B-
10%
Overall NAT. AVG.
1%
Groceries NAT. AVG.
34%
Housing NAT. AVG.
Date & Last Updated: These cost of living estimates reflect 2026 modeled data using U.S. Census housing inputs and AI-assisted city-level pricing models.
The cost of living index is based on a national average of 100. For example, if the cost of living score is 90, then the estimated cost of living is 10% lower than the national average. If the score is 110, then the estimated cost of living is 10% higher than average. The overall index is calculated using weighted estimates across major everyday expense categories, including housing (30%), groceries (16%), transportation (12%), healthcare (10%), utilities (8%), lifestyle and entertainment (8%), household expenses (8%), and education and childcare (8%). All values are AI-assisted city-level estimates designed for directional comparisons.
Index Streamwood Illinois National
Cost of living11098100
Groceries101100100
Health care101100100
Housing13495100
Transportation101101100
Utilities10099100
Lifestyle & Entertainment99100100
Household Items99100100
Education & Childcare102100100
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An Overview of Cost of Living in Streamwood, IL

Knowing the cost of living in Streamwood 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 Streamwood stands at 110, marking it 10% higher than the national average.

Housing costs make up a big chunk of the cost of living in Streamwood, and they usually eat into a large part of your take-home pay. Unfortunately, in this area, both buying a home and renting one costs 33.6% more than the average city. This includes stuff like home prices, rent, mortgage rates, and insurance.

Is Streamwood Affordable?

Is Streamwood affordable? It's a key consideration when pondering a move, as affordability often shapes your choices. The cost of living index (we discussed it earlier), coupled with housing costs and income levels, serves as the cornerstone for determining a location's affordability. Take Streamwood, for instance, where the median home price falls 14.8% higher than the national average, and monthly rent rates are 77.4% higher than usual. Additionally, median income levels contribute to the equation, with Streamwood flaunting a median household income of $130,562, 60.5% higher than the national norm.

What Factors can Influence the Cost of Living in Streamwood?

Housing: Elevated demand for housing within coveted locales has the propensity to escalate both property values and rental rates, thereby serving as a primary catalyst for an augmented cost of living. Conversely, areas witnessing diminished housing demand, particularly within less desirable environs, often experience an inversely proportional effect, leading to price reductions and subsequently contributing to a more modest cost of living. In Streamwood, the housing index is 33.6% higher than the national average.

Groceries: Grocery prices have seen substantial hikes in the last 2-3 years, with some markets witnessing food cost increases of over 20% during this period. Conversely, certain markets have experienced only moderate upticks. These variations in food expenses can have a substantial impact on the overall cost of living in any locality. In Streamwood, the groceries index is 0.6% 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 Streamwood comes in at 0.1% lower than the national average.

Where is the Data From?

The Streamwood cost of living estimates above use a normalized U.S. average of 100 as the baseline for comparison. Housing values incorporate local home price and rental information from the U.S. Census, while all other estimates are AI-assisted and modeled using expected everyday expenses, local market trends, climate, and transportation-related cost pressures. The results are intended for practical city-to-city comparisons.

Cost Of Living Quick Facts

  • The cost of living in Streamwood is 12% higher than the Illinois average
  • The cost of living in Streamwood is 10% higher than the national average
  • Streamwood housing is 34% higher than the national average
  • Illinois general sales tax is 22% higher than the national average
  • Illinois state income tax is 91% higher than the national average

Most Affordable Places to Live in and Around Streamwood

See all the best places to live around Streamwood

Compare Streamwood, IL Cost of Living

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      Median Income & Debt-To-Income Ratio

      Median Income Per Year Per Month Max Budget (28% DTI) Max Budget (36% DTI)
      Owners$140,078$11,673$3,268$4,203
      Renters$103,678$8,640$2,419$3,111
      The percentage of monthly income spent on housing related expenses can help predict the affordability of housing in Streamwood, IL, as well as what the overall cost of living might be. Generally, a good rule to follow is that the debt-to-income (DTI) level you want to maintain is 28 percent or less of your income on your rent or mortgage payments and not more than 36 percent of income on all expenses and debts. In Streamwood, homeowners have a median income of $140,078. Using that number, a maximum of $3,268 per month should be allocated to housing expenses. For those who are renting instead of owning, the median income is $103,678, which means there is a maximum of $2,419 to be spent on the costs of renting a home or apartment.

      Illinois Sales Tax

      State General Sales Tax With Max Surtax
      Illinois 6.25% 10.25%

      Illinois Income Tax

      State Income Tax (Low) Income Tax (High)
      Illinois 4.95% 4.95%

      Nearby cities with low cost of living

      City Population Cost of Living Index National Avg.
      Berkeley, IL5,2661000.2%
      Northlake, IL12,6961021.7%
      Carpentersville, IL38,3831022.0%
      Elgin, IL115,3361044.3%
      Hillside, IL8,1311044.2%
      Streamwood, IL41,39711010.5%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      The Acreage, FL41,41313029.5%
      Gallatin, TN41,3721076.7%
      Huber Heights, OH41,362909.5%
      Holyoke, MA41,43911110.8%
      Cape Girardeau, MO41,479937.2%
      Streamwood, IL41,39711010.5%
      Date & Last Updated: These cost of living estimates reflect 2026 modeled data using U.S. Census housing inputs and AI-assisted city-level pricing models.