| General Information | | |
| City Name | Marietta | |
| State | Ohio | |
| Population 2000 | 14,375 | |
| Housing Units | 6,609 | |
| Total Area | 9 square miles | |
| Water Area | square miles | |
| Land Area | 8 square miles | |
| Population Density | 1,747 people/square mile | |
| Housing Density | 795 units/square mile | |
| Law Enforcement Employees | 38 | |
| Violent Crimes | 25 | |
| Murders/Manslaughters | | |
| Forcible Rapes | 12 | |
| Robberies | 7 | |
| Aggravated Assaults | 6 | |
| Violent Crimes | 25 | |
| Property Crimes | 548 | |
| Burglaries | 113 | |
| Larceny Thefts | 411 | |
| Motor Vehicle Thefts | 24 | |
| Arsons | 1 | |