| Timezone | Central European Time |
| Area | 94.1 km² |
| Population | 279,786 (More Details) |
| Male Population | 139,458 (49.8%) |
| Female Population | 140,329 (50.2%) |
| Median Age | 41.6 |
| Postal Codes | 76006, 76131, 76133 (13 more) |
| Area Code | 721 |
16 Postal Codes in Karlsruhe, Baden-Württemberg
| Postal Code | City | Administrative Region | Population | Area |
|---|
| 76006 | Karlsruhe | Baden-Württemberg | — | — |
| 76131 | Karlsruhe | Baden-Württemberg | 19,297 | 9.9 km² |
| 76133 | Karlsruhe | Baden-Württemberg | 12,845 | 3.126 km² |
| 76135 | Karlsruhe | Baden-Württemberg | 16,076 | 5.2 km² |
| 76137 | Karlsruhe | Baden-Württemberg | 21,463 | 5.1 km² |
| 76139 | Karlsruhe | Baden-Württemberg | 15,573 | 8.9 km² |
| 76149 | Karlsruhe | Baden-Württemberg | 26,294 | 27.1 km² |
| 76185 | Karlsruhe | Baden-Württemberg | 27,770 | 6.2 km² |
| 76187 | Karlsruhe | Baden-Württemberg | 50,921 | 23.5 km² |
| 76189 | Karlsruhe | Baden-Württemberg | 36,999 | 17.7 km² |
| 76199 | Karlsruhe | Baden-Württemberg | 19,282 | 12.9 km² |
| 76227 | Karlsruhe | Baden-Württemberg | 29,161 | 17.2 km² |
| 76228 | Karlsruhe | Baden-Württemberg | 16,232 | 21.8 km² |
| 76229 | Karlsruhe | Baden-Württemberg | 8,827 | 15 km² |
| 76669 | Karlsruhe | Baden-Württemberg | 13,174 | 24.4 km² |
| 76706 | Karlsruhe | Baden-Württemberg | 6,483 | 29.5 km² |
Karlsruhe, Baden-Württemberg Demographic Information
| Population | 279,786 |
| Population Density | 2,972 / km² |
| Male Population | 139,458 (49.8%) |
| Female Population | 140,329 (50.2%) |
| Median Age | 41.6 |
| Male Median Age | 39.8 |
| Female Median Age | 43.4 |
| Businesses in Karlsruhe, Baden-Württemberg | 24,098 |
| Population (1975) | 207,643 |
| Population (2000) | 258,268 |
| Population change from 1975 to 2015 | +34.7% |
| Population change from 2000 to 2015 | +8.3% |
