Information Systems

COVID-19 Latest News

The St. Charles County Administration Building at 201 N. Second Street in St. Charles is open to the public with normal operating hours. Access is limited to the first floor. Upon entrance to any County building, employees and the public are encouraged to wear cloth facial protection, and everyone is required to have a health screening, including temperature check, before entering. Those with a fever or who have other COVID-19 symptoms will not be permitted to enter the building. View release for more information.

Staff from the Information Systems office are available by appointment. Please call 636-949-7480.

This website will be updated to reflect any changes in facility or department services. The public is encouraged to continue accessing County Government services by phone, email and online when available. Thank you.


The Information Systems Department provides functional, reliable and secure information systems to St. Charles County departments. We develop, maintain and protect the County's data resources and network infrastructure, providing services such as analytics, mapping, project management, business support and operational resources required to support the goals and objectives of County departments and offices. We also provide public internet and database services.

Mission Statement

Information Systems is committed to providing technology leadership and information services to our County department customers that in turn provide vital services to the public. We hold ourselves accountable to open communications, customer satisfaction and professionalism.

Department Databases

Information Systems works with various departments and agencies to provide information to the public through this website.

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