Governmental Services | City of Sioux City
405 Sixth Street, Sioux City, IA 51102
Eligibility
Open to Sioux City residents
Required documents
Varies by service
(712) 279-6911
Fax·
Fax
(712) 279-6102
Voice·
Main Phone
Application process
Call, email, or visit office for information or services
Fees
Varies by service
Service area
Sioux City, IA
City governmental offices.
Date of Last Formal Update
03/17/2026
Data provided by
United Way of the Midlands
What's Here
Providing organization
City of Sioux City
City government offices.