Greenfield, IL
Population 1,137 · Illinois
About Greenfield, IL
Greenfield is a small community in Illinois with a population of 1,137 residents. The median household income is $70,469 per year, which is above the national average. The median age in Greenfield is 39.4 years.
Housing in Greenfield has a median home value of $97,600 and median monthly rent of $833. Of the 454 total housing units, the majority are owner-occupied, with 267 owner-occupied and 94 renter-occupied units.
The unemployment rate in Greenfield is 4.8% and the poverty rate is 12.1%. 17.0% of residents hold a bachelor's degree or higher. The average commute time is 27.8 minutes.
Cost of Living in Greenfield, IL
Compared to national averages, Greenfield has a median household income of $70,469 (6% below the national median of $75,149). Home values average $97,600, which is 60% below the national median. Monthly rent at $833 is 28% below the US average of $1,163. Within Illinois, Greenfield's income is 6% below the state average of $75,072, and home values are 41% below the state median of $165,779.
Why Live in Greenfield, IL?
Greenfield offers affordable housing with a median home value of $97,600, below the US average of $244,900, and rent that’s lower than the national average at $833/month, and a low poverty rate of 12.1%, better than the national average.
Potential considerations include median household income ($70,469) that falls below the national average. However, Greenfield’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Greenfield has a population of 1,137 with a median age of 39.4 years. Compare Greenfield with other cities to see how it stacks up, or explore all cities in Illinois.
Similar Cities Near Greenfield
Cities in Illinois with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Milford | 1,136 | $45,000 | $65,300 | Compare |
| Marissa | 1,133 | $48,393 | $87,000 | Compare |
| Mendon | 1,131 | $62,778 | $108,500 | Compare |
| Homer | 1,130 | $75,833 | $125,700 | Compare |
| Forreston | 1,148 | $68,042 | $116,500 | Compare |
| Tower Lakes | 1,148 | $172,656 | $495,900 | Compare |
| Bannockburn | 1,125 | $195,625 | $1,110,800 | Compare |
| Central City | 1,123 | $47,750 | $43,900 | 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 Greenfield
What is the population of Greenfield, IL?
The population of Greenfield, IL is 1,137 according to the latest Census data.
What is the median household income in Greenfield?
The median household income in Greenfield, IL is $70,469 per year.
What is the median home value in Greenfield?
The median home value in Greenfield, IL is $97,600.
What is the average rent in Greenfield?
The median monthly rent in Greenfield, IL is $833.
What is the unemployment rate in Greenfield?
The unemployment rate in Greenfield, IL is 4.8%.