Byron, IL
Population 3,742 · Illinois
About Byron, IL
Byron is a small community in Illinois with a population of 3,742 residents. The median household income is $78,235 per year, which is above the national average. The median age in Byron is 35.8 years.
Housing in Byron has a median home value of $182,600 and median monthly rent of $941. Of the 1,521 total housing units, the majority are owner-occupied, with 1,040 owner-occupied and 426 renter-occupied units.
The unemployment rate in Byron is 3.9% and the poverty rate is 9.0%. 31.1% of residents hold a bachelor's degree or higher. The average commute time is 23.5 minutes.
Cost of Living in Byron, IL
Compared to national averages, Byron has a median household income of $78,235 (4% above the national median of $75,149). Home values average $182,600, which is 25% below the national median. Monthly rent at $941 is 19% below the US average of $1,163. Within Illinois, Byron's income is 4% above the state average of $75,072, and home values are 10% above the state median of $165,779.
Why Live in Byron, IL?
Byron offers a strong local economy with a median household income of $78,235, well above the national average, and affordable housing with a median home value of $182,600, below the US average of $244,900, and rent that’s lower than the national average at $941/month. Additionally, the city features a low poverty rate of 9.0%, better than the national average, and short commute times averaging just 23.5 minutes.
Byron has a population of 3,742 with a median age of 35.8 years. Compare Byron with other cities to see how it stacks up, or explore all cities in Illinois.
Similar Cities Near Byron
Cities in Illinois with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Aledo | 3,753 | $62,829 | $140,000 | Compare |
| Oglesby | 3,723 | $71,618 | $130,900 | Compare |
| Eldorado | 3,762 | $39,766 | $68,600 | Compare |
| Deer Park | 3,711 | $160,750 | $636,200 | Compare |
| Morrison | 3,781 | $67,580 | $117,300 | Compare |
| Rochester | 3,784 | $112,689 | $241,900 | Compare |
| Red Bud | 3,789 | $68,051 | $170,300 | Compare |
| Dwight | 3,794 | $67,712 | $143,200 | 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 Byron
What is the population of Byron, IL?
The population of Byron, IL is 3,742 according to the latest Census data.
What is the median household income in Byron?
The median household income in Byron, IL is $78,235 per year.
What is the median home value in Byron?
The median home value in Byron, IL is $182,600.
What is the average rent in Byron?
The median monthly rent in Byron, IL is $941.
What is the unemployment rate in Byron?
The unemployment rate in Byron, IL is 3.9%.