This chapter discusses the settlement history and changing demographics, economy, and political culture of Texas. It describes how Native Americans were the first inhabitants over 10,000 years ago, followed by Spanish settlers in the 1500s-1700s who established missions. Anglo settlers arrived in the 1800s, and slavery was practiced until the Civil War. The economy transitioned from reliance on agriculture like cotton to oil in the 1900s to current industries like technology. The population has rapidly grown and urbanized, especially in major cities, and the racial makeup is shifting as the Hispanic population increases. These changes impact the political power structure and challenges around infrastructure, housing, and services.