A+
15%
Overall NAT. AVG.
2%
Groceries NAT. AVG.
47%
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 Port Arthur Texas National
Cost of living8594100
Groceries9898100
Health care9698100
Housing5383100
Transportation9698100
Utilities105103100
Lifestyle & Entertainment9798100
Household Items9798100
Education & Childcare10198100
Does this Area Fit Your Budget? Local Insights Report
  • Know the community before you call it home
  • Compare multiple areas side by side
  • Access over 300 data points for any address
Local Insights Report

An Overview of Cost of Living in Port Arthur, TX

Knowing the cost of living in Port Arthur 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 Port Arthur stands at 85, marking it 15% lower than the national average.

Housing expenses often consume a significant portion of your net income, occasionally surpassing 30%. Fortunately, housing costs in Port Arthur are 47.3% below the national average. This highlights the region's exceptional affordability for both homeownership and rentals in comparison to the rest of the country. This favorable housing situation allows residents to allocate a more reasonable fraction of their income to housing, resulting in enhanced financial flexibility and improved overall financial well-being.

What Do Locals Say About the Cost of Living in Port Arthur?

The real experts on a city are its residents. That's why we reached out to 7 locals to get their views on the cost of living in Port Arthur. We surveyed the residents and asked them if they felt like prices were affordable or out of reach. The results were as follows. 71% found it budget-friendly with decreasing prices, while 29% said it's simply not affordable as prices have continued to rise.

Is Port Arthur Affordable?

Is Port Arthur 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 Port Arthur, the median home price is 61.7% lower than the national average and monthly rent prices are 13.6% lower than the typical rates. Additionally, the median income levels play a role in affordability, with Port Arthur boasting a median household income of $55,362, 31.9% lower than the national average.

What Factors can Influence the Cost of Living in Port Arthur?

Urbanization: Larger, urban hubs brimming with ample amenities and robust employment opportunities often showcase a heightened cost of living. This surge is primarily attributed to the amplified demand for services and increased residential migration, culminating in elevated home prices and elevated rental rates. Conversely, less densely populated rural locales or regions characterized by reduced demand tend to offer a more limited array of amenities and undergo slower job market growth, ultimately yielding a more affordable cost of living.

Housing: When there's a high demand for housing in trendy places, it can cause property prices and rental rates to soar, leading to a significantly higher cost of living. Conversely, in less desirable locations, where demand is low, prices tend to decrease, resulting in a more budget-friendly cost of living. In Port Arthur, the housing index is 47.3% lower than the national average.

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 Port Arthur, the groceries index is 1.7% lower than the national average.

Where is the Data From?

The cost of living estimates displayed for Port Arthur 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 Port Arthur is 10% lower than the Texas average
  • The cost of living in Port Arthur is 15% lower than the national average
  • Port Arthur housing is 47% lower than the national average
  • Texas general sales tax is 22% higher than the national average
  • Texas state income tax is 100% lower than the national average

Most Affordable Places to Live in and Around Port Arthur

See all the best places to live around Port Arthur

Compare Port Arthur, TX Cost of Living

City Image
    City Default Image
      vs
      How would you rate the cost of living in Port Arthur?
      Write a review to give others more information about this area.
      Is the cost of living increasing or decreasing in Port Arthur?
      Write a review to give others more information about this area.
      See all Port Arthur poll results

      Salary Calculator

      This is how much you would need to earn in
      Price difference in compared to
      Cost of living index
      Groceries index
      Health care index
      Housing index
      Transportation index
      Utilities index
      Lifestyle index
      Household index
      Educare index

      Median Income & Debt-To-Income Ratio

      Median Income Per Year Per Month Max Budget (28% DTI) Max Budget (36% DTI)
      Owners$75,306$6,276$1,757$2,259
      Renters$39,920$3,327$931$1,198
      The affordability of the housing market in Port Arthur, TX 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 Port Arthur homeowners, the median income is $75,306. This indicates that a monthly maximum of $1,757 should be spent by homeowners on all housing related costs. Renters have a median income of $39,920. This indicates that renters would have a maximum of $931 for their rent related monthly costs.

      Texas Sales Tax

      State General Sales Tax With Max Surtax
      Texas 6.25% 8.25%

      Texas Income Tax

      State Income Tax (Low) Income Tax (High)
      Texas 0% 0%

      Nearby cities with low cost of living

      City Population Cost of Living Index National Avg.
      West Orange, TX3,3568514.9%
      Orange, TX18,9268811.5%
      Beaumont, TX120,037919.0%
      Groves, TX15,865928.1%
      Bridge City, TX8,123955.1%
      Port Arthur, TX56,3628515.5%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      Gilroy, CA56,37118181.1%
      Rocky Mount, NC56,3468911.4%
      Lenexa, KS56,38811110.9%
      Bel Air South, MD56,44412322.8%
      West Haven, CT56,2581099.5%
      Port Arthur, TX56,3628515.5%
      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.