Table 10

IOWA

Offenses Known to Law Enforcement

by Metropolitan and Nonmetropolitan Counties, 2015

[The data shown in this table do not reflect county totals but are the number of offenses reported by the sheriff's office or county police department.]

Metropolitan/Nonmetropolitan County Violent
crime
Murder and
nonnegligent
manslaughter
Rape
(revised
definition)1
Rape
(legacy
definition)2
Robbery Aggravated
assault
Property
crime
Burglary Larceny-
theft
Motor
vehicle
theft
Arson
Metropolitan Counties Black Hawk 27 0 2 1 24 127 64 56 7 0
Dallas 33 0 0 0 33 123 10 99 14 3
Dubuque 7 0 1 1 5 245 132 94 19 2
Grundy 5 0 1 0 4 61 22 37 2 1
Guthrie 4 0 0 0 4 70 24 41 5 0
Harrison 11 0 3 0 8 72 25 34 13 0
Johnson 56 0 10 0 46 210 66 130 14 3
Linn 23 1 4 1 17 266 120 117 29 0
Madison 6 0 1 0 5 45 15 25 5 0
Mills 24 0 4 0 20 90 25 52 13 1
Plymouth 14 0 9 0 5 36 9 21 6 0
Pottawattamie 70 0 5 1 64 311 121 159 31 6
Scott 57 0 15 0 42 164 109 47 8 3
Story 19 0 6 0 13 140 60 67 13 2
Warren 47 0 8 2 37 174 63 91 20 3
Washington 39 0 8 0 31 97 30 61 6 0
Woodbury 24 1 4 0 19 78 30 42 6 3
Nonmetropolitan Counties Adair 7 0 0 0 7 49 22 27 0 1
Adams 8 1 1 0 6 26 8 18 0 1
Appanoose 6 0 1 1 4 80 36 38 6 0
Audubon 4 0 0 0 4 33 8 23 2 0
Boone 7 0 2 0 5 51 16 30 5 0
Buchanan 8 0 0 2 6 111 31 72 8 0
Buena Vista 10 0 4 1 5 53 22 28 3 1
Butler 0 0 0 0 0 9 3 1 5 0
Calhoun 7 1 0 1 5 83 26 55 2 0
Cass 10 0 1 0 9 39 11 22 6 1
Cedar 7 0 4 2 1 66 24 40 2 1
Cerro Gordo 6 0 1 0 5 81 22 51 8 1
Cherokee 6 0 0 0 6 25 7 13 5 0
Clarke 6 0 0 0 6 62 14 38 10 3
Clay 10 0 0 0 10 47 10 35 2 1
Clayton 13 0 5 0 8 37 12 23 2 0
Delaware 12 0 2 0 10 60 26 30 4 0
Des Moines 15 0 4 1 10 123 48 66 9 0
Emmet 11 1 0 0 10 21 5 14 2 0
Fayette 19 0 1 0 18 42 9 29 4 1
Floyd 7 0 2 0 5 29 10 19 0 0
Fremont 22 0 1 0 21 81 23 43 15 3
Greene 2 0 0 0 2 0 0 0 0 0
Hamilton 9 0 1 1 7 46 20 24 2 0
Hardin 4 0 2 0 2 97 27 58 12 1
Henry 15 0 1 0 14 36 8 25 3 1
Howard 6 0 3 0 3 50 22 27 1 0
Humboldt 3 0 0 0 3 44 9 31 4 0
Ida 8 0 1 0 7 93 21 67 5 1
Jasper 25 0 5 0 20 181 83 82 16 1
Jefferson 6 0 0 0 6 51 20 27 4 0
Keokuk 9 0 2 0 7 33 12 15 6 0
Kossuth 9 0 1 0 8 15 9 5 1 0
Louisa 12 1 5 0 6 39 15 20 4 1
Lucas 3 0 0 0 3 77 39 30 8 0
Lyon 18 0 5 0 13 42 15 24 3 0
Marion 51 1 20 0 30 176 92 74 10 4
Monroe 7 0 2 0 5 29 8 17 4 0
Muscatine 23 0 4 0 19 85 40 38 7 0
O'Brien 15 0 2 0 13 44 12 26 6 0
Osceola 5 0 0 0 5 83 24 56 3 0
Page 9 0 0 0 9 37 12 24 1 0
Palo Alto 14 0 2 0 12 61 29 29 3 2
Pocahontas 5 0 1 1 3 54 19 33 2 1
Poweshiek 11 0 2 0 9 38 14 18 6 1
Ringgold 3 0 0 0 3 34 15 19 0 2
Sac 2 0 0 0 2 36 11 24 1 1
Sioux 2 0 0 0 2 44 14 26 4 0
Tama 32 0 1 0 31 84 47 27 10 2
Taylor 5 1 0 0 4 18 4 11 3 1
Union 6 2 0 0 4 45 8 20 17 1
Wayne 12 0 2 0 10 69 35 30 4 1
Webster 18 1 0 0 17 162 85 67 10 2
Winneshiek 5 0 3 0 2 28 6 16 6 0
Worth 2 0 2 0 0 51 11 38 2 0
Wright 4 0 2 0 2 20 3 11 6 0
  • 1 The figures shown in this column for the offense of rape were reported using the revised Uniform Crime Reporting (UCR) definition of rape. See the data declaration for further explanation.
  • 2 The figures shown in this column for the offense of rape were reported using the legacy UCR definition of rape. See the data declaration for further explanation.

Data Declaration

Provides the methodology used in constructing this table and other pertinent information about this table.