| General Information | | |
| City Name | Willoughby | |
| State | Ohio | |
| Population 2000 | 22,439 | |
| Housing Units | 10,700 | |
| Total Area | 10 square miles | |
| Water Area | square miles | |
| Land Area | 10 square miles | |
| Population Density | 2,225 people/square mile | |
| Housing Density | 1,053 units/square mile | |
| Law Enforcement Employees | 59 | |
| Violent Crimes | 20 | |
| Murders/Manslaughters | 2 | |
| Forcible Rapes | 5 | |
| Robberies | 7 | |
| Aggravated Assaults | 6 | |
| Violent Crimes | 20 | |
| Property Crimes | 426 | |
| Burglaries | 78 | |
| Larceny Thefts | 319 | |
| Motor Vehicle Thefts | 29 | |
| Arsons | 1 | |