St. Louis vs Dallas-Fort Worth-Arlington

What This Comparison Actually Tells You

The Bureau of Economic Analysis indexes St. Louis, MO-IL at an overall Regional Price Parity of 95.1 and Dallas-Fort Worth-Arlington, TX at 103.1, using the U.S. national average of 100 as the reference point. That puts Dallas-Fort Worth-Arlington 8.4% more expensive than St. Louis on a blended basket of goods, services, and rents. The raw index gap of 8.0 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, St. Louis indexes goods at 100.0, services at 69.9, and rents at 79.0, while Dallas-Fort Worth-Arlington comes in at 102.8, 90.7, and 117.9 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 St. Louis has the same purchasing power as $108,415 in Dallas-Fort Worth-Arlington based on these indexes. The two metros serve populations of roughly 2,809,414 (St. Louis) and 7,807,555 (Dallas-Fort Worth-Arlington), and median household incomes are $78,225 versus $87,155 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.