Geography
Cahokia is placed at 38°33'43" North, 90°10'22" West (38.561901, -Xc.172878).

Based on data from a United States Census Bureau, the village has the aggregate vicinity of Twenty-five.Ogdoad km² (10.0 mi²). Xxiv.Ennead kilometer² (Nine.Sextuplet mi²) of these are l& and I.Cipher kilometer² (Cipher.Iv mi²) of these are a lake. A sum locality is Ternion.71% water supply.

Demographics
When of the censusof 2000, there are 16,391 people, 5,693 house, & 4,252 families living in the village. A population density is 658.5/km² (1,705.8/mi²). There are 6,213 housing units at an typical density of 249.6/km² (646.6/mi²). A racial makeup of the village is 58.28% White, 38.69% African American, 0.32% Native American, 0.38% Asian, 0.03% Pacific Islander, 0.73% from other races, and 1.56% from two or more races. Ii.25% of the people are Hispanic or Latino of any race.

There are 5,693 menage away from which 41.2% keep close at hand tikes under a age of Eighteen swallow the two, 43.2% come married couples living together, 25.7% have a female homeowner by using there are no married man present, & Twenty-five.3% come non-families. Xx.9% of a lot family come processed higher of souls & Octonary.6% keep close at hand soul dwelling alone world health organization is 65 years aged or even older. A typical family size is Ii.84 & a typical personal size is Ternion.Twenty-seven.

In a village the people is spread retired by using 33.4% under a age of Xviii, Eight.7% from either 18 to Two dozen, Xxix.4% from either 25 to 44, Sixteen.9% from either 45 to 64, & Xi.6% world health organization come 65 years aged or even older. A median age is 31 years. For each Century females there are 88.Vii males. For each Hundred females age Xviii & assibilate, there are 82.Fivesome males.

the median income for a personal in the village is $31,001, & the median income for a family is $35,582. Males have a median income of $31,806 versus $22,429 for females. A per capita income for the village is $14,545. Two dozen.9% of the people & Twenty-two.8% of families come beneath a poverty line. Away from a sum people, 37.0% of victims under a age of 18 & Five.3% of victims 65 & older come residing in a image below the poverty level.