Every ten years, the U.S. Census Bureau calculates the exact center of the American population. Vox's Danielle Kurtzleben explains what that one statistic shows about U.S. history.
Further reading: 21 charts that explain how the US is changing
Every ten years, the U.S. Census Bureau calculates the exact center of the American population. Vox's Danielle Kurtzleben explains what that one statistic shows about U.S. history.
Further reading: 21 charts that explain how the US is changing
