If a family's total income is less than the family's threshold than that family and every individual in it is considered to be living in poverty. The average car ownership in Sikeston, MO was 2 cars per household. Sikeston, New Madrid County, Scott County, Missouri Population | Income This was in 1822. This 5 mile radius has a greater population density than the state of Missouri (89) and Scott County (91). In July 1931 the Bank of Illmo and the Illmo Merchantile buildings burned at a loss of about $40,000.