Clarksville, Iowa Demographics & Population 2026
During the 2020–2024 ACS period, Clarksville, Iowa had a total population of 1,237, the 246th largest city in Iowa, with a median household income of $62,917, which is 16% lower than the state average. The poverty rate is 9.1%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Housing is very affordable with a home-value-to-income ratio of just 2.0x.
- Near full employment with an unemployment rate of just 2.3%.
Clarksville Quick Facts
How Clarksville 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 | 1,248 | 1,237 | -0.9% |
| Median household income | $55,781 | $62,917 | +12.8% |
| Median home value | $114,200 | $125,900 | +10.2% |
How Clarksville 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: 31 | National average: 61
Education
Educational Attainment (Adults 25+)
Clarksville Rankings in Iowa
Explore Iowa Rankings
Other Cities in Butler County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Parkersburg | 1,766 | $75,885 | 4.9% | $196,700 |
| Shell Rock | 1,625 | $78,657 | 5.0% | $163,100 |
| Aplington | 1,111 | $74,773 | 4.6% | $147,500 |
| Allison | 929 | $64,063 | 12.8% | $111,500 |
| Dumont | 783 | $58,214 | 9.1% | $74,800 |
| New Hartford | 675 | $84,375 | 14.1% | $114,700 |
| Bristow | 197 | $107,542 | 5.1% | $65,000 |
| Aredale | 48 | $27,500 | 31.3% | $63,100 |
Cities Similar to Clarksville
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Baxter | 1,247 | $60,952 | $166,700 | 17.6% | 14.7% |
| Elkader | 1,293 | $62,857 | $143,200 | 26.0% | 9.6% |
| Strawberry Point | 1,267 | $57,778 | $114,700 | 20.3% | 11.3% |
| Eddyville | 1,163 | $61,480 | $104,200 | 21.7% | 14.5% |
| Walnut | 1,342 | $62,500 | $115,900 | 14.1% | 12.4% |
Population Overview
Clarksville is a small community located in Iowa, within Butler County. The total population is 1,237. It ranks as the 246th most populous out of 1,017 Census-designated places in Iowa.
Age Demographics
The median age in Clarksville is 47.8 years. This is 24% higher than the state median of 38.6 years.
Economy, Income & Housing
The median household income in Clarksville is $62,917. This is 16% lower than the state median of $75,059. It is also 22% lower than the national median of $80,734. The poverty rate stands at 9.1%. This is 18% lower than the state poverty rate of 11.1%. The unemployment rate is 2.3%. This is 36% lower than the state rate of 3.6%. The median home value is $125,900. Housing costs are 39% lower than the state median of $208,000. With a home-value-to-income ratio of just 2.0x, Clarksville is one of the most affordable housing markets in the area. 78.0% of occupied housing units are owner-occupied. This homeownership rate is 9% higher than the state average of 71.7%.
Race & Ethnicity
Clarksville has a predominantly White (non-Hispanic) population, comprising 92.4% of all residents. Hispanic or Latino residents account for 1.6%. The Black or African American population (0.5%) is well below the state average of 3.8%. The Hispanic or Latino population (1.6%) is well below the state average of 7.3%. The Asian population (0.6%) is well below the state average of 2.5%.
Education
17.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 43% lower than the state rate of 31.4%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 93.8%.
Data Sources & Methodology
All demographic data for Clarksville, Iowa 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 Iowa state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,017 Census-designated places in Iowa. 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 Clarksville, Iowa?
Clarksville, Iowa has a population of 1,237 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Clarksville, IA?
The median household income in Clarksville is $62,917, which is 22% lower than the national median of $80,734.
What is the poverty rate in Clarksville, IA?
The poverty rate in Clarksville is 9.1%. This means approximately 108 residents live below the federal poverty line.
What is the racial makeup of Clarksville, Iowa?
Clarksville's population is 92.4% White, 0.5% Black, 1.6% Hispanic/Latino, and 0.6% Asian.
What is the median home value in Clarksville, IA?
The median home value in Clarksville is $125,900. The home-value-to-income ratio is 2.0x.
How educated is Clarksville, Iowa?
17.9% of adults (25+) in Clarksville hold a bachelor's degree or higher, and 5.0% hold a graduate or professional degree.