Not really the case for much of the midwest. These are low crime areas generally. Working class population is not nearly so rent burdened so less pressure towards making ends meet in other ways. Gang activity is effectively nill unlike placed where you find ms13 written on walls. Homeless people amount to probably a small few dozen visibly homeless if that, and you really need to look to find them.

I gather that such places do exist it would help if you gave an example. When I did travel to middle america there seemed to be a general drug problem and associated thefts. Perhaps there could be a copper theft map which could be used as a proxy for crime.

Three Cs. Wisconsin. Minnesota. Pittsburg. Not gary IN.

The thing is with these sorts of midwestern cities. The nicest neighborhood in the area, you know the one with the 5 bed ornate 100 year old mansions with the nicest school district, you can get one of those for barely half mill maybe even less.