Miami-Fort Lauderdale-West Palm Beach vs St. Louis

What This Comparison Actually Tells You

The Bureau of Economic Analysis indexes Miami-Fort Lauderdale-West Palm Beach, FL at an overall Regional Price Parity of 114.2 and St. Louis, MO-IL at 95.1, using the U.S. national average of 100 as the reference point. That puts St. Louis 16.7% less expensive than Miami-Fort Lauderdale-West Palm Beach on a blended basket of goods, services, and rents. The raw index gap of 19.1 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, Miami-Fort Lauderdale-West Palm Beach indexes goods at 103.6, services at 97.2, and rents at 155.6, while St. Louis comes in at 100.0, 69.9, and 79.0 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 - Miami-Fort Lauderdale-West Palm Beach 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 Miami-Fort Lauderdale-West Palm Beach has the same purchasing power as $83,297 in St. Louis based on these indexes. The two metros serve populations of roughly 6,138,876 (Miami-Fort Lauderdale-West Palm Beach) and 2,809,414 (St. Louis), and median household incomes are $73,481 versus $78,225 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.