A+
5%
Overall NAT. AVG.
2%
Groceries NAT. AVG.
7%
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 Laplace Louisiana National
Cost of living9593100
Groceries9998100
Health care9496100
Housing9382100
Transportation9397100
Utilities102101100
Lifestyle & Entertainment9296100
Household Items9698100
Education & Childcare9295100
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An Overview of Cost of Living in Laplace, LA

Understanding the cost of living in Laplace can help future residents assess whether their current financial situation aligns with the expenses they will encounter. It enables them to plan for potential changes in their budget and lifestyle. The Laplace cost of living index is 95, which is 5% lower than the national average. The cost of living index is calculated by taking into account multiple categories, which encompass both the cost of everyday expenditures and larger expenses as well.

The cost of living in Laplace is about average when compared to all other cities across the nation. You can expect that everyday items like food, household expenses and utility bills will be no more expensive than any other average city. Residents can anticipate living expenses that remain in line with the national average, ensuring a manageable financial burden, making it an attractive choice for those seeking affordability without the constraints of higher everyday expenditures.

Is Laplace Affordable?

Wondering if Laplace is affordable? It's a question that often comes up when you're thinking about a new city since affordability can really shape your decisions. The cost of living index (covered earlier), housing expenses and income levels all play a part in the affordability equation. In Laplace, for example, the median home price is 9.8% lower than what folks pay nationally, and monthly rent is 0.5% higher than the usual rates. Plus, income levels matter too, with Laplace boasting a median household income of $94,428, which is 16.1% higher than the national average.

What Factors can Influence the Cost of Living in Laplace?

Taxes: Regions that impose higher taxes, including sales and income taxes, can contribute to an increased cost of living. Higher taxes for everyday necessities such as clothing, utilities and food inevitably leads to higher expenditures. Additionally, a higher income tax rate can also play a role in elevating the overall cost of living. In Laplace, the prevailing sales tax rate starts at 4.45%, and income tax rates kick off at 1.85%.

Groceries: The costs associated with groceries have witnessed substantial increases over the past 2-3 years. In select markets, food prices have escalated by more than 20% during this timeframe, whereas others have seen more restrained upticks. The variances in food expenses can exert a considerable influence on the overall cost of living in a given locale. In Laplace, the groceries index is 1.5% lower than the national average.

Healthcare: The costs associated with healthcare and insurance premiums can exhibit notable disparities based on the city or state of residence. Access to healthcare facilities, out-of-pocket expenses for medical appointments, dental care charges, prescription medication costs and specialized medical care expenses all contribute to variations in the cost of living. In Laplace, healthcare costs are 5.9% lower than the national average.

Where is the Data From?

The cost of living data for Laplace shown above is based on a U.S. average baseline score of 100, making it easier to compare how far your dollar may go from one city to another. Housing uses U.S. Census home price and rental data, while all remaining values are AI-assisted estimates informed by regional pricing, climate, transportation dynamics, and local economic factors. These scores are best used for directional comparisons between cities.

Cost Of Living Quick Facts

  • The cost of living in Laplace is 2% higher than the Louisiana average
  • The cost of living in Laplace is 5% lower than the national average
  • Laplace housing is 7% lower than the national average
  • Louisiana general sales tax is 13% lower than the national average
  • Louisiana state income tax is 29% lower than the national average

Most Affordable Places to Live in and Around Laplace

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Compare Laplace, LA 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$97,980$8,165$2,286$2,940
      Renters$63,417$5,285$1,480$1,903
      A good indicator of the general affordability of housing in Laplace, LA, 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 Laplace, the median monthly income is $97,980 for those who own their own homes. Under the standard rule, that income level would allow for $2,286 to be budgeted for housing expenses each month, at the most. Renters, on the other hand, earn about $63,417, per the median income in the area. That would allow for renters to spend up to $1,480 on monthly rental expenses.

      Louisiana Sales Tax

      State General Sales Tax With Max Surtax
      Louisiana 4.45% 11.45%

      Louisiana Income Tax

      State Income Tax (Low) Income Tax (High)
      Louisiana 1.85% 4.25%

      Nearby cities with low cost of living

      City Population Cost of Living Index National Avg.
      Taft, LA16954.6%
      Kraemer, LA1,0678613.7%
      Lutcher, LA3,3528910.8%
      Reserve, LA8,7218811.5%
      New Sarpy, LA1,3098911.2%
      Laplace, LA29,883955.2%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      Rexburg, ID29,8741044.2%
      Fredericksburg, VA29,84912928.8%
      Oak Ridge, TN29,938945.7%
      Port Huron, MI29,8038712.8%
      Fortuna Foothills, AZ29,964982.0%
      Laplace, LA29,883955.2%
      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.