Arborlook
Risk & Response
by Arborlook Insights

Illinois

Statewide risk profile

12.7M
Population
102
Counties
891
Departments
2,047
Stations

Top Hazards by Life-Safety Loss ($/yr)

Cold Wave
$1.4B
Tornado
$506.0M
Heat Wave
$358.7M
Earthquake
$178.9M
Strong Wind
$77.7M

County Rankings

Counties in Illinois ranked by risk. Click column headers to sort. Click a county to see its departments.

NRI Rating is from FEMA's National Risk Index, which measures community risk across 18 natural hazards using expected annual losses, social vulnerability, and community resilience. Life-Safety Loss uses FEMA's Value of Statistical Life ($13.7M per expected fatality) to estimate annual risk to human life.

Department and station counts are derived from boundaries self-reported through NERIS Public and may not reflect current service areas. Risk metrics are computed from census tract data and are not affected by boundary accuracy. See full methodology.

Showing 102 counties
County Population Departments Life-Safety Loss NRI Rating
Cook County 5.2M 95 $1.2B Relatively High
DuPage County 930,024 18 $135.1M Relatively Moderate
Will County 701,462 40 $125.4M Relatively Moderate
Lake County 714,223 21 $85.5M Relatively Moderate
Kane County 517,255 21 $79.2M Relatively High
Madison County 264,238 42 $62.9M Relatively High
St. Clair County 253,694 37 $60.6M Relatively High
McHenry County 312,591 15 $42.2M Relatively High
Sangamon County 194,947 15 $40.4M Relatively High
Peoria County 179,645 15 $38.9M Relatively High
Winnebago County 283,292 13 $37.8M Relatively Moderate
Champaign County 208,741 21 $34.0M Relatively High
McLean County 171,556 14 $33.4M Relatively Moderate
Kendall County 137,675 9 $32.7M Relatively High
Rock Island County 142,757 16 $24.3M Relatively Moderate
Grundy County 53,219 28 $23.8M Very High
LaSalle County 108,714 45 $21.0M Relatively High
Williamson County 66,876 10 $20.2M Very High
Tazewell County 130,290 14 $19.9M Relatively High
Jackson County 53,064 14 $19.5M Very High
DeKalb County 100,703 13 $17.7M Relatively High
Macon County 101,849 11 $15.4M Relatively Moderate
Randolph County 30,058 10 $15.1M Very High
Macoupin County 44,350 11 $15.1M Very High
Morgan County 33,021 6 $14.6M Very High
Franklin County 37,323 11 $14.3M Very High
Kankakee County 106,635 12 $14.3M Relatively High
Jefferson County 36,550 28 $13.3M Very High
Perry County 20,639 10 $12.3M Very High
Vermilion County 72,386 18 $11.3M Relatively Moderate
Iroquois County 26,449 18 $11.3M Very High
Adams County 64,754 11 $11.3M Relatively Moderate
Monroe County 35,036 9 $10.7M Relatively High
Marion County 37,000 3 $10.6M Very High
Clinton County 36,954 18 $8.7M Very High
Christian County 33,538 12 $8.6M Relatively High
Ogle County 51,495 12 $8.0M Relatively High
Knox County 49,046 13 $7.9M Relatively Moderate
Washington County 13,627 6 $7.7M Very High
Saline County 23,213 6 $7.5M Very High
Livingston County 35,565 26 $7.5M Very High
Montgomery County 27,942 24 $7.4M Very High
Coles County 46,777 4 $7.3M Relatively High
Union County 16,997 8 $7.3M Very High
Shelby County 20,720 10 $7.2M Very High
Fulton County 33,020 14 $7.1M Relatively High
Massac County 13,865 3 $7.1M Very High
Henry County 48,643 9 $7.0M Relatively Moderate
Pulaski County 5,015 6 $6.7M Very High
Whiteside County 54,947 9 $6.7M Relatively Moderate
Cass County 12,784 5 $6.6M Relatively High
Boone County 53,230 7 $6.6M Relatively High
Woodford County 38,312 10 $6.4M Relatively High
Jersey County 21,274 9 $6.4M Relatively High
Logan County 27,713 9 $6.3M Relatively High
Effingham County 34,522 10 $6.2M Relatively High
Stephenson County 43,768 11 $6.1M Relatively High
Wayne County 15,973 6 $5.6M Very High
Hamilton County 7,916 2 $5.1M Very High
Fayette County 21,315 26 $4.7M Relatively High
McDonough County 26,920 10 $4.6M Relatively Low
White County 13,619 4 $4.6M Very High
Bond County 16,716 6 $4.5M Very High
Bureau County 32,866 17 $4.5M Relatively High
Johnson County 13,376 5 $4.5M Very High
Lee County 33,869 8 $4.4M Relatively High
Douglas County 19,751 7 $4.3M Very High
Jo Daviess County 21,851 11 $4.1M Relatively High
Pike County 14,469 13 $3.8M Relatively High
Hancock County 17,281 12 $3.7M Relatively Moderate
Edgar County 16,535 8 $3.5M Relatively High
Richland County 15,598 4 $3.4M Relatively High
Crawford County 18,511 7 $3.3M Relatively High
Mason County 12,745 10 $3.2M Relatively High
De Witt County 15,373 5 $3.2M Relatively High
Alexander County 4,875 7 $3.1M Very High
Clay County 13,052 5 $3.0M Very High
Moultrie County 14,424 7 $2.9M Very High
Piatt County 16,695 8 $2.9M Very High
Ford County 13,406 7 $2.8M Relatively High
Greene County 11,683 7 $2.7M Relatively Moderate
Lawrence County 15,031 4 $2.6M Very High
Mercer County 15,495 8 $2.5M Relatively Moderate
Warren County 16,447 4 $2.5M Relatively Moderate
Menard County 12,095 5 $2.4M Very High
Wabash County 11,119 9 $2.3M Relatively High
Clark County 15,266 5 $2.2M Relatively High
Carroll County 15,576 12 $2.1M Relatively High
Marshall County 11,647 12 $2.1M Relatively High
Schuyler County 6,787 3 $2.0M Relatively Moderate
Brown County 6,322 6 $1.9M Relatively High
Gallatin County 4,819 5 $1.9M Very High
Jasper County 9,180 1 $1.7M Very High
Cumberland County 10,334 3 $1.6M Very High
Pope County 3,739 3 $1.5M Very High
Calhoun County 4,330 7 $1.4M Relatively High
Edwards County 6,075 4 $1.3M Relatively High
Scott County 4,937 2 $1.3M Relatively High
Henderson County 6,193 8 $965.4K Relatively High
Hardin County 3,605 2 $909.1K Relatively High
Putnam County 5,601 4 $875.1K Relatively High
Stark County 5,308 3 $736.1K Relatively High
No counties match your search.

Risk Snapshot

11.8%
Poverty Rate
17.0%
Age 65+
12.1%
Disability Rate
6.9%
Uninsured
63.5%
Pre-1980 Housing
2.3%
Mobile Homes
7.7%
Vacancy Rate
0.3%
Wood Heat
$91,911
Median HH Income

FEMA Disaster Declarations

277
Last 10 Years
808
Last 25 Years
Flood
Most Frequent

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