I used to live in South Euclid, a middle-class, racially integrated suburb situated among other racially integrated suburbs east of Cleveland; Shaker Heights, Cleveland Heights and University Heights. I really didn’t see many real-life examples of the negative stereotypes associated with blacks among my neighbors, likely because they too were middle-class.
The Giant Eagle a couple of blocks away from my house was the closest “nice” supermarket to East Cleveland, a poor, mostly black suburb of Cleveland. Thus, many East Cleveland residents would drive or take the bus “up the hill” to South Euclid for their grocery shopping. At Giant Eagle, I’d see far more stereotypical “why do black people do that?” behavior than among my neighbors.
I grew up in a what was then a lower-middle class neighborhood in northeast Buffalo. Blacks began to move in in the 1970s. Again, no conflicts; most were teachers, nurses, firemen, police officers, and the like. In the late 1980s, a combination of events resulted in an influx of low-income blacks into the neighborhood. At that point, whenever I returned home to visit, I noticed far more racist comments from my parents and old neighbors than in previous years. I can’t say I don’t blame them. At the house that was kitty corner from my old home, a car would pull up every 15 minutes or so. A horn would blast, and a black guy would emerge, drop off a bag of something to the waiting car, and retreat indoors. The black family that moved in next door kept a ceaselessly barking Rottweiler on a 4’ chain in the back yard. You could pick out the houses where the newcomers were by their weed-filled lawns.
In 1992, the 'rents packed it up, and left for an upper middle class suburb. The block where they moved to has Jews, Indians, Asians, and blacks, and no outward evidence of negative racial stereotypes, unlike the old 'hood.
I believe that, culturally speaking, there are far more differences between different races and ethnic groups in lower income groups than in upper income groups, especially what would be considered antisocial behavior. Rednecks collecting “project cars”, Italians screaming at each other, blacks blasting rap music and using car horns as a doorbell … all these things seem acceptable inside their communities, but not outside of them.