City of Charleston GIS

Maps and Applications Developed by the City of Charleston GIS Team

!!!! NOTICE - GIS will be offline Friday May 26 starting at 5PM for scheduled maintenance.
Use the online Address Request Form to request E911 and utility addresses, and address changes: Access Here

Open Data Day 03/03/2023 : In case you missed it, view the Agenda and YouTube recordings here: Morning Session and Afternoon Session

View Charleston’s Open Data Site to access downloadable data. Also check out the mapping tools created by citizens using Charleston’s open data for mapping park amenities and tree canopy analysis .

Popular Apps

Flooding Info & Planning New! View All Flooding Apps

Other Tools

king street profile

King Street Commercial

Business Information


PDF Maps

Employee Tools