Kocaeli Subregion | |
Native Name: | Kocaeli Alt Bölgesi |
Native Name Lang: | tr |
Settlement Type: | Subregion |
Subdivision Type: | Country |
Subdivision Name: | Turkey |
Subdivision Type1: | Region |
Subdivision Name1: | East Marmara |
Area Total Km2: | 20,402 |
Population Total: | 3,448,702 |
Population As Of: | 2013 |
Population Density Km2: | auto |
Population Rank: | 6th |
Population Urban: | 3,148,994 |
Population Rural: | 299,708 |
The Kocaeli Subregion (Turkish: Kocaeli Alt Bölgesi) (TR42) is a statistical subregion in Turkey.