Redfin, a real estate firm, released a study that found 22201 has the highest percentage educated people between the ages of 25 and 34 in the country, at 44 percent. Just behind 22201 is the 22209 ZIP code, which comprises all of Rosslyn and Ft. Myer Heights, with 43 percent.
In addition to sporting the most millennials per capita of any ZIP code in the country, Arlington also has by far the highest median income of any of the top 25 millennial-dense neighborhoods, according to Redfin’s data. 22201 is first at $110,300, 22203 — 16th in density at 30 percent — is second at $100,900. The 22206 ZIP code, which includes Shirlington, is 14th in density at 32 percent and third in income at $95,000, while 22209 is fourth in income at $94,100.