Mercer County, MO has a population of 3,702 people with a median age of 43.9 and a median household income of $41,817. Between 2015 and 2016 the population of Mercer County, MO declined from 3,718 to 3,702, a 0.43% decrease and its median household income grew from $40,768 to $41,817, a 2.57% increase.
The population of Mercer County, MO is 96.4% White, 1.27% Two+, and 1.27% Hispanic. 8.67% of the people in Mercer County, MO speak a non-English language, and 99% are U.S. citizens.
The largest universities in Mercer County, MO are Northwest Missouri State University, with 1,666 graduates, North Central Missouri College, with 430 graduates, and Grand River Technical School, with 81 graduates.
The median property value in Mercer County, MO is $82,100, and the homeownership rate is 74.7%. Most people in Mercer County, MO commute by Drove Alone, and the average commute time is 18 minutes. The average car ownership in Mercer County, MO is 3 cars per household.
Mercer County, MO is the 114th most populated county in Missouri and borders Decatur County, IA; Wayne County, IA; Grundy County, MO; Harrison County, MO; Putnam County, MO; and Sullivan County, MO& 1 more.