Lewistown, Missouri Demographics & Population 2026
During the 2020–2024 ACS period, Lewistown, Missouri had a total population of 343, the 608th largest town in Missouri, with a median household income of $45,833, which is 35% lower than the state average. The poverty rate is 9.0%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 35% below the state average, indicating significant economic challenges.
- Only 9.4% 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 1.7x.
Lewistown Quick Facts
How Lewistown 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 | 436 | 343 | -21.3% |
| Median household income | $53,500 | $45,833 | -14.3% |
| Median home value | $90,000 | $79,000 | -12.2% |
How Lewistown 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+)
Lewistown Rankings in Missouri
Explore Missouri Rankings
Other Cities in Lewis County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Canton | 2,752 | $55,357 | 15.0% | $117,900 |
| La Grange | 1,033 | $58,456 | 14.6% | $92,000 |
| La Belle | 775 | $36,688 | 42.2% | $79,400 |
| Ewing | 542 | $57,083 | 3.9% | $104,200 |
| Monticello | 233 | $93,125 | 14.7% | $112,500 |
| Williamstown | 23 | N/A | 0.0% | N/A |
Cities Similar to Lewistown
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Purcell | 324 | N/A | $87,700 | 13.7% | 31.5% |
| Oak Grove Village | 347 | $41,324 | $152,500 | 8.0% | 31.5% |
| Green Castle | 332 | $49,688 | $54,600 | 4.6% | 7.8% |
| Eagleville | 352 | $41,563 | $81,300 | 16.0% | 23.8% |
| Kinloch | 322 | $44,688 | $84,800 | 28.8% | 33.9% |
A note before these figures: with a population of 343, Lewistown'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
Lewistown is a small community located in Missouri, within Lewis County. The total population is 343. It ranks as the 608th most populous out of 1,062 Census-designated places in Missouri.
Age Demographics
The median age in Lewistown is 42.1 years. This is 8% higher than the state median of 39.0 years. 14.3% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.
Economy, Income & Housing
The median household income in Lewistown is $45,833. This is 35% lower than the state median of $70,702. It is also 43% lower than the national median of $80,734. The poverty rate stands at 9.0%. This is 28% lower than the state poverty rate of 12.6%. The unemployment rate is 4.9%. This is 21% higher than the state rate of 4.0%. The median home value is $79,000. Housing costs are 66% lower than the state median of $230,300. With a home-value-to-income ratio of just 1.7x, Lewistown is one of the most affordable housing markets in the area. 76.6% of occupied housing units are owner-occupied. This homeownership rate is 12% higher than the state average of 68.1%.
Race & Ethnicity
Lewistown has a predominantly White (non-Hispanic) population, comprising 98.5% of all residents.
Education
9.4% of residents aged 25 and older hold a bachelor's degree or higher. This is 71% 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 92.6%.
Data Sources & Methodology
All demographic data for Lewistown, 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 Lewistown, Missouri?
Lewistown, Missouri has a population of 343 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Lewistown, MO?
The median household income in Lewistown is $45,833, which is 43% lower than the national median of $80,734.
What is the poverty rate in Lewistown, MO?
The poverty rate in Lewistown is 9.0%. This means approximately 31 residents live below the federal poverty line.
What is the racial makeup of Lewistown, Missouri?
Lewistown's population is 98.5% White, 0.0% Black, 0.0% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Lewistown, MO?
The median home value in Lewistown is $79,000. The home-value-to-income ratio is 1.7x.
How educated is Lewistown, Missouri?
9.4% of adults (25+) in Lewistown hold a bachelor's degree or higher, and 0.0% hold a graduate or professional degree.