Arthur, Illinois Demographics & Population 2026
During the 2020–2024 ACS period, Arthur, Illinois had a total population of 2,083, the 497th largest village in Illinois, with a median household income of $54,907, which is 34% lower than the state average. The poverty rate is 19.2%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 34% below the state average, indicating significant economic challenges.
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 | 2,024 | 2,083 | +2.9% |
| Median household income | $52,115 | $54,907 | +5.4% |
| Median home value | $146,200 | $151,300 | +3.5% |
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: 61 | National average: 61
Education
Educational Attainment (Adults 25+)
Arthur Rankings in Illinois
Explore Illinois Rankings
Other Cities in Douglas County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Tuscola | 4,808 | $78,179 | 7.1% | $154,300 |
| Arcola | 2,892 | $89,827 | 9.6% | $124,100 |
| Villa Grove | 2,349 | $70,647 | 7.2% | $125,700 |
| Atwood | 1,144 | $62,383 | 9.4% | $128,200 |
| Newman | 882 | $75,373 | 10.9% | $101,900 |
| Camargo | 456 | $68,333 | 7.5% | $131,500 |
| Hindsboro | 368 | $50,938 | 6.3% | $76,300 |
| Garrett | 88 | $70,294 | 12.5% | $129,200 |
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 |
|---|---|---|---|---|---|
| Carbon Cliff | 2,151 | $55,536 | $134,600 | 5.8% | 19.1% |
| Sesser | 2,023 | $52,604 | $82,300 | 18.0% | 19.6% |
| Albion | 2,001 | $56,500 | $93,800 | 12.4% | 27.8% |
| Lake of the Woods | 2,091 | $61,625 | $193,500 | 38.3% | 4.7% |
| Bellevue | 2,106 | $60,987 | $121,300 | 12.0% | 11.6% |
Population Overview
Arthur is a small community located in Illinois, within Douglas County. The total population is 2,083. It ranks as the 497th most populous out of 1,445 Census-designated places in Illinois.
Age Demographics
The median age in Arthur is 43.9 years. This is 13% higher than the state median of 39.0 years. 18.1% 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 Arthur is $54,907. This is 34% lower than the state median of $83,390. It is also 32% lower than the national median of $80,734. The poverty rate stands at 19.2%. This is 62% higher than the state poverty rate of 11.8%. The unemployment rate is 6.3%. This is 8% higher than the state rate of 5.8%. The median home value is $151,300. Housing costs are 43% lower than the state median of $263,300. With a home-value-to-income ratio of just 2.8x, Arthur is one of the most affordable housing markets in the area. 70.4% of occupied housing units are owner-occupied. This homeownership rate is 5% higher than the state average of 67.1%.
Race & Ethnicity
The largest racial or ethnic group in Arthur is White (non-Hispanic), making up 84.9% of the population. Hispanic or Latino residents account for 8.0%. The Black or African American population (0.2%) is well below the state average of 13.3%. The Hispanic or Latino population (8.0%) is well below the state average of 18.8%.
Education
20.0% of residents aged 25 and older hold a bachelor's degree or higher. This is 47% lower than the state rate of 37.9%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 85.4%.
Data Sources & Methodology
All demographic data for Arthur, Illinois 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 Illinois state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,445 Census-designated places in Illinois. 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, Illinois?
Arthur, Illinois has a population of 2,083 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Arthur, IL?
The median household income in Arthur is $54,907, which is 32% lower than the national median of $80,734.
What is the poverty rate in Arthur, IL?
The poverty rate in Arthur is 19.2%. This means approximately 391 residents live below the federal poverty line.
What is the racial makeup of Arthur, Illinois?
Arthur's population is 84.9% White, 0.2% Black, 8.0% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Arthur, IL?
The median home value in Arthur is $151,300. The home-value-to-income ratio is 2.8x.
How educated is Arthur, Illinois?
20.0% of adults (25+) in Arthur hold a bachelor's degree or higher, and 7.9% hold a graduate or professional degree.