Lewisville, TX vs Port Arthur, TX

The cost of living difference between Lewisville, TX and Port Arthur, TX is dramatic. Port Arthur is 60.5% cheaper than Lewisville, a gap that translates to thousands of dollars per year in household expenses. Lewisville has a cost index of 112 while Port Arthur sits at 70, making this one of the more striking comparisons on our site. Relocating between these cities would require a serious reassessment of budget and lifestyle expectations.

On the housing front, median rent in Lewisville is $1,572/month compared to $996/month in Port Arthur — a 58% difference. Home values follow the same pattern: Port Arthur is more affordable at $96,900 median vs $350,200.

Median household income in Lewisville is $85,002 compared to $45,752 in Port Arthur (+85.8%). While Lewisville is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Lewisville spend roughly 22.2% of their income on rent, less than the 26.1% in Port Arthur.

Climate-wise, Port Arthur is notably warmer with an average of 69.9°F compared to 66.6°F in Lewisville. Port Arthur receives more rainfall at 62.1" per year compared to 37" in Lewisville.