B-
9%
Overall NAT. AVG.
9%
Goods & Services NAT. AVG.
44%
Housing NAT. AVG.
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Date & Last Updated: This data reflects 2023 and was released from C2ER in January, 2024; this is the most current data available.
The cost of living index is based on a national average of 100. For example, if the cost of living is 90, then it is 10% lower than average. If the cost of living is 110, then it is 10% higher than average. The breakdown for each index is as follows: goods & services (33%), groceries (13%), health care (5%), housing (30%), transportation (9%) and utilities (10%). If the cost of living data was unavailable for this city, estimates based upon nearby cities were used.
Index Lake St. Louis Missouri National
Cost of living10988100
Goods & Services9292100
Groceries9795100
Health care8990100
Housing14478100
Transportation9491100
Utilities10299100

An Overview of Cost of Living in Lake St. Louis, MO

The cost of living in Lake St. Louis affects the quality of life one can afford in this new location. It allows people to assess whether they can maintain their preferred lifestyle, including housing, leisure activities and dining options. Your total monthly expenditures can varry depending on the area, as well as many other factors. The cost of living in Lake St. Louis is 109, which is 9% higher than the national average. Knowledge of the cost of living can help individuals make informed decisions about retirement savings, investments, and financial goals.

In Lake St. Louis, daily expenses such as food, housing, goods and services, transportation and health care are in line with comparable areas and about average when compared to all cities across the nation. This ensures that the cost of living in Lake St. Louis will resemble that of an average city, contributing to a manageable cost of living.

Housing costs are a very significant part of the Lake St. Louis cost of living index and generally encompass a large percentage of take-home income. Unfortunately, in this area, the housing costs for both homes and rentals were 43.6% more than the average city. This includes things like home and rent prices, mortgage rates and insurance.

Is Lake St. Louis Affordable?

Is Lake St. Louis 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 Lake St. Louis, the median home price is 53.8% higher than what most folks pay across the country, and monthly rent prices are 20% higher than the usual rates. Income levels in Lake St. Louis come in at $100,122, which is 81% higher than the national average.

What Factors can Influence the Cost of Living in Lake St. Louis?

Transportation: When public transportation options are limited or non-existent, residents frequently resort to vehicle ownership, which can significantly contribute to the overall cost of living. Monthly financial obligations encompass fuel, insurance, regular maintenance and potentially lease or financing expenses. In Lake St. Louis, the transportation index is 6.5% lower than the national average.

Urbanization: Urban areas with extensive amenities and job opportunities tend to have a higher cost of living due to increased demand for services and relocation, resulting in higher home prices and higher rents. Less densely populated rural areas, or areas with less demand tend to have fewer amenities and slower job growth, which results in a lower cost of living.

Healthcare: Healthcare costs and insurance premiums can undergo substantial fluctuations based on the city or state of residence. Elements such as the availability of healthcare facilities, out-of-pocket costs for medical consultations, dental expenses, prescription medication charges and specialized medical care fees all contribute to variations in the cost of living. In Lake St. Louis, healthcare costs are 11.3% lower than the national average.

Where is the Data From?

The cost of living in Lake St. Louis, presented above is derived from the C2ER cost of living index, offering a practical method for assessing living cost disparities in urban areas. Published quarterly, this index compiles data from more than 300 independent researchers, encompassing over 60 goods and services in 6 categories. The weightings assigned to cost variances are informed by government survey data tracking the expenditure patterns of professional and executive households. It should be noted that the C2ER index does not include data on sales or income tax rates, however, AreaVibes incorporates tax rates into the overall cost of living score for each area.

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Cost Of Living Quick Facts

  • The cost of living in Lake St. Louis is 23% higher than the Missouri average
  • The cost of living in Lake St. Louis is 9% higher than the national average
  • Lake St. Louis housing is 44% higher than the national average
  • Missouri general sales tax is 17% lower than the national average
  • Missouri state income tax is 34% lower than the national average

Most Affordable Places to Live in and Around Lake St. Louis

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Compare Lake St. Louis, MO Cost of Living

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      Salary Calculator

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      Price difference in compared to
      Cost of living index
      Goods & Services index
      Groceries index
      Health care index
      Housing index
      Transportation index
      Utilities index

      Median Income & Debt-To-Income Ratio

      Median Income Per Year Per Month Max Budget (28% DTI) Max Budget (36% DTI)
      Owners$110,016$9,168$2,567$3,301
      Renters$65,966$5,497$1,539$1,979
      The affordability of the housing market in Lake St. Louis, MO as well as the overall cost of living can be predicted by what percent of the monthly income is spent on housing related costs. This is konwn as the debt-to-income ratio (DTI). The overall rule of thumb is that no more than 28% of your gross income should be spent on the overall costs related to housing and no more than 36% of gross income on all expenses and debts. Among Lake St. Louis homeowners, the median income is $110,016. This indicates that a monthly maximum of $2,567 should be spent by homeowners on all housing related costs. Renters have a median income of $65,966. This indicates that renters would have a maximum of $1,539 for their rent related monthly costs.

      Missouri Sales Tax

      State General Sales Tax With Max Surtax
      Missouri 4.225% 10.85%

      Missouri Income Tax

      State Income Tax (Low) Income Tax (High)
      Missouri 1.5% 5.3%

      Goods & Services

      Item Lake St. Louis National avg. Difference
      Haircut $21.19$24.2612.7%
      Beauty Salon $40.57$45.5611.0%
      Toothpaste $3.75$3.701.3%
      Shampoo $1.11$1.2813.3%
      Movie $11.28$12.137.1%
      Bowling $16.92$18.006.0%

      Groceries

      Item Lake St. Louis National avg. Difference
      Ground Beef $6.40$5.849.7%
      Fried Chicken $1.36$1.5713.3%
      Milk $4.50$4.673.7%
      Potatoes $5.28$4.936.9%
      Pizza $10.84$12.0910.3%
      Beer $9.47$10.419.1%

      Health Care

      Item Lake St. Louis National avg. Difference
      Optometrist $125.72$125.680.0%
      Doctor $124.51$135.788.3%
      Dentist $100.78$113.2911.0%
      Ibuprofen $10.14$10.654.8%
      Lipitor $520.16$468.6011.0%

      Housing

      Item Lake St. Louis National avg. Difference
      Home Price $284,000.00$184,700.0053.8%
      Avg. Mortgage Payment $1,737.43$2,346.6926.0%
      Apartment Rent $1,139.00$949.0020.0%

      Transportation

      Item Lake St. Louis National avg. Difference
      Gasoline $3.20$3.467.6%
      Tire Balancing $50.00$59.9216.6%

      Utilities

      Item Lake St. Louis National avg. Difference
      All Electricity $133.84$193.9931.0%
      Phone $188.69$192.251.9%
      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.

      Nearby cities with low cost of living

      City Population Cost of Living Index National Avg.
      Three Creeks, MO4945.9%
      Defiance, MO68945.9%
      Fountain N' Lakes, MO2328019.6%
      Brussels, IL1138119.5%
      Winfield, MO1,9548713.1%
      Lake St. Louis, MO16,3571099.0%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      Heber, UT16,36212322.9%
      Adelphi, MD16,36412928.6%
      Red Wing, MN16,366963.6%
      Cañon City, CO16,3691033.0%
      Dyersburg, TN16,3718614.4%
      Lake St. Louis, MO16,3571099.0%
      Date & Last Updated: This data reflects 2023 and was released from C2ER in January, 2024; this is the most current data available.