Median Age in Buchanan County, MO
ACS 2024 5-Year Estimates
How Buchanan County Compares
National Distribution
Where Buchanan County falls among all 3,222 U.S. counties for median age.
■ Buchanan County: 38.9 years
Ranking Context
| Rank | County | Value |
|---|---|---|
| #2,400 | Payette County, ID | 38.9 years |
| #2,401 | Charles County, MD | 38.9 years |
| #2,402 | Middlesex County, MA | 38.9 years |
| #2,403 | Buchanan County, MO | 38.9 years |
| #2,404 | Carter County, MO | 38.9 years |
| #2,405 | New York County, NY | 38.9 years |
| #2,406 | Alamance County, NC | 38.9 years |
Median Age in Buchanan County, Missouri
Buchanan County, Missouri has a median age of 38.9 years, which ranks #2,403 of 3,222 out of 3,222 counties nationwide. This is 0.0% below the national value of 38.9 years.
Within Missouri, Buchanan County ranks #91 of 115 out of 115 counties. This places it in the 25th percentile nationally.
The median age of the total population. All data comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates for 2024.
About this data
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.