Cost of Living in LaSalle County, Illinois
At a Glance
Rent burden measured as median gross rent as a percentage of renter household income (Census ACS B25071)
How LaSalle County Compares
Median monthly rent comparison
Detailed Housing Stats
Data Story
About Cost of Living in LaSalle County, Illinois
LaSalle stays near national affordability marks
LaSalle County's 15.0% rent-to-income ratio sits near the national average, reflecting modest rents relative to household income. With a median household income of $72,281—nearly aligned with the national median of $74,755—LaSalle offers housing costs proportional to local earning power.
Slightly above Illinois affordability average
LaSalle County's 15.0% rent-to-income ratio marginally exceeds Illinois's 14.7% state average, positioning it as a moderately affordable Illinois county. Monthly rents at $906 are well above the state average of $837, though still accessible compared to higher-cost metros.
Mid-range costs between urban and rural
LaSalle County's $906 monthly rent falls between Lake County's premium $1,434 and rural Lawrence County's $810, reflecting its status as a mid-size metropolitan area. Home values follow the same pattern: LaSalle's median of $154,900 is more affordable than Lake County's $326,600 but valued above Lawrence County's $95,500.
Balanced housing burden across tenures
Renters spend $906 monthly (15.0% of income), while homeowners allocate $990 monthly (16.4% of income) from a median household income of $72,281. Both ratios remain well below the 30% affordability threshold, indicating strong housing value for LaSalle residents.
Sweet spot for affordable Midwest living
LaSalle County offers solid affordability for families earning near the local median, with housing costs consuming roughly one-sixth of income. Compare LaSalle's mid-range pricing and economic stability to nearby Lake County's premium rents or Lawrence County's ultra-affordable options.
Affordability Calculator
See how your income compares to housing costs in LaSalle County
Rent Burden
15.0%
of gross income
Max Housing (28% Rule)
$1,687
per month
Owner Cost Burden
16.4%
of gross income
You can likely afford the median home in LaSalle County
Median home value is $154,900. Estimated monthly cost: $1,237 vs. your max of $1,687.
Rent Affordability Guide
Frequently Asked Questions
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See Today's RatesData: U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2019-2023) — Informational only. Not financial or legal advice.