton County 36,954 88 A
- Coles County 46,777 20 D
- Cook County 5,182,090 6 F
- Crawford County 18,511 58 C
- Cumberland County 10,334 77 B
- De Witt County 15,373 88 A
- DeKalb County 100,703 70 B
- Douglas County 19,751 70 B
- DuPage County 930,024 84 A
- Edgar County 16,535 64 B
- Edwards County 6,075 29 D
- Effingham County 34,522 77 B
- Fayette County 21,315 41 C
- Ford County 13,406 64 B
- Franklin County 37,323 33 D
- Fulton County 33,020 54 C
- Gallatin County 4,819 38 D
- Greene County 11,683 33 D
- Grundy County 53,219 81 A
- Hamilton County 7,916 88 A
- Hancock County 17,281 54 C
- Hardin County 3,605 57 C
- Henderson County 6,193 51 C
- Henry County 48,643 72 B
- Iroquois County 26,449 70 B
- Jackson County 53,064 10 F
- Jasper County 9,180 77 B
- Jefferson County 36,550 67 B
- Jersey County 21,274 88 A
- Jo Daviess County 21,851 77 B
- Johnson County 13,376 41 C
- Kane County 517,255 77 B
- Kankakee County 106,635 54 C
- Kendall County 137,675 98 A
- Knox County 49,046 35 D
- Lake County 714,223 70 B
- LaSalle County 108,714 38 D
- Lawrence County 15,031 32 D
- Lee County 33,869 56 C
- Livingston County 35,565 64 B
- Logan County 27,713 59 C
- Macon County 101,849 19 F
- Macoupin County 44,350 54 C
- Madison County 264,238 41 C
- Marion County 37,000 54 C
- Marshall County 11,647 77 B
- Mason County 12,745 41 C
- Massac County 13,865 41 C
- McDonough County 26,920 28 D
- McHenry County 312,591 98 A
- McLean County 171,556 59 C
- Menard County 12,095 83 A
- Mercer County 15,495 88 A
- Monroe County 35,036 98 A
- Montgomery County 27,942 64 B
- Morgan County 33,021 35 D
- Moultrie County 14,424 74 B
- Ogle County 51,495 59 C
- Peoria County 179,645 14 F
- Perry County 20,639 47 C
- Piatt County 16,695 88 A
- Pike County 14,469 26 D
- Pope County 3,739 49 C
- Pulaski County 5,015 8 F
- Putnam County 5,601 88 A
- Randolph County 30,058 41 C
- Richland County 15,598 64 B
- Rock Island County 142,757 31 D
- Saline County 23,213 21 D
- Sangamon County 194,947 28 D
- Schuyler County 6,787 44 C
- Scott County 4,937 67 B
- Shelby County 20,720 70 B
- St. Clair County 253,694 26 D
- Stark County 5,308 74 B
- Stephenson County 43,768 47 C
- Tazewell County 130,290 70 B
- Union County 16,997 30 D
- Vermilion County 72,386 24 D
- Wabash County 11,119 59 C
- Warren County 16,447 41 C
- Washington County 13,627 77 B
- Wayne County 15,973 41 C
- White County 13,619 27 D
- Whiteside County 54,947 54 C
- Will County 701,462 92 A
- Williamson County 66,876 41 C
- Winnebago County 283,292 24 D
- Woodford County 38,312 88 A