Plattville, IL
Population 200 · Illinois
About Plattville, IL
Plattville is a small community in Illinois with a population of 200 residents. The median household income is $140,313 per year, which is above the national average. The median age in Plattville is 34 years.
Housing in Plattville has a median home value of $285,400 and median monthly rent of $0. Of the 64 total housing units, the majority are owner-occupied, with 55 owner-occupied and 3 renter-occupied units.
The unemployment rate in Plattville is 8.4% and the poverty rate is 0.5%. 27.8% of residents hold a bachelor's degree or higher. The average commute time is 37.1 minutes.
Cost of Living in Plattville, IL
Compared to national averages, Plattville has a median household income of $140,313 (87% above the national median of $75,149). Home values average $285,400, which is 17% above the national median. Monthly rent at $0 is 100% below the US average of $1,163. Within Illinois, Plattville's income is 87% above the state average of $75,072, and home values are 72% above the state median of $165,779.
Why Live in Plattville, IL?
Plattville offers a strong local economy with a median household income of $140,313, well above the national average, and rent that’s lower than the national average at $0/month, and a low poverty rate of 0.5%, better than the national average.
Plattville has a population of 200 with a median age of 34 years. Compare Plattville 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 Plattville
What is the population of Plattville, IL?
The population of Plattville, IL is 200 according to the latest Census data.
What is the median household income in Plattville?
The median household income in Plattville, IL is $140,313 per year.
What is the median home value in Plattville?
The median home value in Plattville, IL is $285,400.
What is the average rent in Plattville?
The median monthly rent in Plattville, IL is $0.
What is the unemployment rate in Plattville?
The unemployment rate in Plattville, IL is 8.4%.