This document analyzes demographics of adult Twitter users in the United States. It shows that 17% of internet users in the US use Twitter, with more men (18%) using it than women (13.5%). Non-Hispanic whites make up the largest group at 29%, followed by non-Hispanic blacks at 16% and Hispanics at 16%. Twitter users between ages 18-29 make up 31% which is the largest age group, and those with at least a college education comprise the majority at 57%. When analyzing income levels, 19% of users earn less than $30,000 annually. A plurality of users live in urban areas at 19% compared to 11% in suburban and 18% in rural
