It's probably obvious to most, but I recently came to the realization that if you're paying off debt, a high COL works in your favor, whereas if you're living off cash, it works against you. That means that if you're fresh out of college with lots of student loans, you're doing yourself a disservice if you don't move to a big city and get a high paying job. You can effectively inflate your way out of your debt by mak…
For example, consider Milwaukee vs. Chicago. Chicago's a major finance and banking center, and a huge percentage of the people living there are in some kind of profession. Milwaukee's still mostly a blue collar town. This difference shows in the very different costs of living: An apartment in Milwaukee costs about half of what an equivalent one costs in Chicago, restaurants cost less for similar quality meals, drinks are way cheaper, etc.
But it does not follow that you can earn twice as much money working as a developer in Chicago. The same job in Chicago might pay a bit better, but the difference is modest. This is because the two cities are so close to each other that at least in tech they're essentially the same job market. There's even a busy commuter train connecting the two cities.
In short, it's not necessarily doing yourself a disservice if you don't move to a big city and get a high paying job. You might do yourself an even better service by moving to a small city and getting a high paying job.