Seaton, IL
Population 224 · Illinois
About Seaton, IL
Seaton is a small community in Illinois with a population of 224 residents. The median household income is $69,375 per year, which is near the national average. The median age in Seaton is 34.4 years.
Housing in Seaton has a median home value of $91,000 and median monthly rent of $1,063. Of the 129 total housing units, the majority are owner-occupied, with 83 owner-occupied and 14 renter-occupied units.
The unemployment rate in Seaton is 9.4% and the poverty rate is 4.0%. 12.2% of residents hold a bachelor's degree or higher. The average commute time is 25.8 minutes.
Cost of Living in Seaton, IL
Compared to national averages, Seaton has a median household income of $69,375 (8% below the national median of $75,149). Home values average $91,000, which is 63% below the national median. Monthly rent at $1,063 is 9% below the US average of $1,163. Within Illinois, Seaton's income is 8% below the state average of $75,072, and home values are 45% below the state median of $165,779.
Why Live in Seaton, IL?
Seaton offers affordable housing with a median home value of $91,000, below the US average of $244,900, and rent that’s lower than the national average at $1,063/month, and a low poverty rate of 4.0%, better than the national average.
Potential considerations include median household income ($69,375) that falls below the national average. However, Seaton’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Seaton has a population of 224 with a median age of 34.4 years. Compare Seaton with other cities to see how it stacks up, or explore all cities in Illinois.
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Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Seaton
What is the population of Seaton, IL?
The population of Seaton, IL is 224 according to the latest Census data.
What is the median household income in Seaton?
The median household income in Seaton, IL is $69,375 per year.
What is the median home value in Seaton?
The median home value in Seaton, IL is $91,000.
What is the average rent in Seaton?
The median monthly rent in Seaton, IL is $1,063.
What is the unemployment rate in Seaton?
The unemployment rate in Seaton, IL is 9.4%.