Maryville, IL
Population 8,280 · Illinois
About Maryville, IL
Maryville is a small town located in Illinois with a population of 8,280 residents according to the latest US Census Bureau American Community Survey data. The median household income is $100,813 per year, which is 34% above the national median of $75,149. The median age of 49.8 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 Maryville features a median home value of $253,100, which is 3% above the national median of $244,900. This positions Maryville in a moderately priced market relative to the rest of the country. Median monthly rent is $987, 15% below the national average of $1,163/month. Of the 3,497 total housing units, 86% are owner-occupied (2,945 units) and 14% are renter-occupied (478 units). The high homeownership rate suggests a stable, established residential community.
Economy & Employment
The local economy in Maryville shows an unemployment rate of 7.5%, which is significantly above the national rate of 3.7%, suggesting economic challenges in the area. The poverty rate stands at 3.2%, below the national average of 12.4%, reflecting generally favorable economic conditions. Workers in Maryville have an average one-way commute time of 26.1 minutes.
Education & Demographics
46.5% of Maryville residents aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. This significantly higher educational attainment rate often correlates with access to knowledge-economy jobs and higher household incomes. The community's demographic composition includes 1.7% White, 0.5% Hispanic or Latino, 0.5% Black or African American, and 0.0% Asian residents, with 3.3% of the population being foreign-born.
Cost of Living in Maryville, IL
Compared to national averages, Maryville has a median household income of $100,813 (34% above the national median of $75,149). Home values average $253,100, which is 3% above the national median. Monthly rent at $987 is 15% below the US average of $1,163. Within Illinois, Maryville's income is 34% above the state average of $75,072, and home values are 53% above the state median of $165,779.
Why Live in Maryville, IL?
Maryville offers a strong local economy with a median household income of $100,813, well above the national average, and rent that’s lower than the national average at $987/month, and a well-educated community where 46.5% of residents hold a bachelor’s degree or higher. Additionally, the city features a low poverty rate of 3.2%, better than the national average.
Maryville has a population of 8,280 with a median age of 49.8 years. Compare Maryville with other cities to see how it stacks up, or explore all cities in Illinois.
Similar Cities Near Maryville
Cities in Illinois with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Long Grove | 8,266 | $235,368 | $746,700 | Compare |
| Rockton | 8,238 | $109,333 | $222,100 | Compare |
| Hampshire | 8,351 | $107,774 | $316,200 | Compare |
| Crete | 8,382 | $97,984 | $209,100 | Compare |
| Gilberts | 8,389 | $119,719 | $330,100 | Compare |
| Paris | 8,154 | $51,798 | $71,200 | Compare |
| Hillside | 8,133 | $70,772 | $233,800 | Compare |
| Oak Brook | 8,028 | $171,123 | $867,900 | 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.
Compare Maryville With Other Cities
Frequently Asked Questions about Maryville
What is the population of Maryville, IL?
The population of Maryville, IL is 8,280 according to the latest US Census Bureau American Community Survey estimates. This makes it a small town in Illinois.
What is the median household income in Maryville?
The median household income in Maryville, IL is $100,813 per year, which is 34% above the national median of $75,149.
What is the median home value in Maryville?
The median home value in Maryville, IL is $253,100, which is 3% above the national median of $244,900. The majority of housing units are owner-occupied.
What is the average rent in Maryville?
The median monthly rent in Maryville, IL is $987, which is 15% below the national average of $1,163/month.
What is the unemployment rate in Maryville?
The unemployment rate in Maryville, IL is 7.5%, compared to the national average of 3.7%. Job seekers may want to research the dominant industries in the area.
Is Maryville, IL a good place to live?
Maryville offers above-average incomes, a competitive housing market, and growing employment opportunities. With a population of 8,280 and a median age of 49.8, the city appeals to established professionals and retirees.
How educated is Maryville, IL?
46.5% of residents in Maryville aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. This above-average educational attainment often reflects a knowledge-based local economy.
What is the cost of living in Maryville?
Key cost-of-living indicators for Maryville, IL: median home value is $253,100 (3% above national), median rent is $987/month, and median household income is $100,813. The home-value-to-income ratio is 2.5x, indicating relatively affordable housing relative to local incomes.
What is the poverty rate in Maryville?
The poverty rate in Maryville, IL is 3.2%, compared to the national average of 12.4%. This below-average poverty rate reflects generally favorable economic conditions in the community.
How diverse is Maryville, IL?
Maryville's population is 1.7% White, 0.5% Hispanic or Latino, 0.5% Black or African American, 0.0% Asian, and 6.0% two or more races. 3.3% of residents are foreign-born.