We recently published a map showing how far $100 would take you in different states. For example, in states with low costs of living, like Arkansas, $100 had the same sort of purchasing power that $115 would have in an average state.
We got a lot of requests – particularly from upstate New Yorkers - for a map of purchasing power that separates out cities from non-metropolitan areas. Fortunately, that data is available from the BEA’s interactive tables, and we have created an interactive map of purchasing power down to the city level.

http://taxfoundation.org/blog/real-value-100-metropolitan-areas
The orangest colors on the map, signifying the place where your $100 buys you the least, are in these five cities. One of them may surprise you.
- Honolulu ($81.37)
- New York-Newark-Jersey City ($81.83)
- San Jose-Sunnyvale-Santa Clara ($81.97)
- Bridgeport-Stamford-Norwalk ($82.31)
- San Francisco-Oakland-Hayward ($82.44)