Pitkin County in Colorado, home to Aspen, is the state's wealthiest county and the nation's second wealthiest. Pitkin County's median income was $96,000, with investment income of $925,000 and a ...

Colorado's richest county is the third-healthiest community in the country, according to a U.S. News & World Report ranking released Tuesday. Why it matters: Studies show that higher incomes are ...

Here are the wealthiest counties in Tennessee ... at $1,134,618; Pitkin County, Colorado, at $924,711; and Summit County, Utah, at $403,792. The counties with the highest median home value ...