Oh, I don't know....I live on a cul-de-sac in Middle America, about as bland as you can get, and just on my street alone we have this diversity:
-1 Family from Taiwan
-1 Family from Cambodia (OK, 4 families living in that 1 house)
-1 Family from Canada (they like Ice Bears)
-1 weird combination couple (He from the US, she is from Canada,)...They met in Saudi when they were both working there in the Medical field
-1 Couple where the wife is from Italy.
-Our house where my wife is from Italy.
-The family next to us is from Cuba.
-Behind us is a family from India.
Hmmm...no Mexicans though.....
Now that's just on my street. It doesn't count the sub-division I live in. And like I said, this is about as stereo-typical middle-class America as you can get.
Yeah, it's not diverse here at all.