Population of Sioux City, Iowa 2024
83,262
persons
Population density
578.21 persons/sq.km²
Population of Sioux City, Iowa is 83,262 .
Sioux City, Iowa (United States of America) population data is collected from official population sources and publicly available information resources.
- Population density of Sioux City, Iowa is 578.21 persons/sq.km²
United States of America cities by inhabitants