A+
12%
Overall NAT. AVG.
1%
Groceries NAT. AVG.
39%
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 Pontiac Illinois National
Cost of living8898100
Groceries99100100
Health care102100100
Housing6195100
Transportation98101100
Utilities10099100
Lifestyle & Entertainment95100100
Household Items100100100
Education & Childcare96100100
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An Overview of Cost of Living in Pontiac, IL

Getting a feel for the cost of living in Pontiac is essential for anyone planning to relocate, as it empowers them to make informed financial decisions, secure a comfortable lifestyle and maintain financial stability in their new environment. The cost of living in Pontiac is 88, which is 12% lower than the national average. Relocating individuals may need to adjust their savings and investment strategies based on the cost of living in the new location. It influences decisions about retirement planning, investments and financial goals.

Is Pontiac Affordable?

Is Pontiac an affordable place to live? That's a valid question to ask when you're thinking about moving to a new city. After all, how much it costs to live somewhere can be a huge factor in your decision. Affordability can be broken down into 3 common categories. The cost of living index (we talked about it earlier), housing expenses and income levels all play a big role in figuring out if a place is affordable. For instance, in Pontiac, the median home price is 46.9% lower than what most folks pay across the country, and monthly rent prices are 19.4% lower than the usual rates. Income levels in Pontiac come in at $73,301, which is 9.9% lower than the national average.

What Factors can Influence the Cost of Living in Pontiac?

Groceries: Grocery costs have continued to increase significantly over the last 2-3 years. In some markets the cost of food has gone up by more than 20% in that period. While other markets have managed to see only a moderate uptick. These food costs can have a major impact on the cost of living in any area. In Pontiac, the groceries index is 0.7% lower than the national average.

Transportation: In situations where public transportation is limited or nonexistent, local residents may be required to own and maintain their own vehicles, contributing to an elevated cost of living. Monthly expenditures may encompass fuel costs, insurance premiums, routine vehicle upkeep and possibly lease or financing payments. In Pontiac, the transportation index is 2% lower than the national average.

Subsidies: Certain cities or states may implement government subsidies or assistance programs with the goal of alleviating the cost of living pressures on their residents. These programs encompass a broad spectrum of support mechanisms, including Medicare, Medicaid, housing subsidies, low-income home energy assistance programs, school lunch programs, supplemental nutrition assistance programs, student loans, electric vehicle tax credits, affordable care act subsidies and farming subsidies. Areas offering fewer subsidies may experience a rise in their cost of living.

Where is the Data From?

The Pontiac cost of living data above is designed around a U.S. average baseline of 100, allowing for easy comparisons of relative living costs. Housing incorporates U.S. Census home price and rental data, while all other figures are AI-assisted estimates that account for regional price trends, climate, transportation dynamics, and common everyday expenses. These values are best used as directional city-to-city comparisons.

Cost Of Living Quick Facts

  • The cost of living in Pontiac is 11% lower than the Illinois average
  • The cost of living in Pontiac is 12% lower than the national average
  • Pontiac housing is 39% lower 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 Pontiac

See all the best places to live around Pontiac

Compare Pontiac, 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$90,536$7,545$2,112$2,716
      Renters$46,217$3,851$1,078$1,387
      The percentage of monthly income spent on housing related expenses can help predict the affordability of housing in Pontiac, 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 Pontiac, homeowners have a median income of $90,536. Using that number, a maximum of $2,112 per month should be allocated to housing expenses. For those who are renting instead of owning, the median income is $46,217, which means there is a maximum of $1,078 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.
      Long Point, IL2568218.1%
      Saunemin, IL4098614.3%
      Forrest, IL1,0178614.2%
      Cornell, IL4428713.4%
      Flanagan, IL9738812.5%
      Pontiac, IL11,7328812.5%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      Gardnerville Ranchos, NV11,73212323.0%
      Mendota Heights, MN11,73312424.5%
      Piedmont, CA11,734351251.3%
      Upper Montclair, NJ11,73418484.3%
      Coldstream, BC11,728n/a 
      Pontiac, IL11,7328812.5%
      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.