Lewistown, Illinois Demographics & Population 2026
During the 2020–2024 ACS period, Lewistown, Illinois had a total population of 1,781, the 535th largest city in Illinois, with a median household income of $54,000, which is 35% lower than the state average. The poverty rate is 11.5%.
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.
- Housing is very affordable with a home-value-to-income ratio of just 1.9x.
- Unemployment rate of 12.8% is notably above the national average.
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 | 1,828 | 1,781 | -2.6% |
| Median household income | $49,022 | $54,000 | +10.2% |
| Median home value | $84,600 | $102,200 | +20.8% |
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: 61 | National average: 61
Education
Educational Attainment (Adults 25+)
Lewistown Rankings in Illinois
Explore Illinois Rankings
Other Cities in Fulton County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Canton | 13,144 | $53,254 | 15.2% | $107,100 |
| Cuba | 1,004 | $42,375 | 22.7% | $63,900 |
| Astoria | 984 | $50,536 | 15.2% | $67,600 |
| Vermont | 698 | $48,846 | 19.6% | $57,000 |
| Avon | 694 | $50,000 | 23.1% | $62,200 |
| Ipava | 487 | $48,698 | 22.6% | $66,300 |
| St. David | 383 | $54,583 | 16.1% | $65,400 |
| Fairview | 324 | $58,125 | 9.6% | $91,400 |
| Dunfermline | 314 | $70,833 | 11.8% | $119,300 |
| Table Grove | 306 | $59,000 | 17.3% | $75,500 |
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 |
|---|---|---|---|---|---|
| Bridgeport | 1,826 | $53,036 | $72,100 | 14.8% | 23.7% |
| Southern View | 1,751 | $57,270 | $105,300 | 20.8% | 14.9% |
| Greenup | 1,823 | $51,417 | $91,900 | 18.6% | 9.2% |
| Girard | 1,743 | $50,300 | $98,100 | 11.3% | 31.0% |
| Mount Olive | 1,872 | $55,625 | $94,100 | 13.2% | 17.8% |
Population Overview
Lewistown is a small community located in Illinois, within Fulton County. The total population is 1,781. It ranks as the 535th most populous out of 1,445 Census-designated places in Illinois.
Age Demographics
The median age in Lewistown is 46.1 years. This is 18% higher than the state median of 39.0 years. 10.8% 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 $54,000. This is 35% lower than the state median of $83,390. It is also 33% lower than the national median of $80,734. The poverty rate stands at 11.5%. This is 3% lower than the state poverty rate of 11.8%. The unemployment rate is 12.8%. This is 120% higher than the state rate of 5.8%. The median home value is $102,200. Housing costs are 61% lower than the state median of $263,300. With a home-value-to-income ratio of just 1.9x, Lewistown is one of the most affordable housing markets in the area. 66.2% of occupied housing units are owner-occupied. This homeownership rate is 1% lower than the state average of 67.1%.
Race & Ethnicity
Lewistown has a predominantly White (non-Hispanic) population, comprising 92.3% of all residents. Asian residents account for 3.6%. The White (non-Hispanic) population is significantly higher than the state average (92.3% vs 58.1%). The Black or African American population (0.8%) is well below the state average of 13.3%. The Hispanic or Latino population (1.4%) is well below the state average of 18.8%.
Education
16.1% of residents aged 25 and older hold a bachelor's degree or higher. This is 58% 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 91.7%.
Data Sources & Methodology
All demographic data for Lewistown, 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 Lewistown, Illinois?
Lewistown, Illinois has a population of 1,781 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Lewistown, IL?
The median household income in Lewistown is $54,000, which is 33% lower than the national median of $80,734.
What is the poverty rate in Lewistown, IL?
The poverty rate in Lewistown is 11.5%. This means approximately 196 residents live below the federal poverty line.
What is the racial makeup of Lewistown, Illinois?
Lewistown's population is 92.3% White, 0.8% Black, 1.4% Hispanic/Latino, and 3.6% Asian.
What is the median home value in Lewistown, IL?
The median home value in Lewistown is $102,200. The home-value-to-income ratio is 1.9x.
How educated is Lewistown, Illinois?
16.1% of adults (25+) in Lewistown hold a bachelor's degree or higher, and 5.5% hold a graduate or professional degree.