Altria Group (MO)

Altria Group (MO) pays the highest yield among all S&P 500 blue chips, at a staggering 8%+, making it an unmatched income generator on this list. This yield is more than double the average for dividend aristocrats, fueled by Marlboro's dominant 44% U.S. tobacco market share. Despite ethical concerns, its cash flow remains formidable, funding a payout ratio of 80% that has grown dividends for 12 straight years.