Map of 25 Richest Zip Codes in North Carolina by Average Adjusted Gross Income; 19 · 20 · 21; 28117 · 28209 · 28270. Bloomberg recently evaluated IRS data to find the most expensive communities in the country. The most expensive one in North Carolina? It would be 28207, which are the Eastover and Myers Park neighborhoods in Charlotte. This wasn't the only ZIP code in Cary to make the list of the highest household incomes in North Carolina.
Another interesting demographic to consider would be the education levels of people living in North Carolina's richest zip codes. Data shows that 82.65% of people living in North Carolina's richest zip codes have a bachelor's degree or higher. We can see from the above data that the most common age group for North Carolina's richest zip codes is 45-64, with 70.00% of those who earn the most fall into this age group. We'll focus on the 10 richest zip codes in North Carolina to see if there are any similarities or differences between them.