South Sioux City is a city in Dakota county, NE with a population of 15,372. The median household income is $36,493.
North Sioux City is a city in Union county, SD with a population of 3,820. The median household income is $39,333.
Some of the data listed here may be outdated, please check out South Sioux City local info
and North Sioux City local info for more info.