San Jose, IL
Population 604 · Illinois
About San Jose, IL
San Jose is a small community in Illinois with a population of 604 residents. The median household income is $60,278 per year, which is near the national average. The median age in San Jose is 34.1 years.
Housing in San Jose has a median home value of $66,300 and median monthly rent of $900. Of the 243 total housing units, the majority are owner-occupied, with 203 owner-occupied and 25 renter-occupied units.
The unemployment rate in San Jose is 19.2% and the poverty rate is 21.0%. 20.8% of residents hold a bachelor's degree or higher. The average commute time is 26.2 minutes.
Cost of Living in San Jose, IL
Compared to national averages, San Jose has a median household income of $60,278 (20% below the national median of $75,149). Home values average $66,300, which is 73% below the national median. Monthly rent at $900 is 23% below the US average of $1,163. Within Illinois, San Jose's income is 20% below the state average of $75,072, and home values are 60% below the state median of $165,779.
Why Live in San Jose, IL?
San Jose offers affordable housing with a median home value of $66,300, below the US average of $244,900, and rent that’s lower than the national average at $900/month.
Potential considerations include median household income ($60,278) that falls below the national average. However, San Jose’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
San Jose has a population of 604 with a median age of 34.1 years. Compare San Jose 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 San Jose
What is the population of San Jose, IL?
The population of San Jose, IL is 604 according to the latest Census data.
What is the median household income in San Jose?
The median household income in San Jose, IL is $60,278 per year.
What is the median home value in San Jose?
The median home value in San Jose, IL is $66,300.
What is the average rent in San Jose?
The median monthly rent in San Jose, IL is $900.
What is the unemployment rate in San Jose?
The unemployment rate in San Jose, IL is 19.2%.