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Non-emergency police and sheriff numbers in Illinois
This directory covers 788 cities and towns in Illinois with a local law-enforcement agency, and 102 counties with a sheriff's office. Population 12,812,508 (2020 Census). Choose where you are — each page gives the ten-digit non-emergency line, the agency address, and links to the agency's own pages.
Largest cities in Illinois
- Chicago2,746,388 residents · (773) 533-6272
- Aurora180,542 residents · (630) 256-5900
- Joliet150,362 residents · (815) 726-2491
- Naperville149,540 residents
- Rockford148,655 residents · (815) 966-2900
- Elgin114,797 residents
- Springfield114,394 residents
- Peoria113,150 residents
- Waukegan89,321 residents
- Champaign88,302 residents
- Cicero85,268 residents
- Schaumburg78,723 residents
- Evanston78,110 residents
- Arlington Heights77,676 residents
- Bolingbrook73,922 residents
- Decatur70,522 residents
- Palatine67,908 residents
- Skokie67,824 residents
- Des Plaines60,675 residents
- Orland Park58,703 residents
- Oak Lawn58,362 residents
- Berwyn57,250 residents
- Mount Prospect56,852 residents
- Tinley Park55,971 residents
- Wheaton53,970 residents
- Normal52,736 residents
- Hoffman Estates52,530 residents
- Downers Grove50,247 residents
- Elmhurst45,786 residents
- Plainfield44,762 residents
- Lombard44,476 residents
- Buffalo Grove43,212 residents
- Moline42,985 residents
- Belleville42,404 residents
- Bartlett41,105 residents
- DeKalb40,290 residents
- Crystal Lake40,269 residents
- Romeoville39,863 residents
- Carol Stream39,854 residents
- Park Ridge39,656 residents
- Streamwood39,577 residents
- Quincy39,463 residents
- Wheeling39,137 residents
- Urbana38,336 residents
- Carpentersville37,983 residents
- Hanover Park37,470 residents
- Rock Island37,108 residents
- Calumet City36,033 residents
- Addison35,702 residents
- Northbrook35,222 residents
- Oswego34,585 residents
- Woodridge34,158 residents
- Glendale Heights33,176 residents
- Elk Grove Village32,812 residents
- O'Fallon32,289 residents
- Pekin31,731 residents
- Mundelein31,560 residents
- Niles30,912 residents
- North Chicago30,759 residents
- Gurnee30,706 residents
Showing the 60 largest. Use the search box above for any other Illinois city or ZIP code.
Counties in Illinois
- Adams County65,737 residents
- Alexander County5,240 residents
- Bond County16,725 residents
- Boone County53,448 residents
- Brown County6,244 residents
- Bureau County33,244 residents
- Calhoun County4,437 residents
- Carroll County15,702 residents
- Cass County13,042 residents
- Champaign County205,865 residents
- Christian County34,032 residents
- Clark County15,455 residents
- Clay County13,288 residents
- Clinton County36,899 residents
- Coles County46,863 residents
- Cook County5,275,541 residents
- Crawford County18,679 residents
- Cumberland County10,450 residents
- De Witt County15,516 residents
- DeKalb County100,420 residents
- Douglas County19,740 residents
- DuPage County932,877 residents
- Edgar County16,866 residents
- Edwards County6,245 residents
- Effingham County34,668 residents
- Fayette County21,488 residents
- Ford County13,534 residents
- Franklin County37,804 residents
- Fulton County33,609 residents
- Gallatin County4,946 residents
- Greene County11,985 residents
- Grundy County52,533 residents
- Hamilton County7,993 residents
- Hancock County17,620 residents
- Hardin County3,649 residents
- Henderson County6,387 residents
- Henry County49,284 residents
- Iroquois County27,077 residents
- Jackson County52,974 residents
- Jasper County9,287 residents
- Jefferson County37,113 residents
- Jersey County21,512 residents
- Jo Daviess County22,035 residents
- Johnson County13,308 residents
- Kane County516,522 residents
- Kankakee County107,502 residents
- Kendall County131,869 residents
- Knox County49,967 residents
- LaSalle County109,658 residents
- Lake County714,342 residents
- Lawrence County15,280 residents
- Lee County34,145 residents
- Livingston County35,815 residents
- Logan County27,987 residents
- Macon County103,998 residents
- Macoupin County44,967 residents
- Madison County265,859 residents
- Marion County37,729 residents
- Marshall County11,742 residents
- Mason County13,086 residents
- Massac County14,169 residents
- McDonough County27,238 residents
- McHenry County310,229 residents
- McLean County170,954 residents
- Menard County12,297 residents
- Mercer County15,699 residents
- Monroe County34,962 residents
- Montgomery County28,288 residents
- Morgan County32,915 residents
- Moultrie County14,526 residents
- Ogle County51,788 residents
- Peoria County181,830 residents
- Perry County20,945 residents
- Piatt County16,673 residents
- Pike County14,739 residents
- Pope County3,763 residents
- Pulaski County5,193 residents
- Putnam County5,637 residents
- Randolph County30,163 residents
- Richland County15,813 residents
- Rock Island County144,672 residents
- Saline County23,768 residents
- Sangamon County196,343 residents
- Schuyler County6,902 residents
- Scott County4,949 residents
- Shelby County20,990 residents
- St. Clair County257,400 residents
- Stark County5,400 residents
- Stephenson County44,630 residents
- Tazewell County131,343 residents
- Union County17,244 residents
- Vermilion County74,188 residents
- Wabash County11,361 residents
- Warren County16,835 residents
- Washington County13,761 residents
- Wayne County16,179 residents
- White County13,877 residents
- Whiteside County55,691 residents
- Will County696,355 residents
- Williamson County67,153 residents
- Winnebago County285,350 residents
- Woodford County38,467 residents
Questions about Illinois
Is there one non-emergency number for the whole of Illinois?
No. Non-emergency calls are answered by the local agency, so the number depends on which city, town, or unincorporated area you are in. Pick your city below, or the county if you are outside city limits.
Who answers if I live outside any city in Illinois?
The county sheriff's office normally covers unincorporated areas. Use the county list on this page.
What if my town is not listed?
Small towns often have no police department of their own and are policed by the county sheriff or by a neighbouring agency. Rather than show an empty page, we leave those out — go to the county page instead.