Millennials: A Demographic Bridge

The Millennial generation is "a demographic bridge to America's diverse future," according to a Brookings analysis of the generation by William H. Frey. Millennials (defined as 18-to-34-year-olds) are only 55.8 percent non-Hispanic White. The generations ahead of them are dominated by non-Hispanic Whites (61.5 percent of 35-to-54-year-olds and 75.0 percent of people aged 55-plus). The generation behind them is almost minority majority (51.5 percent of people under age 18 are non-Hispanic White). Millennials are the bridge for this "cultural generation gap" between old and young.

Frey's study calculates the cultural generation gap for states and large metropolitan areas. He defines the gap as the difference between the non-Hispanic White share of the pre-Millennial population (aged 35 or older) minus the non-Hispanic White share of the post-Millennial population (under age 18). Nationally, the gap is 16 percentage points (68 minus 52 percent). But in some states and metropolitan areas, the gap is much larger. By state, the gap is largest in Arizona—27 percentage points (67 minus 40 percent). By metropolitan area, the gap is largest in Cape Coral, Florida—30 percentage points (78 minus 48 percent).

The lasting legacy of Millennials is yet to be determined, says Frey. It will be "based on how successfully they serve as a social, economic, and political bridge to the next racially diverse generation," he concludes.

Source: Brookings, The Millennial Generation: A Demographic Bridge to America's Diverse Future