Table 10

IOWA
Offenses Known to Law Enforcement
by State by Metropolitan and Nonmetropolitan Counties, 2006
[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
Forcible rape Robbery Aggravated assault Property crime Burglary Larceny-theft Motor vehicle theft Arson1
Metropolitan Counties Benton 4 0 0 0 4 62 2 58 2 0
Black Hawk 30 0 6 1 23 212 82 121 9 4
Bremer 7 1 0 0 6 50 14 32 4 0
Dallas 1 0 0 0 1 144 40 98 6 3
Dubuque 48 0 2 0 46 220 96 97 27 5
Grundy 3 0 0 0 3 54 20 33 1 0
Guthrie 0 0 0 0 0 64 29 33 2 0
Harrison 21 0 3 1 17 154 39 96 19 1
Jones 4 0 0 0 4 53 10 38 5 0
Linn 57 0 9 1 47 393 158 209 26 5
Mills 16 0 2 0 14 198 70 105 23 0
Polk 91 1 2 14 74 1,032 242 693 97 6
Pottawattamie 27 1 5 1 20 578 207 324 47 3
Scott 32 2 5 1 24 259 66 178 15 2
Story 11 0 4 0 7 166 71 83 12 1
Warren 43 1 6 2 34 268 73 170 25 3
Washington 22 0 4 0 18 54 26 26 2 0
Woodbury 33 1 3 2 27 115 47 63 5 3
Nonmetropolitan Counties Adair 8 0 0 0 8 34 10 19 5 0
Adams 3 0 1 0 2 41 8 28 5 0
Audubon 0 0 0 0 0 24 0 21 3 1
Boone 11 0 2 0 9 43 22 17 4 3
Buchanan 6 0 0 2 4 138 57 79 2 1
Buena Vista 7 0 1 1 5 103 37 58 8 0
Butler 3 1 1 0 1 32 15 15 2 0
Calhoun 5 1 1 0 3 103 38 61 4 2
Cass 2 0 0 1 1 36 12 16 8 0
Cedar 16 0 4 1 11 104 24 66 14 2
Cerro Gordo 12 0 1 0 11 108 38 57 13 0
Chickasaw 4 1 1 0 2 34 16 15 3 0
Clarke 4 0 2 0 2 84 40 37 7 0
Clay 8 0 0 0 8 60 16 41 3 0
Clayton 6 1 2 0 3 77 21 47 9 1
Davis 8 0 0 0 8 11 3 8 0 0
Delaware 8 0 0 0 8 32 12 19 1 1
Des Moines 17 0 0 0 17 193 57 125 11 4
Emmet 4 2 0 0 2 23 14 9 0 0
Fayette 9 0 1 0 8 51 6 37 8 0
Hamilton 18 0 0 0 18 107 66 37 4 1
Hancock 8 0 0 0 8 41 17 21 3 1
Hardin 11 0 5 0 6 134 52 78 4 0
Henry 13 0 0 0 13 74 20 52 2 1
Howard 2 0 0 1 1 113 17 87 9 0
Humboldt 1 0 0 0 1 42 21 19 2 1
Ida 7 0 0 0 7 43 6 33 4 0
Iowa 8 0 0 0 8 80 16 55 9 1
Jasper 8 0 1 1 6 138 49 81 8 4
Jefferson 6 0 1 1 4 78 19 53 6 0
Keokuk 0 0 0 0 0 9 3 6 0 0
Kossuth 9 0 0 0 9 49 16 30 3 0
Lee 11 0 0 0 11 122 73 44 5 2
Louisa 14 1 4 0 9 116 42 60 14 0
Lucas 6 0 0 1 5 86 31 47 8 1
Lyon 8 0 3 0 5 71 17 52 2 1
Mahaska 36 0 2 0 34 103 45 54 4 4
Marion 3 0 0 0 3 115 39 64 12 1
Marshall 33 0 4 0 29 88 47 34 7 3
Monona 0 0 0 0 0 1 0 0 1 0
Monroe 4 0 1 0 3 40 9 25 6 2
Muscatine 19 0 5 0 14 137 64 61 12 4
O'Brien 10 0 2 0 8 117 55 54 8 0
Osceola 2 0 1 0 1 84 29 52 3 0
Page 4 0 0 0 4 90 26 52 12 0
Palo Alto 7 0 0 0 7 45 21 21 3 0
Plymouth 18 0 3 1 14 67 28 37 2 1
Pocahontas 2 0 0 0 2 40 19 12 9 0
Poweshiek 3 0 1 1 1 177 44 113 20 3
Sac 1 0 0 0 1 39 18 21 0 1
Sioux 2 0 0 0 2 83 26 53 4 0
Tama 36 1 1 2 32 155 70 80 5 8
Taylor 3 0 0 0 3 49 27 22 0 0
Union 4 0 2 0 2 39 14 23 2 7
Van Buren 14 5 2 0 7 86 39 45 2 0
Wapello 8 0 2 0 6 189 102 75 12 5
Wayne 4 0 0 0 4 26 6 17 3 0
Webster 30 0 2 0 28 262 91 137 34 1
Winneshiek 1 0 0 0 1 38 11 25 2 0
Worth 2 0 1 0 1 123 45 66 12 0
Wright 1 0 0 0 1 62 31 25 6 0

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Data Declaration

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