Mill Creek, IL
Population 32 · Illinois
About Mill Creek, IL
Mill Creek is a small community located in Illinois with a population of 32 residents according to the latest US Census Bureau American Community Survey data. The median household income is $107,500 per year, which is 43% above the national median of $75,149. The median age of 45.8 years is notably older the US median age of 38.9 years, suggesting a more established community with a higher proportion of long-term residents.
Housing Market Overview
The housing market in Mill Creek features a median home value of $0, which is 100% below the national median of $244,900. This makes Mill Creek one of the more affordable markets in the country, potentially attractive for first-time homebuyers. Median monthly rent is $0, 100% below the national average of $1,163/month. Of the 12 total housing units, 100% are owner-occupied (12 units) and 0% are renter-occupied (0 units). The high homeownership rate suggests a stable, established residential community.
Economy & Employment
The local economy in Mill Creek shows an unemployment rate of 33.3%, which is significantly above the national rate of 3.7%, suggesting economic challenges in the area. The poverty rate stands at 15.6%, above the national average of 12.4%. Workers in Mill Creek have an average one-way commute time of 28.5 minutes.
Education & Demographics
29.2% of Mill Creek residents aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. This is in line with national trends in educational attainment. The community's demographic composition includes 0.0% White, 0.0% Hispanic or Latino, 9.4% Black or African American, and 0.0% Asian residents, with 0.0% of the population being foreign-born.
Cost of Living in Mill Creek, IL
Compared to national averages, Mill Creek has a median household income of $107,500 (43% above the national median of $75,149). Home values average $0, which is 100% below the national median. Monthly rent at $0 is 100% below the US average of $1,163. Within Illinois, Mill Creek's income is 43% above the state average of $75,072, and home values are 100% below the state median of $165,779.
Why Live in Mill Creek, IL?
Mill Creek offers a strong local economy with a median household income of $107,500, well above the national average, and affordable housing with a median home value of $0, below the US average of $244,900, and rent that’s lower than the national average at $0/month.
Mill Creek has a population of 32 with a median age of 45.8 years. Compare Mill Creek 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 Mill Creek
What is the population of Mill Creek, IL?
The population of Mill Creek, IL is 32 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 Mill Creek?
The median household income in Mill Creek, IL is $107,500 per year, which is 43% above the national median of $75,149.
What is the median home value in Mill Creek?
The median home value in Mill Creek, IL is $0, which is 100% below the national median of $244,900. The majority of housing units are owner-occupied.
What is the average rent in Mill Creek?
The median monthly rent in Mill Creek, IL is $0, which is 100% below the national average of $1,163/month.
What is the unemployment rate in Mill Creek?
The unemployment rate in Mill Creek, IL is 33.3%, compared to the national average of 3.7%. Job seekers may want to research the dominant industries in the area.
Is Mill Creek, IL a good place to live?
Mill Creek offers above-average incomes, affordable housing, and growing employment opportunities. With a population of 32 and a median age of 45.8, the city appeals to established professionals and retirees.
How educated is Mill Creek, IL?
29.2% of residents in Mill Creek 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 Mill Creek?
Key cost-of-living indicators for Mill Creek, IL: median home value is $0 (100% below national), median rent is $0/month, and median household income is $107,500. The home-value-to-income ratio is 0.0x, indicating relatively affordable housing relative to local incomes.
What is the poverty rate in Mill Creek?
The poverty rate in Mill Creek, IL is 15.6%, compared to the national average of 12.4%. Residents and prospective movers should be aware of the economic challenges facing parts of this community.
How diverse is Mill Creek, IL?
Mill Creek's population is 0.0% White, 0.0% Hispanic or Latino, 9.4% Black or African American, 0.0% Asian, and 0.0% two or more races. 0.0% of residents are foreign-born.