Troy Grove, IL
Population 269 · Illinois
About Troy Grove, IL
Troy Grove is a small community in Illinois with a population of 269 residents. The median household income is $81,838 per year, which is above the national average. The median age in Troy Grove is 30.1 years.
Housing in Troy Grove has a median home value of $186,300 and median monthly rent of $792. Of the 92 total housing units, the majority are owner-occupied, with 71 owner-occupied and 10 renter-occupied units.
The unemployment rate in Troy Grove is 0.0% and the poverty rate is 34.8%. 21.3% of residents hold a bachelor's degree or higher. The average commute time is 23 minutes.
Cost of Living in Troy Grove, IL
Compared to national averages, Troy Grove has a median household income of $81,838 (9% above the national median of $75,149). Home values average $186,300, which is 24% below the national median. Monthly rent at $792 is 32% below the US average of $1,163. Within Illinois, Troy Grove's income is 9% above the state average of $75,072, and home values are 12% above the state median of $165,779.
Why Live in Troy Grove, IL?
Troy Grove offers a strong local economy with a median household income of $81,838, well above the national average, and affordable housing with a median home value of $186,300, below the US average of $244,900, and rent that’s lower than the national average at $792/month. Additionally, the city features a strong job market with an unemployment rate of just 0.0%, and short commute times averaging just 23 minutes.
Troy Grove has a population of 269 with a median age of 30.1 years. Compare Troy Grove with other cities to see how it stacks up, or explore all cities in Illinois.
Similar Cities Near Troy Grove
Cities in Illinois with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Norris | 269 | $61,667 | $69,400 | Compare |
| Kampsville | 270 | $60,625 | $82,900 | Compare |
| Spillertown | 270 | $78,125 | $121,400 | Compare |
| Steward | 268 | $108,333 | $151,000 | Compare |
| Verona | 267 | $41,250 | $108,900 | Compare |
| Kilbourne | 272 | $40,625 | $69,200 | Compare |
| Ste. Marie | 266 | $80,417 | $103,900 | Compare |
| Willow Hill | 266 | $34,464 | $0 | 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 Troy Grove
What is the population of Troy Grove, IL?
The population of Troy Grove, IL is 269 according to the latest Census data.
What is the median household income in Troy Grove?
The median household income in Troy Grove, IL is $81,838 per year.
What is the median home value in Troy Grove?
The median home value in Troy Grove, IL is $186,300.
What is the average rent in Troy Grove?
The median monthly rent in Troy Grove, IL is $792.
What is the unemployment rate in Troy Grove?
The unemployment rate in Troy Grove, IL is 0.0%.