A+
1%
Overall NAT. AVG.
4%
Groceries NAT. AVG.
4%
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 Lafayette Louisiana National
Cost of living9993100
Groceries9698100
Health care9696100
Housing10482100
Transportation10097100
Utilities100101100
Lifestyle & Entertainment9396100
Household Items10098100
Education & Childcare9695100
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An Overview of Cost of Living in Lafayette, LA

Understanding the cost of living in Lafayette 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 Lafayette cost of living index is 99, which is 1% 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.

Everyday expenditures like food, housing, lifestyle expenses, transportation and health care in Lafayette are priced in a manner consistent with other areas. This means that residents of Lafayette can anticipate their daily expenses remaining reasonably similar to those in an average city, thereby supporting a manageable cost of living.

What Do Locals Say About the Cost of Living in Lafayette?

The most insightful perspective on a city comes from its residents. We recently surveyed 8 locals to gauge their perception of the cost of living in Lafayette. The feedback revealed that 25% of respondents found the cost of living to be reasonable, with prices on the decline, while 75% regarded it as notably expensive with prices that continue to rise.

Is Lafayette Affordable?

Is Lafayette affordable? This is a pivotal question, especially when mulling over a move, as affordability carries substantial weight in your decision-making process. Factors such as the cost of living index (discussed earlier), housing expenses and income levels all contribute to a location's affordability. For instance, in Lafayette, the median home price is 8.3% higher than the national average and monthly rent prices are 5.6% lower than the typical rates. Additionally, the median income levels play a role in affordability, with Lafayette boasting a median household income of $79,161, 2.7% lower than the national average.

What Factors can Influence the Cost of Living in Lafayette?

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.

Urbanization: Urban areas with a wealth of amenities and employment opportunities tend to come with a higher price tag for living. Why? Well, more people want to be there, which drives up home prices and rents. On the flip side, less densely populated rural areas or places where there's not as much demand usually mean fewer attractions, things to do and slower job growth. That often results in a lower cost of living.

Transportation: If public transportation is limited or not available, residents may need to own and maintain vehicles, which can add to the cost of living. Gas, insurance, regular maintenance and potentially lease or finance payments will all need to be paid on a monthly basis. In Lafayette, the transportation index is 0.3% higher than the national average.

Where is the Data From?

The cost of living estimates displayed for Lafayette are modeled using a U.S. average baseline of 100, helping provide a useful comparison of local living expenses. Housing calculations include U.S. Census home price and rental data, while all other values are AI-assisted estimates based on regional cost patterns, climate, transportation, and everyday spending expectations. These values are intended for directional comparisons across cities.

Cost Of Living Quick Facts

  • The cost of living in Lafayette is 7% higher than the Louisiana average
  • The cost of living in Lafayette is 1% lower than the national average
  • Lafayette housing is 4% higher 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 Lafayette

See all the best places to live around Lafayette

Compare Lafayette, 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$118,252$9,854$2,759$3,548
      Renters$51,336$4,278$1,198$1,540
      A good indicator of the general affordability of housing in Lafayette, 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 Lafayette, the median monthly income is $118,252 for those who own their own homes. Under the standard rule, that income level would allow for $2,759 to be budgeted for housing expenses each month, at the most. Renters, on the other hand, earn about $51,336, per the median income in the area. That would allow for renters to spend up to $1,198 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.
      Cade, LA2,128972.7%
      Arnaudville, LA1,6618119.0%
      Cankton, LA9328317.3%
      Church Point, LA4,5428415.7%
      Henderson, LA2,3138515.0%
      Lafayette, LA131,168990.6%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      Thousand Oaks, CA131,10819090.3%
      Elizabeth, NJ131,89012626.3%
      Pearland, TX130,31411212.0%
      Simi Valley, CA130,30717676.0%
      Langley, BC132,088n/a 
      Lafayette, LA131,168990.6%
      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.