| Crime Type | | 2004 Total | Per 100,000 People | National per 100,000 People |
| Overall Maryland Heights Crime Index |  | 1034 | 4037.6 | 4627.9 |
| | | | | |
| Maryland Heights Violent Crimes |  | 29 | 113.2 | 554.4 |
| Maryland Heights Murders |  | 0 | 0 | 6.9 |
| Maryland Heights Rapes |  | 0 | 0 | 34.6 |
| Maryland Heights Robberies |  | 13 | 50.8 | 195.4 |
| Maryland Heights Aggravated Assaults |  | 16 | 62.5 | 340.1 |
| | | | | |
| Maryland Heights Property Crimes |  | 1005 | 3924.4 | 4073.5 |
| Maryland Heights Burglaries |  | 107 | 417.8 | 814.5 |
| Maryland Heights Larceny/Thefts |  | 800 | 3123.9 | 2734.7 |
| Maryland Heights Motor Vehicle Thefts |  | 98 | 382.7 | 526.5 |
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