Here is one of the reddit posts that someone planning Move from Bay area to Chicago on same salary.
Linked here for forum viewers discussions/review.
Hi FI, I was looking to move to Chicago to work in tech from the bay area but I have got offers which offer the same salary as current salary. Though the bay area is expensive and the perceived COL in Chicago seems lower, http://www.numbeo.com/cost-of-living/compare_cities.jsp?country1=United+States&country2=United+States&city1=San+Jose%2C+CA&city2=Chicago%2C+IL seems to say so otherwise. I know tax brackets are lower, but other than that not really sure. Any opinions on whether this move might make sense ?
Answer:
Also a tech worker, have done a bunch of real estate price modeling in these cities. The COL comparisons in that dataset are surprising/shocking. If you maintain the spending/consumption habits one would expect of a FI-forum reader, most of your costs are in housing, basic staples, and transportation. Housing and transport are the Bay Area cost-killers; Chicago is probably the cheapest major city with any tech sector to speak of. It’s also practical to live further out of Chicago proper – the trains are great – and spend less time/money commuting than you would in SF/Boston/NYC. The housing cost dropoff/ city tax dropoff are pretty significant as you get into the suburbs.