O'Fallon, MO Real Estate

According to census data in the year 2000 there were 15,893 housing units in O'Fallon. This represents a 136.7% growth from 6,714 in 1990.

Of those housing units, 15,808 were located in either urbanized areas or urban clusters, and 85 were located in what is classified as a rural area.

Homeownership rate in O'Fallon is about 89.6%. O'Fallon's vacancy rate, including seasonal lodging, is about 3.4%. Average household size is 2.96 people.

The majority of houses, apartments or condos in O'Fallon were built after 1993.


Housing Size

Housing Units by Size
Studio Type0.50%
One Bedroom2.20%
Two Bedrooms12.70%
Three Bedrooms55.10%
Four Bedrooms26.90%
Five Bedrooms or more2.60%
As % of Housing Units

Owned Homes, Apartments and Condos

Average Household Size3.04
Median year structure was built1994
Median Value of occupied units$135,800
Median Price asked for vacant units$157,700

Rented Homes, Apartments and Condos

Average Household Size2.33
Median year structure was built1979
Median Monthly Rent asked for vacant units$610

Owners Finance Status

Housing Finance
Second Mortgage & Equity Loan0.10%
Second Mortgage8.90%
Home Equity Loan11.10%
Simple Mortgage69.60%
Debt Free10.30%
As % of Housing Units
Median part of Monthly Household Income dedicated to covering home ownership costs19.8%