Virginia has the two most expensive ZIP codes in the D.C. area. First is ZIP code 22066 in Great Falls, where the median home price was $2.39 million. It's where an AOL co-founder's estate sold in ...

ZIP City Tax returns Income; 21056 Gibson Island: 173: 420,012: 21031 Hunt Valley: 44: $420,909: 21023 Butler: 131: $216,924 ...

Just northwest of Washington, D.C., in Northern Virginia, is the roughly 50,000-person community of McLean. With high-end houses, including historic estates, McLean has long attracted those who ...