Cost of Living in Oak Lawn, IL

Homes For Sale In Oak Lawn, IL

An Overview of Cost of Living in Oak Lawn, IL

Knowing the cost of living in Oak Lawn allows individuals to create a realistic budget. This helps them understand how their income will cover expenses and whether they need to make financial adjustments. The cost of living in any region can fluctuate due to various factors. To assess the cost of living consistently across different areas, a national average of 100 serves as the basis for the cost of living index. The cost of living in Oak Lawn stands at 110, marking it 10% higher than the national average.

The cost of living in Oak Lawn aligns closely with the national average when compared to other cities across the nation. Everyday essentials such as groceries, goods and services, health care and utility bills are priced at a level consistent with the average in similar urban areas. Oak Lawn residents can anticipate that their daily expenses won't be significantly higher than those in an average city, ensuring that the cost of living remains manageable.

The things you purchase regularly, like clothes, haircuts, movie tickets and gym memberships, can make a big dent in your budget and make up 33% of the cost of living index. Unfortunately in Oak Lawn, these items will cost you 10.2% more than what's considered the norm, making it a more expensive place to call home.

Is Oak Lawn Affordable?

Is Oak Lawn an affordable place to live? It's a good question and one that you might want to ask when considering any new city, as affordability can play a huge role in the decision making process. The cost of living index (which we covered above), as well as housing costs and income levels play a vital role in determining the affordability of an area. The median home price in Oak Lawn is 17.9% higher than the national average, while the average monthly rent prices are 17.9% higher than average. The affordability of any location can also be influenced by median income levels. Oak Lawn has a median household income of $104,856, which is 28.9% higher than the national average.

What Factors can Influence the Cost of Living in Oak Lawn?

Transportation: In areas where public transportation is scarce or unavailable, residents often find themselves compelled to own and upkeep vehicles, thereby increasing the overall cost of living. Monthly expenses encompass fuel, insurance, routine maintenance and potentially lease or financing payments. In Oak Lawn, the transportation index is 4.3% higher than the national average.

Housing: When there's a high demand for housing in trendy places, it can cause property prices and rental rates to soar, leading to a significantly higher cost of living. Conversely, in less desirable locations, where demand is low, prices tend to decrease, resulting in a more budget-friendly cost of living. In Oak Lawn, the housing index is 17.9% higher than the national average.

Utilities: Like everything else, utilities costs can range significantly depending on factors like climate, energy sources available, location and even state regulations. Things like electricity, water, heating and waste disposal costs can be higher or lower, depending on the city or state. The utilities index in Oak Lawn comes in at 5.5% lower than the national average.

Where is the Data From?

The Oak Lawn cost of living data you see above is sourced from the C2ER cost of living index, providing a practical and accurate means of comparing living expenses in urban areas. Updated quarterly, this index gathers data from over 300 independent researchers, covering more than 60 goods and services, in 6 different categories. These selections are made meticulously to represent a wide range of consumer expenditure categories. The weightings applied to cost differences are based on government survey data that tracks spending patterns among professional and executive households. It's important to note that while the C2ER index excludes data on sales or income tax rates, AreaVibes factors tax rates into the overall cost of living score for each region.

Most Affordable Places to Live in and Around Oak Lawn

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Median Income & Debt-To-Income Ratio

A good way to judge both the affordability of the housing and the cost of living in Oak Lawn is by simply calculating the maximum that should be spent on housing, otherwise known as the debt-to-income ratio (DTI). The plan is to avoid spending more than 28 percent of the gross income on costs that pertain to housing and no more than 36 percent on all expenses and debts. Oak Lawn has a median income of about $116,000 for people who own homes. Based on that number, a maximum of $2,706 should be spent on expenses related to housing. Renters have a slightly different median income, which is $69,689. Based on this average, renters should spend no more than $1,626 on all rental costs if they want to maintain a non-impoverished standard of living.

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Utilities

Although the cost of living data is updated regularly, this cost of living information is to be used as estimates only as prices can change on an ongoing basis.

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Date & Last Updated: This data reflects 2025 and was released from C2ER in January, 2026; this is the most current data available.