Smithton, IL
Population 3,512 · Illinois
About Smithton, IL
Smithton is a small community in Illinois with a population of 3,512 residents. The median household income is $114,453 per year, which is above the national average. The median age in Smithton is 48.1 years.
Housing in Smithton has a median home value of $251,600 and median monthly rent of $857. Of the 1,418 total housing units, the majority are owner-occupied, with 1,242 owner-occupied and 162 renter-occupied units.
The unemployment rate in Smithton is 3.3% and the poverty rate is 3.5%. 38.2% of residents hold a bachelor's degree or higher. The average commute time is 35.8 minutes.
Cost of Living in Smithton, IL
Compared to national averages, Smithton has a median household income of $114,453 (52% above the national median of $75,149). Home values average $251,600, which is 3% above the national median. Monthly rent at $857 is 26% below the US average of $1,163. Within Illinois, Smithton's income is 52% above the state average of $75,072, and home values are 52% above the state median of $165,779.
Why Live in Smithton, IL?
Smithton offers a strong local economy with a median household income of $114,453, well above the national average, and rent that’s lower than the national average at $857/month, and a strong job market with an unemployment rate of just 3.3%. Additionally, the city features a well-educated community where 38.2% of residents hold a bachelor’s degree or higher, and a low poverty rate of 3.5%, better than the national average.
Smithton has a population of 3,512 with a median age of 48.1 years. Compare Smithton with other cities to see how it stacks up, or explore all cities in Illinois.
Similar Cities Near Smithton
Cities in Illinois with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Riverton | 3,506 | $75,527 | $140,000 | Compare |
| Hainesville | 3,524 | $126,125 | $218,500 | Compare |
| New Baden | 3,493 | $77,542 | $160,600 | Compare |
| Wadsworth | 3,535 | $121,583 | $377,900 | Compare |
| Tolono | 3,546 | $79,333 | $207,200 | Compare |
| Fulton | 3,457 | $42,452 | $124,400 | Compare |
| Westville | 3,442 | $52,809 | $98,800 | Compare |
| Germantown Hills | 3,425 | $141,719 | $265,300 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Illinois
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Smithton
What is the population of Smithton, IL?
The population of Smithton, IL is 3,512 according to the latest Census data.
What is the median household income in Smithton?
The median household income in Smithton, IL is $114,453 per year.
What is the median home value in Smithton?
The median home value in Smithton, IL is $251,600.
What is the average rent in Smithton?
The median monthly rent in Smithton, IL is $857.
What is the unemployment rate in Smithton?
The unemployment rate in Smithton, IL is 3.3%.