San Angelo is a city in and the county seat of Tom Green County, Texas, United States. It is also the principal city of the 'San Angelo, Texas Metropolitan Statistical Area' that includes all of Irion and Tom Green county. As of the 2000 census, San Angelo had a total population of 88,439. San Angelo apartments for rent comparison page shows most up to date rent information on San Angelo apartments and houses. Rent information is obtained from multiple rental sources but we cannot guarantee their accuracy.