Cottleville city, Missouri Demographics & Population 2026
As of 2026, Cottleville city, Missouri has a total population of 5,750, the 131st largest city in Missouri, with a median household income of $114,420, which is 66% higher than the state average. The poverty rate is 3.3%.
Key Takeaways
- Household income is 66% above the state average — one of the wealthiest communities in Missouri.
- An exceptionally low poverty rate of 3.3% — among the lowest in Missouri.
- 54.2% of adults hold a bachelor's degree or higher — top 10% in Missouri.
Cottleville city Quick Facts
How Cottleville city Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 39 | National average: 60
Education
Educational Attainment (Adults 25+)
Cottleville city Rankings in Missouri
Explore Missouri Rankings
Cities Similar to Cottleville city
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Greenwood city | 6,000 | $104,638 | $263,300 | 36.3% | 2.5% |
| Peculiar city | 5,815 | $96,250 | $252,400 | 21.5% | 4.1% |
| Barnhart CDP | 6,036 | $96,042 | $195,700 | 22.5% | 4.0% |
| Imperial CDP | 5,617 | $87,949 | $221,900 | 19.4% | 8.0% |
| Odessa city | 5,589 | $85,592 | $209,600 | 25.1% | 5.1% |
Population Overview
Cottleville city is a small city located in Missouri. The total population is 5,750. It ranks as the 131st most populous out of 1,062 cities and towns in Missouri.
Age Demographics
The median age in Cottleville city is 36.9 years. This is 5% lower than the state median of 38.9 years.
Economy, Income & Housing
The median household income in Cottleville city is $114,420. This is 66% higher than the state median of $68,920. Compared to the national median of $78,538, household income here is 46% higher. The poverty rate stands at 3.3%. This is 74% lower than the state poverty rate of 12.6%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 3.1%. This is 25% lower than the state rate of 4.1%. The median home value is $381,900. Housing costs are 77% higher than the state median of $215,600. The home-value-to-income ratio is 3.3x. 78.4% of occupied housing units are owner-occupied. This homeownership rate is 15% higher than the state average of 67.9%.
Race & Ethnicity
The largest racial or ethnic group in Cottleville city is White (non-Hispanic), making up 82.1% of the population. Black or African American residents account for 7.8%. The Asian population (0.5%) is well below the state average of 2.1%.
Education
54.2% of residents aged 25 and older hold a bachelor's degree or higher. This places Cottleville city in the top 10% of all cities in the state for educational attainment. This is 70% higher than the state rate of 31.9%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 97.4%. Notably, 26.0% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Cottleville city, Missouri is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Missouri state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,062 Census-designated places in Missouri. For official data, visit data.census.gov.
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Frequently Asked Questions
What is the population of Cottleville city, Missouri?
Cottleville city, Missouri has a population of 5,750 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Cottleville city, MO?
The median household income in Cottleville city is $114,420, which is 46% higher the national median of $78,538.
What is the poverty rate in Cottleville city, MO?
The poverty rate in Cottleville city is 3.3%. This means approximately 186 residents live below the federal poverty line.
What is the racial makeup of Cottleville city, Missouri?
Cottleville city's population is 82.1% White, 7.8% Black, 4.0% Hispanic/Latino, and 0.5% Asian.
What is the median home value in Cottleville city, MO?
The median home value in Cottleville city is $381,900. The home-value-to-income ratio is 3.3x.
How educated is Cottleville city, Missouri?
54.2% of adults (25+) in Cottleville city hold a bachelor's degree or higher, and 26.0% hold a graduate or professional degree.