Lenzburg, IL
Population 513 · Illinois
About Lenzburg, IL
Lenzburg is a small community located in Illinois with a population of 513 residents according to the latest US Census Bureau American Community Survey data. The median household income is $44,722 per year, which is 40% below the national median of $75,149. The median age of 32 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 Lenzburg features a median home value of $92,500, which is 62% below the national median of $244,900. This makes Lenzburg one of the more affordable markets in the country, potentially attractive for first-time homebuyers. Median monthly rent is $645, 45% below the national average of $1,163/month. Of the 228 total housing units, 66% are owner-occupied (131 units) and 35% are renter-occupied (69 units). The balanced mix of owners and renters indicates a diverse housing market.
Economy & Employment
The local economy in Lenzburg shows an unemployment rate of 4.5%, which is near the national rate of 3.7%. The poverty rate stands at 17.0%, above the national average of 12.4%. Workers in Lenzburg have an average one-way commute time of 27.8 minutes.
Education & Demographics
12.9% of Lenzburg 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, 1.9% Black or African American, and 0.0% Asian residents, with 0.4% of the population being foreign-born.
Cost of Living in Lenzburg, IL
Compared to national averages, Lenzburg has a median household income of $44,722 (40% below the national median of $75,149). Home values average $92,500, which is 62% below the national median. Monthly rent at $645 is 45% below the US average of $1,163. Within Illinois, Lenzburg's income is 40% below the state average of $75,072, and home values are 44% below the state median of $165,779.
Why Live in Lenzburg, IL?
Lenzburg offers affordable housing with a median home value of $92,500, below the US average of $244,900, and rent that’s lower than the national average at $645/month.
Potential considerations include median household income ($44,722) that falls below the national average. However, Lenzburg’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Lenzburg has a population of 513 with a median age of 32 years. Compare Lenzburg with other cities to see how it stacks up, or explore all cities in Illinois.
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Demographics
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Economy & Education
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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 Lenzburg
What is the population of Lenzburg, IL?
The population of Lenzburg, IL is 513 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 Lenzburg?
The median household income in Lenzburg, IL is $44,722 per year, which is 40% below the national median of $75,149.
What is the median home value in Lenzburg?
The median home value in Lenzburg, IL is $92,500, which is 62% below the national median of $244,900. The majority of housing units are owner-occupied.
What is the average rent in Lenzburg?
The median monthly rent in Lenzburg, IL is $645, which is 45% below the national average of $1,163/month.
What is the unemployment rate in Lenzburg?
The unemployment rate in Lenzburg, IL is 4.5%, compared to the national average of 3.7%. Job seekers may want to research the dominant industries in the area.
Is Lenzburg, IL a good place to live?
Lenzburg offers a moderate cost of living, affordable housing, and growing employment opportunities. With a population of 513 and a median age of 32, the city appeals to young professionals and families.
How educated is Lenzburg, IL?
12.9% of residents in Lenzburg 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 Lenzburg?
Key cost-of-living indicators for Lenzburg, IL: median home value is $92,500 (62% below national), median rent is $645/month, and median household income is $44,722. The home-value-to-income ratio is 2.1x, indicating relatively affordable housing relative to local incomes.
What is the poverty rate in Lenzburg?
The poverty rate in Lenzburg, IL is 17.0%, 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 Lenzburg, IL?
Lenzburg's population is 0.0% White, 0.0% Hispanic or Latino, 1.9% Black or African American, 0.0% Asian, and 0.2% two or more races. 0.4% of residents are foreign-born.