Onarga, IL
Population 1,362 · Illinois
About Onarga, IL
Onarga is a small community in Illinois with a population of 1,362 residents. The median household income is $64,286 per year, which is near the national average. The median age in Onarga is 42.8 years.
Housing in Onarga has a median home value of $96,500 and median monthly rent of $748. Of the 554 total housing units, the majority are owner-occupied, with 436 owner-occupied and 72 renter-occupied units.
The unemployment rate in Onarga is 9.7% and the poverty rate is 9.2%. 10.1% of residents hold a bachelor's degree or higher. The average commute time is 19 minutes.
Cost of Living in Onarga, IL
Compared to national averages, Onarga has a median household income of $64,286 (14% below the national median of $75,149). Home values average $96,500, which is 61% below the national median. Monthly rent at $748 is 36% below the US average of $1,163. Within Illinois, Onarga's income is 14% below the state average of $75,072, and home values are 42% below the state median of $165,779.
Why Live in Onarga, IL?
Onarga offers affordable housing with a median home value of $96,500, below the US average of $244,900, and rent that’s lower than the national average at $748/month, and a low poverty rate of 9.2%, better than the national average. Additionally, the city features short commute times averaging just 19 minutes.
Potential considerations include median household income ($64,286) that falls below the national average. However, Onarga’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Onarga has a population of 1,362 with a median age of 42.8 years. Compare Onarga with other cities to see how it stacks up, or explore all cities in Illinois.
Similar Cities Near Onarga
Cities in Illinois with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| New Berlin | 1,366 | $68,125 | $153,600 | Compare |
| Chrisman | 1,352 | $58,250 | $82,200 | Compare |
| Gridley | 1,339 | $69,688 | $134,600 | Compare |
| Limestone | 1,338 | $95,625 | $212,600 | Compare |
| Hanna City | 1,334 | $70,774 | $122,600 | Compare |
| Toulon | 1,390 | $51,316 | $96,100 | Compare |
| Ladd | 1,393 | $73,646 | $123,600 | Compare |
| Capron | 1,328 | $97,643 | $155,800 | 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 Onarga
What is the population of Onarga, IL?
The population of Onarga, IL is 1,362 according to the latest Census data.
What is the median household income in Onarga?
The median household income in Onarga, IL is $64,286 per year.
What is the median home value in Onarga?
The median home value in Onarga, IL is $96,500.
What is the average rent in Onarga?
The median monthly rent in Onarga, IL is $748.
What is the unemployment rate in Onarga?
The unemployment rate in Onarga, IL is 9.7%.