Population 100K+ · Ranked by Homicide Rate (Highest) · Data updated 2025 (CDC/NCHS)

Most Dangerous Counties (Large Counties)

Among large counties (population 100,000+), these have the highest homicide rates per 100,000 residents. Homicide rates are drawn from CDC/NCHS vital-statistics mortality data (a multi-year average, which stabilizes counts in smaller counties), compiled in the County Health Rankings 2025 release. The U.S. average is roughly 6.5 per 100,000.

Most Dangerous Counties (Large Counties)

The Southern Shadow: A Concentrated Challenge

The concentration of Southern states, particularly Louisiana and Georgia, on this list is striking. These regions often grapple with a complex interplay of historical socioeconomic disparities, limited economic opportunities, and systemic challenges that can fuel cycles of violence. High poverty rates, underfunded public services, and the proliferation of firearms contribute to environments where violent crime, including homicides, becomes tragically elevated.

District of Columbia: A Capital's Stark Contrast

The District of Columbia's presence at #15 is a stark reminder that even the nation's capital faces severe public safety challenges. Despite its global prominence and high median income, the city struggles with entrenched disparities between its affluent and underserved communities. This economic divide, coupled with issues like gang activity and a high cost of living that can exacerbate social stressors, contributes to a homicide rate significantly above the national average.

St. Louis City: The Weight of Urban Decline

St. Louis City, topping this grim list, exemplifies the profound public safety crisis gripping many legacy industrial cities. Decades of population decline, disinvestment, and the resulting concentration of poverty have eroded community infrastructure and opportunity. This creates fertile ground for violent crime, where residents face daily threats, and the social fabric necessary for collective safety has been severely strained.

# County BTI Score Safety Grade Homicide Rate Firearm Rate Injury Deaths Population
01 St. Louis city MO 51 F 50.6 57.1 198.6 288,512
02 Baltimore city MD 7 F 45.5 44.9 226.2 573,243
03 Hinds County MS 18 F 40.7 55.4 127.2 218,533
04 Orleans Parish LA 4 F 40.6 46.4 160.2 371,853
05 Shelby County TN 8 F 28.3 36.3 132.0 919,173
06 Robeson County NC 97 F 27.7 32.8 178.9 116,902
07 Montgomery County AL 38 F 26.2 34.7 86.8 226,718
08 Philadelphia County PA 32 F 26.1 30.4 138.6 1,579,706
09 Jefferson County AL 34 F 26.0 35.1 122.0 667,755
10 East Baton Rouge Parish LA 26 F 25.5 32.1 128.5 452,938
11 Caddo Parish LA 96 F 25.2 34.7 97.4 230,004
12 Wyandotte County KS 98 F 23.9 31.7 105.9 167,654
13 Bibb County GA 63 F 23.7 35.1 104.5 156,578
14 Jackson County MO 61 F 23.7 35.3 118.0 719,976
15 District of Columbia DC 16 F 23.0 22.3 113.1 681,294
16 Richmond city VA 58 F 22.9 28.1 132.0 229,359
17 Muscogee County GA 86 F 21.1 30.8 103.0 203,711
18 Marion County IN 10 F 20.6 28.2 131.2 975,809
19 Pulaski County AR 29 F 19.4 27.8 104.7 399,818
20 Wayne County MI 67 F 18.9 24.1 111.5 1,772,259
21 St. Clair County IL 40 F 18.2 24.3 103.6 253,694
22 Milwaukee County WI 38 F 18.1 23.5 140.6 926,331
23 Clayton County GA 93 F 18.0 25.1 77.5 298,924
24 Mobile County AL 66 F 17.8 25.6 94.4 412,590
25 Jefferson County KY 18 F 17.5 27.4 131.7 783,022
26 Lake County IN 61 F 17.1 24.0 100.0 500,379
27 Richmond County GA 80 F 16.5 23.1 109.4 206,069
28 Florence County SC 23 F 16.5 26.5 113.9 137,117
29 Cook County IL 95 F 16.4 18.2 83.1 5,182,090
30 Norfolk city VA 50 F 16.4 25.1 96.8 233,596
31 St. Louis County MO 52 F 16.3 24.2 108.3 995,569
32 Rapides Parish LA 19 F 16.2 25.0 128.4 127,527
33 Cuyahoga County OH 60 F 15.8 21.7 111.0 1,245,873
34 DeKalb County GA 30 F 15.8 22.6 73.7 765,351
35 Newport News city VA 14 F 15.8 22.6 93.6 184,216
36 Jefferson Parish LA 7 F 15.4 22.5 119.0 430,920
37 Fulton County GA 58 F 15.3 20.2 76.1 1,076,561
38 Ouachita Parish LA 77 F 15.2 26.0 116.9 158,480
39 Schuylkill County PA 65 F 15.0 14.8 114.7 143,558
40 Navajo County AZ 40 F 14.6 24.2 187.5 108,415
41 Hampton city VA 67 F 14.5 21.5 90.6 137,557
42 Duval County FL 40 F 14.3 22.4 115.0 1,023,153
43 Genesee County MI 88 F 14.1 21.2 117.5 403,305
44 Davidson County TN 44 D 13.7 19.5 128.3 715,388
45 Bernalillo County NM 74 D 13.6 26.4 139.6 673,930
46 Richland County SC 26 D 13.3 19.1 83.8 422,117
47 Chatham County GA 7 D 13.3 20.1 82.7 300,879
48 Tangipahoa Parish LA 9 D 13.1 21.7 123.5 136,738
49 Charleston County SC 51 D 13.0 20.9 100.4 420,264
50 Jefferson County TX 58 D 12.9 19.8 85.7 253,878
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Counties ranked
Cite this ranking

BoomTownIndex, “Most Dangerous Counties (Large Counties).” Data: 2025 (CDC/NCHS). https://boomtownindex.com/rankings/most-dangerous-counties/

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