A+
2%
Overall NAT. AVG.
9%
Goods & Services NAT. AVG.
6%
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 St. Peters Missouri National
Cost of living9888100
Goods & Services9292100
Groceries9795100
Health care8990100
Housing10678100
Transportation9491100
Utilities10299100

An Overview of Cost of Living in St. Peters, MO

Knowing the cost of living in St. Peters 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 St. Peters stands at 98, marking it 2% lower than the national average.

In St. Peters, 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 St. Peters will resemble that of an average city, contributing to a manageable cost of living.

Is St. Peters Affordable?

Is St. Peters 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 St. Peters, the median home price is 3.9% higher than what most folks pay across the country, and monthly rent prices are 11.5% higher than the usual rates. Income levels in St. Peters come in at $80,119, which is 44.8% higher than the national average.

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

Taxes: Areas with higher taxes, including sales taxes and income taxes, can contribute to a higher cost of living. Paying more tax for everyday goods and services like clothing and food will result in higher costs, as will paying a higher rate of income tax. The general sales tax rate in St. Peters starts at 4.225% and the income tax rates start at 1.5%.

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 St. Peters, healthcare costs are 11.3% lower than the national average.

Subsidies: Certain cities or states may institute government subsidies or assistance programs designed to alleviate the financial burdens associated with the cost of living for their residents. These programs encompass a variety 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 farm subsidies. Areas that provide fewer subsidies may see an uptick in their overall cost of living.

Where is the Data From?

The St. Peters 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.

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Cost Of Living Quick Facts

  • The cost of living in St. Peters is 11% higher than the Missouri average
  • The cost of living in St. Peters is 2% lower than the national average
  • St. Peters housing is 6% 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 St. Peters

See all the best places to live around St. Peters

Compare St. Peters, MO Cost of Living

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      Salary Calculator

      This is how much you would need to earn in
      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$87,163$7,264$2,034$2,615
      Renters$44,777$3,731$1,045$1,343
      A good indicator of the general affordability of housing in St. Peters, MO, is the percentage of monthly income that should be spent on housing expenses, otherwise known as the debt-to-income ratio (DTI). Generally speaking, no more than 28 percent of your total gross income should be spent on your housing expenses and not more than 36 percent of your gross income on total expenses, including debts. In St. Peters, the median monthly income is $87,163 for those who own their own homes. Under the standard rule, that income level would allow for $2,034 to be budgeted for housing expenses each month, at the most. Renters, on the other hand, earn about $44,777, per the median income in the area. That would allow for renters to spend up to $1,045 on monthly rental expenses.

      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 St. Peters 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 St. Peters 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 St. Peters 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 St. Peters National avg. Difference
      Home Price $191,900.00$184,700.003.9%
      Avg. Mortgage Payment $1,737.43$2,346.6926.0%
      Apartment Rent $1,058.00$949.0011.5%

      Transportation

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

      Utilities

      Item St. Peters 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.
      Champ, MO3945.9%
      Defiance, MO68945.9%
      Fountain N' Lakes, MO2328019.6%
      Brussels, IL1138119.5%
      Berkeley, MO8,9128217.7%
      St. Peters, MO57,536982.3%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      Towson, MD57,54212928.6%
      Santee, CA57,40715150.8%
      Midwest City, OK57,3928614.2%
      Richland, WA57,35311312.5%
      Bradenton, FL57,3461033.0%
      St. Peters, MO57,536982.3%
      Date & Last Updated: This data reflects 2023 and was released from C2ER in January, 2024; this is the most current data available.