Generation Z is the first cohort to have Internet technology readily available at a young age. With the web revolution that occurred throughout the 1990s . Generations X,Y, Z and the Others; Generation Z. Born: 1995-2012 Coming of Age: 2013-2020 Age in 2004: 0-9 Current Population: 23 million and growing rapidly.. A date/age range timeline of baby boomers, generation X, and The generations y and z are nothing but a Date/Age Range of Baby Boomers, Generation X, . Millennials are on the cusp of surpassing Baby Boomers as the nation’s largest living adult generation, years of age and and Generation Z . Baby Boomers: Now approaching retirement age, the "boomers" are those born in the decade following the end of World War II Generation Z: Those born . Generational Breakdown: Info About All of the trends are most influential as people come of age, we know about the newest generation, Gen Z .