| Crime Type | | 2004 Total | Per 100,000 People | National per 100,000 People |
| Overall Iowa Falls Crime Index |  | 176 | 3443.6 | 4627.9 |
| | | | | |
| Iowa Falls Violent Crimes |  | 7 | 137 | 554.4 |
| Iowa Falls Murders |  | 1 | 19.6 | 6.9 |
| Iowa Falls Rapes |  | 2 | 39.1 | 34.6 |
| Iowa Falls Robberies |  | 1 | 19.6 | 195.4 |
| Iowa Falls Aggravated Assaults |  | 3 | 58.7 | 340.1 |
| | | | | |
| Iowa Falls Property Crimes |  | 169 | 3306.6 | 4073.5 |
| Iowa Falls Burglaries |  | 16 | 313.1 | 814.5 |
| Iowa Falls Larceny/Thefts |  | 141 | 2758.8 | 2734.7 |
| Iowa Falls Motor Vehicle Thefts |  | 12 | 234.8 | 526.5 |
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