St. Clair County, MO has a population of 9,444 people with a median age of 49.8 and a median household income of $33,750. Between 2015 and 2016 the population of St. Clair County, MO declined from 9,520 to 9,444, a 0.8% decrease and its median household income grew from $32,046 to $33,750, a 5.32% increase.
The population of St. Clair County, MO is 94.6% White, 2.13% Hispanic, and 1.91% Two+. 5.1% of the people in St. Clair County, MO speak a non-English language, and 99% are U.S. citizens.
The largest universities in St. Clair County, MO are Cottey College, with 102 graduates, Clinton Technical School, with 21 graduates, and Nevada Regional Technical Center, with 16 graduates.
The median property value in St. Clair County, MO is $78,100, and the homeownership rate is 77%. Most people in St. Clair County, MO commute by Drove Alone, and the average commute time is 25 minutes. The average car ownership in St. Clair County, MO is 2 cars per household.
St. Clair County, MO is the 91st most populated county in Missouri and borders Bates County, MO; Benton County, MO; Cedar County, MO; Henry County, MO; Hickory County, MO; Polk County, MO; Vernon County, MO& 2 more.