| County : | Cobb County |
| State : | Georgia (GA) |
| Land Area : | 339.55 sq mi |
| Water Area : | 4.97 sq mi |
| Latitude : | 33.9399400 |
| Longitude : | -84.5741657 |
| Population (2010): | 688,078 |
| Population Estimate (2012) : | 691,820 |
| Population Density : | 2,026.46/sq mi |
| Housing Units (2012) : | 286,490 |
| Median Household Income (2012) : | $65,180 (Georgia : $49,604, USA : $53,046) |
| Median Family Income (2012) : | $79,962 (Georgia : $59,198, USA : $64,585) |
| Median House Price (2012) : | $203,000 (Georgia : $156,400, USA : $181,400) |
Cobb County Cities / Towns
| Acworth City (20,425) | Austell City (6,581) | Fair Oaks (8,225) |
| Kennesaw City (29,783) | Mableton (37,115) | Marietta City (56,579) |
| Powder Springs City (13,940) | Smyrna City (51,271) | Vinings (9,734) |
Cobb County Zip Codes
| 30008 (29,822) | 30060 (34,562) | 30062 (62,136) |
| 30064 (46,076) | 30066 (52,936) | 30067 (45,182) |
| 30068 (31,595) | 30075 (52,573) | 30080 (49,905) |
| 30082 (25,905) | 30101 (54,373) | 30102 (37,470) |
| 30106 (20,300) | 30126 (37,088) | 30127 (60,347) |
| 30141 (22,457) | 30144 (52,252) | 30152 (40,393) |
| 30157 (45,123) | 30168 (24,241) | 30188 (52,380) |
| 30339 (18,304) |