| Crime Type | | 2004 Total | Per 100,000 People | National per 100,000 People |
| Overall Marlborough Crime Index |  | 654 | 1739.6 | 4627.9 |
| | | | | |
| Marlborough Violent Crimes |  | 38 | 101.1 | 554.4 |
| Marlborough Murders |  | 0 | 0 | 6.9 |
| Marlborough Rapes |  | 8 | 21.3 | 34.6 |
| Marlborough Robberies |  | 11 | 29.3 | 195.4 |
| Marlborough Aggravated Assaults |  | 19 | 50.5 | 340.1 |
| | | | | |
| Marlborough Property Crimes |  | 616 | 1638.5 | 4073.5 |
| Marlborough Burglaries |  | 126 | 335.2 | 814.5 |
| Marlborough Larceny/Thefts |  | 442 | 1175.7 | 2734.7 |
| Marlborough Motor Vehicle Thefts |  | 48 | 127.7 | 526.5 |
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