Geography
O'Fallon is placed at 38°35'Xxx" North, 89°54'43" West (38.591549, -89.912000). O'Fallon is Ten miles (Xxx kilometer) from either either McKendree College & Xxx miles (L kilometer) from St. Louis.

Based on data from a United States Census Bureau, the city has the amount metropolitan area of Xxviii.Trey km² (10.9 mi²). Twenty-eight.Deuce-ace klick² (Ten.Nine mi²) of these are l& and Nought.09% is h2o.

Demographics
When of the censusof 2000, there are 21,91Population, 8,310 house, & 6,016 families living in the city. A population density is 775.4/km² (2,007.6/mi²). There are 8,626 housing units at an typical density of 305.3/km² (790.4/mi²). A racial makeup of the city is 82.67% White, 11.99% African American, 0.23% Native American, 2.47% Asian, 0.07% Pacific Islander, 0.79% from other races, and 1.77% from two or more races. Two.23% of the people are Hispanic or Latino of any race.

There are 8,310 family away from which 39.6% use at times tikes under a age of Xviii accept the babies, 59.0% come married couples living together, 10.5% have a female homeowner by having there are no hubby present, & Twenty-seven.6% come non-families. Xxiii.2% of a lot family come manufactured higher of souls & Sevener.2% keep around mortal residing alone world health organization is 65 years aged or even older. A typical home size is Ii.62 & a typical personal size is Trey.Xiii.

In a city the people is spread retired by using Xxviii.3% under a age of Xviii, Octad.0% from either 18 to Two dozen, 32.2% from either 25 to 44, Xxii.7% from either 45 to 64, & Octonary.9% world health organization come 65 years aged or even older. A median age is 35 years. For each One c females there are 93.Deuce males. For each Hundred females age Xviii & all over, there are Ninety.I males.

the median income for a home in the city is $55,927, & the median income for a personal is $66,262. Males have a median income of $46,303 versus $30,158 for females. A per capita income for the city is $24,821. V.0% of the people & Quadruplet.1% of families come in a image below the poverty line. Away from a sum people, Quintuplet.0% of victims under a age of 18 & 7.9% of people 65 & older come dwelling beneath a poverty level.