Harris County, Texas Homes for Sale

Harris County, located in southeastern Texas, is the most populous county in the state and the third most populous in the United States. As of July 2024, the county’s population was estimated at approximately 5,009,302 residents, reflecting a growth of about 2.16% from the previous year. Established in 1836 as Harrisburg County and later renamed in 1839 to honor John R. Harris, the county encompasses the city of Houston, which serves as its county seat.

Economically, Harris County is a significant contributor to both the state and national economies. In 2023, the county’s Gross Domestic Product (GDP) reached nearly $430 billion, surpassing all other counties in Texas and ranking third nationally, behind only Los Angeles County and New York County. The county’s economic landscape is diverse, with strong sectors in energy, healthcare, biomedical research, and aerospace. Notably, the Port of Houston and NASA’s Johnson Space Center are key components of this robust economy. Additionally, Harris County is home to 20 Fortune 500 companies, underscoring its role as a major business hub.