This is grossly out of proportion with reality. I've lived in Arizona my entire life with a diverse group of friends and colleagues. Practically no one, except for those that are illegal, worry about this.
--Towns aside from phoenix
I'm not saying that's true, or not. I don't know.
How many people have been incorrectly detained or deported by Arpaio?
[1] I'm not specifically sure how AZ works this -- e.g. California has "highway patrol" but Michigan has "state police".
I've seen more Border Patrol in San Diego than in Phoenix.
And Phoenix is not within 100 miles of the border, while San Francisco is (the border includes the oceans), so Phoenix may actually have a theoretical advantage there.