What is City of Sioux City's NAICS code?

City of Sioux City's NAICS code is 92 (Public Administration).

City of Sioux City Tech Stack

City of Sioux City uses 8 technology products and services including Font Awesome, Microsoft Word, Akamai mPulse, and more. Explore City of Sioux City's tech stack below.

Font Awesome

Font Scripts

Microsoft Word

Office Suites

Akamai mPulse

Real User Monitoring

HSTS

Security

X-XSS-Protection

Security

Bootstrap

UI Frameworks

Siteimprove

Web Analytics

Microsoft IIS

Web Servers

City of Sioux City's Email Address Formats

City of Sioux City uses at least 1 format(s):

City of Sioux City Email Formats	Example	Percentage
FLast@sioux-city.org	JDoe@sioux-city.org	94%
FirstLast@sioux-city.org	JohnDoe@sioux-city.org	3%
First.Last@sioux-city.org	John.Doe@sioux-city.org	2%
FMiddleLast@sioux-city.org	JMichaelDoe@sioux-city.org	1%

City of Sioux City Email Formats

Example

Percentage

FLast@sioux-city.org

JDoe@sioux-city.org

94%

FirstLast@sioux-city.org

JohnDoe@sioux-city.org

First.Last@sioux-city.org

John.Doe@sioux-city.org

FMiddleLast@sioux-city.org

JMichaelDoe@sioux-city.org

Frequently Asked Questions

Where is City of Sioux City's headquarters located?

City of Sioux City's main headquarters is located at 405 6th Street Sioux City, Iowa 51101 United States. The company has employees across 2 continents, including North AmericaOceania.

What is City of Sioux City's phone number?

You can contact City of Sioux City's main corporate office by phone at

+1-712-279-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is City of Sioux City's official website and social media links?

City of Sioux City's official website is sioux-city.org and has social profiles on LinkedIn.

What is City of Sioux City's SIC code NAICS code?

City of Sioux City's SIC code is 9199 - General Government, Not Elsewhere Classified NAICS code is 92 - Public Administration.

How many employees does City of Sioux City have currently?

As of June 2026, City of Sioux City has approximately 374 employees across 2 continents, including North AmericaOceania. Key team members include Chief Of Police: D. Y.Co Chairman Of The Sioux City Events Facility And Tourism Advisory Board: L. P.Fire Chief: R. C.. Explore City of Sioux City's employee directory with LeadIQ.

What industry does City of Sioux City belong to?

City of Sioux City operates in the Government Administration industry.

What technology does City of Sioux City use?

City of Sioux City's tech stack includes Font AwesomeMicrosoft WordAkamai mPulseHSTSX-XSS-ProtectionBootstrapSiteimproveMicrosoft IIS.

What is City of Sioux City's email format?

City of Sioux City's email format typically follows the pattern of FLast@sioux-city.org. Find more City of Sioux City email formats with LeadIQ.

City of Sioux City

Q: What is City of Sioux City's official website and social media links?

City of Sioux City's official website is sioux-city.org. City of Sioux City has social profiles on LinkedIn.

Q: How many employees does City of Sioux City have currently?

City of Sioux City has approximately 374 employees.

Q: What technology does City of Sioux City use?

City of Sioux City's tech stack includes Cloudflare, NEOGOV, PowerDMS, Issuu, Microsoft Azure.

Government AdministrationIowa, United States201-500 Employees

The City of Sioux City is a local government administration that serves as the governing authority for Sioux City and acts as the regional hub for business, employment, industry, retail trade, medical care, educational opportunities, and tourism across parts of Iowa, South Dakota, and Nebraska. The surrounding tri-state region is home to more than 165,000 people, with access to healthcare and educational options and a range of community amenities. It has earned recognition as one of Iowa's Great Places and has been named an All-American City by the National Civic League on two occasions.

The city is based at 405 6th Street in Sioux City, Iowa. In 2026, Sioux City appointed Mike Collett as city manager and launched MyRide Sioux City, a new account-based transit system.

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