Dallas-Fort Worth-Arlington vs Lafayette-West Lafayette

What This Comparison Actually Tells You

The Bureau of Economic Analysis indexes Dallas-Fort Worth-Arlington, TX at an overall Regional Price Parity of 103.1 and Lafayette-West Lafayette, IN at 93.4, using the U.S. national average of 100 as the reference point. That puts Lafayette-West Lafayette 9.4% less expensive than Dallas-Fort Worth-Arlington on a blended basket of goods, services, and rents. The raw index gap of 9.7 points matters more than the headline comparison because it flows directly into salary-equivalent math that families use for relocation, job offers, and remote-work arbitrage decisions.

Inside the breakdown, Dallas-Fort Worth-Arlington indexes goods at 102.8, services at 90.7, and rents at 117.9, while Lafayette-West Lafayette comes in at 94.3, 86.4, and 76.4 on the same three categories. The rent line carries the largest weight in the BEA methodology, so a metro with a higher rent index almost always ends up more expensive overall - Dallas-Fort Worth-Arlington carries the heavier rent load here, and that tends to dominate household budget experience on the ground.

In salary terms, a $100,000 income in Dallas-Fort Worth-Arlington has the same purchasing power as $90,630 in Lafayette-West Lafayette based on these indexes. The two metros serve populations of roughly 7,807,555 (Dallas-Fort Worth-Arlington) and 225,019 (Lafayette-West Lafayette), and median household incomes are $87,155 versus $59,895 respectively - so the right way to read this comparison is never the index alone, but the ratio of your expected local salary to the rent and services mix. For any serious relocation or remote-work decision, pair this BEA comparison with BLS occupation-specific wage data, HUD Fair Market Rent tables, and state tax treatment before committing.