| General Information | | |
| City Name | Darby | |
| State | Pennsylvania | |
| Population 2000 | 10,270 | |
| Housing Units | 3,999 | |
| Total Area | 1 square miles | |
| Water Area | square miles | |
| Land Area | 1 square miles | |
| Population Density | 12,625 people/square mile | |
| Housing Density | 4,902 units/square mile | |
| Law Enforcement Employees | | |
| Violent Crimes | 354 | |
| Murders/Manslaughters | | |
| Forcible Rapes | 15 | |
| Robberies | 52 | |
| Aggravated Assaults | 287 | |
| Violent Crimes | 354 | |
| Property Crimes | 483 | |
| Burglaries | 112 | |
| Larceny Thefts | 280 | |
| Motor Vehicle Thefts | 91 | |
| Arsons | 3 | |