Population for Cahokia, IL (2000): 16,391 comprising 7,706 (47.0%) males and 8,685 (53.0%) females.
Location: The elevation is 411 feet above sea level. Located in St. Clair County, it covers an area of 9.6 square miles.
Zip code/s for the area: 62206
Calculated median demographics: Resident age: 30.7 years | Household income: $31,001 | House value: $39,500 |
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