Arthur, Indiana Demographics & Population 2026
During the 2020–2024 ACS period, Arthur, Indiana had a total population of 299, the 612th largest community in Indiana. The poverty rate is 42.5%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- More than 1 in 4 residents live below the poverty line (42.5%), well above the national average of 12.4%.
Arthur Quick Facts
How Arthur 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 | 311 | 299 | -3.9% |
| Median home value | $112,500 | $110,800 | -1.5% |
How Arthur 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: 41 | National average: 61
Education
Educational Attainment (Adults 25+)
Arthur Rankings in Indiana
Explore Indiana Rankings
Cities Similar to Arthur
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Twelve Mile | 300 | $50,083 | N/A | 6.1% | 15.7% |
| Harrodsburg | 298 | $35,417 | $182,800 | 25.4% | 6.0% |
| Ontario | 301 | N/A | N/A | 5.4% | 0.0% |
| Coalmont | 297 | $110,074 | $137,500 | 8.4% | 0.0% |
| Stinesville | 297 | $64,464 | $129,400 | 12.3% | 21.9% |
A note before these figures: with a population of 299, Arthur'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
Arthur is a small community located in Indiana. The total population is 299. It ranks as the 612th most populous out of 967 Census-designated places in Indiana.
Age Demographics
The median age in Arthur is 62.7 years. This is 65% higher than the state median of 38.1 years. Only 8.7% of residents are under 18, indicating fewer families with children. 22.7% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.
Economy, Income & Housing
The poverty rate stands at 42.5%. This is 244% higher than the state poverty rate of 12.3%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The survey records no unemployed residents in Arthur, which reflects the size of the sample rather than a labor market without joblessness. The median home value is $110,800. Housing costs are 49% lower than the state median of $218,200. 100.0% of occupied housing units are owner-occupied. This homeownership rate is 42% higher than the state average of 70.5%.
Race & Ethnicity
Arthur has a predominantly White (non-Hispanic) population, comprising 96.0% of all residents. Hispanic or Latino residents account for 4.0%. The Hispanic or Latino population (4.0%) is well below the state average of 8.6%.
Education
20.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 29% lower than the state rate of 29.5%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 91.9%.
Data Sources & Methodology
All demographic data for Arthur, Indiana 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 Indiana state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 967 Census-designated places in Indiana. 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 Arthur, Indiana?
Arthur, Indiana has a population of 299 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Arthur, IN?
The Census Bureau does not publish a reliable median household income estimate for Arthur — the community is too small for the ACS sample. The national median is $80,734.
What is the poverty rate in Arthur, IN?
The poverty rate in Arthur is 42.5%. This means approximately 127 residents live below the federal poverty line.
What is the racial makeup of Arthur, Indiana?
Arthur's population is 96.0% White, 0.0% Black, 4.0% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Arthur, IN?
The median home value in Arthur is $110,800.
How educated is Arthur, Indiana?
20.9% of adults (25+) in Arthur hold a bachelor's degree or higher, and 0.0% hold a graduate or professional degree.