Millennials may have surpassed Baby Boomers as the largest living generation but Baby Boomers still hold the spending power. America’s 75 million Baby Boomers, between the ages of 52 and 70, control about 70 percent of all disposable income in the U.S. according to Nielson. On top of that, Boomers are set to inherit about $15 trillion dollars over the next 20 years. With that kind of financial might, analysts expect Baby Boomers will continue to ignite a consumer spending boom over the next several years.