Just looked into Arizona's wealthiest suburbs and honestly, the wealth concentration is pretty wild. Most of the money's clustered around Phoenix and Tucson, with Phoenix metro dominating the rankings. The top earners are pulling in $160k-$170k+ annually, which is solid.

Scottsdale and Catalina Foothills are at the top with average household incomes around $168-$170k, but what caught my eye is how many suburbs in the Phoenix area are quietly stacking wealth. Gilbert, Chandler, Anthem—these Arizona suburbs aren't household names like Scottsdale, but they're right there in terms of income levels. Home values range from mid-$400k to nearly $1M depending on the area.

The interesting part is the spread. You've got places like Surprise with $107k average income, then jump to Catalina Foothills at $170k. That's the difference between different Arizona suburbs in the same state. Phoenix-Mesa-Chandler metro takes 14 of the top 20 spots, Tucson gets 6. If you're looking at real estate in Arizona, these wealthy suburbs show where the money actually is—not just the big names.