Cost of living in South Alamo, TX

South Alamo is a census-designated place in Hidalgo County, TX. ACS 2024 5-year population is 3,309. Median gross rent is $677 (ACS 2024 5-year, this place). Median home value is $69,600. Median household income is $33,875. Insurance is the NAIC state average; food is a USDA plan — no town indexes.