grew U.S. News 323 million U.S. Population in 2016 According to Census Estimates ... growing population US News and World Report, 323 million grew US News & World Report US News and World Report, between 100 and 300 million growing population grew US News and World Report, www.usnews.com... usnews.com grew just about 325 million people grew US News and World Report, by U.S. Census grew