Cost of living in South Sioux City, NE

South Sioux City is a Census city in Dakota County, NE. ACS 2024 5-year population is 13,907. Median gross rent is $1,127 (ACS 2024 5-year, this place). Median home value is $174,700. Median household income is $68,223. Insurance is the NAIC state average; food is a USDA plan — no town indexes.