Ste. Marie, IL
Population 266 · Illinois
About Ste. Marie, IL
Ste. Marie is a small community located in Illinois with a population of 266 residents according to the latest US Census Bureau American Community Survey data. The median household income is $80,417 per year, which is 7% above the national median of $75,149. The median age of 28.5 years is notably younger the US median age of 38.9 years, indicating a younger, often more dynamic population base.
Housing Market Overview
The housing market in Ste. Marie features a median home value of $103,900, which is 58% below the national median of $244,900. This makes Ste. Marie one of the more affordable markets in the country, potentially attractive for first-time homebuyers. Median monthly rent is $263, 77% below the national average of $1,163/month. Of the 100 total housing units, 90% are owner-occupied (84 units) and 10% are renter-occupied (9 units). The high homeownership rate suggests a stable, established residential community.
Economy & Employment
The local economy in Ste. Marie shows an unemployment rate of 3.0%, which is lower than the national rate of 3.7%, indicating a relatively strong job market. The poverty rate stands at 8.3%, below the national average of 12.4%, reflecting generally favorable economic conditions. Workers in Ste. Marie have an average one-way commute time of 26.3 minutes.
Education & Demographics
14.8% of Ste. Marie residents aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. The lower educational attainment rate may reflect the area's industry mix, with more employment in trades, manufacturing, or agricultural sectors. The community's demographic composition includes 0.0% White, 0.0% Hispanic or Latino, 0.0% Black or African American, and 0.0% Asian residents, with 1.1% of the population being foreign-born.
How Ste. Marie Ranks in Illinois
Cost of Living in Ste. Marie, IL
Compared to national averages, Ste. Marie has a median household income of $80,417 (7% above the national median of $75,149). Home values average $103,900, which is 58% below the national median. Monthly rent at $263 is 77% below the US average of $1,163. Within Illinois, Ste. Marie's income is 7% above the state average of $75,072, and home values are 37% below the state median of $165,779.
Why Live in Ste. Marie, IL?
Ste. Marie offers a strong local economy with a median household income of $80,417, well above the national average, and affordable housing with a median home value of $103,900, below the US average of $244,900, and rent that’s lower than the national average at $263/month. Additionally, the city features a strong job market with an unemployment rate of just 3.0%, and a low poverty rate of 8.3%, better than the national average.
Ste. Marie has a population of 266 with a median age of 28.5 years. Compare Ste. Marie with other cities to see how it stacks up, or explore all cities in Illinois.
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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 Ste. Marie
What is the population of Ste. Marie, IL?
The population of Ste. Marie, IL is 266 according to the latest US Census Bureau American Community Survey estimates. This makes it a small community in Illinois.
What is the median household income in Ste. Marie?
The median household income in Ste. Marie, IL is $80,417 per year, which is 7% above the national median of $75,149.
What is the median home value in Ste. Marie?
The median home value in Ste. Marie, IL is $103,900, which is 58% below the national median of $244,900. The majority of housing units are owner-occupied.
What is the average rent in Ste. Marie?
The median monthly rent in Ste. Marie, IL is $263, which is 77% below the national average of $1,163/month.
What is the unemployment rate in Ste. Marie?
The unemployment rate in Ste. Marie, IL is 3.0%, compared to the national average of 3.7%. This lower-than-average rate suggests a relatively healthy local job market.
Is Ste. Marie, IL a good place to live?
Ste. Marie offers above-average incomes, affordable housing, and a strong job market. With a population of 266 and a median age of 28.5, the city appeals to young professionals and families.
How educated is Ste. Marie, IL?
14.8% of residents in Ste. Marie aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. The educational profile reflects the area's industry mix and employment landscape.
What is the cost of living in Ste. Marie?
Key cost-of-living indicators for Ste. Marie, IL: median home value is $103,900 (58% below national), median rent is $263/month, and median household income is $80,417. The home-value-to-income ratio is 1.3x, indicating relatively affordable housing relative to local incomes.
What is the poverty rate in Ste. Marie?
The poverty rate in Ste. Marie, IL is 8.3%, compared to the national average of 12.4%. This below-average poverty rate reflects generally favorable economic conditions in the community.
How diverse is Ste. Marie, IL?
Ste. Marie's population is 0.0% White, 0.0% Hispanic or Latino, 0.0% Black or African American, 0.0% Asian, and 0.0% two or more races. 1.1% of residents are foreign-born.