The City of Houston, the fourth-largest city in the United States, operates as a municipal government providing essential services such as public safety, infrastructure maintenance, and community development. It generates revenue primarily through property taxes, sales taxes, and various fees for services. Established in 1837, Houston has a rich history marked by significant events like the discovery of oil in 1901 and its development into a major energy hub. The city is also known for its diverse population, strong economy, and cultural institutions.