Altamont, Missouri Demographics & Population 2026
During the 2020–2024 ACS period, Altamont, Missouri had a total population of 147, the 795th largest village in Missouri, with a median household income of $45,313, which is 36% lower than the state average. The poverty rate is 15.9%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 36% below the state average, indicating significant economic challenges.
- Only 3.6% of adults have a bachelor's degree, well below the national average of 35.7%.
- Housing is very affordable with a home-value-to-income ratio of just 1.4x.
Altamont Quick Facts
How Altamont Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 150 | 147 | -2.0% |
| Median household income | $41,250 | $45,313 | +9.8% |
How Altamont Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
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: 40 | National average: 61
Education
Educational Attainment (Adults 25+)
Altamont Rankings in Missouri
Explore Missouri Rankings
Other Cities in Daviess County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Gallatin | 1,740 | $47,198 | 19.8% | $137,500 |
| Jamesport | 709 | $49,583 | 10.2% | $83,800 |
| Gilman City | 382 | $58,438 | 13.6% | $68,300 |
| Lake Viking | 311 | $74,250 | 7.7% | $442,200 |
| Pattonsburg | 225 | $44,000 | 20.4% | $92,500 |
| Winston | 192 | $54,375 | 7.6% | $75,000 |
| Jameson | 115 | $40,769 | 6.1% | $37,300 |
| Coffey | 78 | $27,500 | 33.3% | $45,000 |
| Lock Springs | 49 | $97,188 | 12.2% | $121,900 |
Cities Similar to Altamont
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Burfordville | 147 | N/A | N/A | 17.1% | 8.2% |
| Holliday | 144 | $46,250 | $56,700 | 9.6% | 30.6% |
| St. Francisville | 142 | N/A | $64,200 | 16.0% | 47.9% |
| Wortham | 141 | N/A | N/A | 20.2% | 48.2% |
| Oaks | 156 | N/A | $338,900 | 44.9% | 1.3% |
A note before these figures: with a population of 147, Altamont's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.
Population Overview
Altamont is a small community located in Missouri, within Daviess County. The total population is 147. It ranks as the 795th most populous out of 1,062 Census-designated places in Missouri.
Age Demographics
The median age in Altamont is 49.1 years. This is 26% higher than the state median of 39.0 years.
Economy, Income & Housing
The median household income in Altamont is $45,313. This is 36% lower than the state median of $70,702. It is also 44% lower than the national median of $80,734. The poverty rate stands at 15.9%. This is 26% higher than the state poverty rate of 12.6%. The survey records no unemployed residents in Altamont, which reflects the size of the sample rather than a labor market without joblessness. The median home value is $65,700. Housing costs are 71% lower than the state median of $230,300. With a home-value-to-income ratio of just 1.4x, Altamont is one of the most affordable housing markets in the area. 70.2% of occupied housing units are owner-occupied. This homeownership rate is 3% higher than the state average of 68.1%.
Race & Ethnicity
Altamont has a predominantly White (non-Hispanic) population, comprising 97.3% of all residents.
Education
3.6% of residents aged 25 and older hold a bachelor's degree or higher. This is 89% lower than the state rate of 32.4%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 63.1%.
Data Sources & Methodology
All demographic data for Altamont, Missouri is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. 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. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Altamont, Missouri?
Altamont, Missouri has a population of 147 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Altamont, MO?
The median household income in Altamont is $45,313, which is 44% lower than the national median of $80,734.
What is the poverty rate in Altamont, MO?
The poverty rate in Altamont is 15.9%. This means approximately 23 residents live below the federal poverty line.
What is the racial makeup of Altamont, Missouri?
Altamont's population is 97.3% White, 0.0% Black, 0.0% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Altamont, MO?
The median home value in Altamont is $65,700. The home-value-to-income ratio is 1.4x.
How educated is Altamont, Missouri?
3.6% of adults (25+) in Altamont hold a bachelor's degree or higher, and 1.8% hold a graduate or professional degree.