Duncanville, TX vs Jacksonville, TX

The cost of living difference between Duncanville, TX and Jacksonville, TX is dramatic. Jacksonville is 48.4% cheaper than Duncanville, a gap that translates to thousands of dollars per year in household expenses. Duncanville has a cost index of 103 while Jacksonville sits at 69, 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 Duncanville is $1,562/month compared to $864/month in Jacksonville — a 81% difference. Home values follow the same pattern: Jacksonville is more affordable at $120,800 median vs $239,200.

Median household income in Duncanville is $71,381 compared to $50,469 in Jacksonville (+41.4%). The higher salaries in Duncanville partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Duncanville spend roughly 26.3% of their income on rent, more than the 20.5% in Jacksonville.