Mississippi County is home to 11,902 people in Missouri. 15% of adults hold a bachelor's degree, below the 36% national rate. Home values have more than doubled since 2000, reaching $109,000. 0% of residents were born outside the United States. That trails the Missouri median by roughly 32%. Density works out to 29 people per square mile.
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans
Veterans by period of service, 2024
Gulf War (2001 or later)10.6%(60)
US avg: 26.4%
Gulf War (1990s)15.2%(86)
US avg: 24.3%
Vietnam era36.7%(207)
US avg: 33.1%
Korean War1.1%(6)
US avg: 4.5%
World War II2.3%(13)
US avg: 1%
Share of the 564 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
How many people live in Mississippi County, Missouri?
Mississippi County, Missouri has about 11,902 residents according to the 2024 American Community Survey.
What is the median household income in Mississippi County, Missouri?
The typical household in Mississippi County, Missouri earns about $48,160 a year. Half of households make more than that, and half make less.
Is Mississippi County, Missouri expensive?
In Mississippi County, Missouri, the median home is worth about $109,000, and the typical rent is about $762 a month.
How educated are people in Mississippi County, Missouri?
About 14.7% of adults age 25 and over in Mississippi County, Missouri hold a bachelor's degree or higher.
What is the poverty rate in Mississippi County, Missouri?
About 19.0% of people in Mississippi County, Missouri live below the federal poverty line.
Has Mississippi County, Missouri grown since 1990?
Yes, Mississippi County, Missouri has shrunk since 1990. The population has lost about 2,540 residents, a change of about -18 percent over that period.