Interactive Maps

The purpose of this portal is to share the City created Geographic Information Systems (GIS) maps with the public. The maps will allow access to information to improve transparency of data and communicate information that is frequently requested by the public including citizens and development professionals.

The maps currently available on the portal include Council districts, zoning, stormwater and floodplain, TIF District, and utilities. The maps are searchable by address or intersection. It is also possible to view Dallas County Appraisal District (DCAD) data and zoning regulations through a hyperlink on the Zoning map.

Duncanville Logo

Click on any of the map images below to view the interactive maps.

Zoning Map


  City of Duncanville Zoning Map Preview  Utilities Map

Stormwater and Floodplain

TIF District

Local Bike Plan

Stormwater and Floodplain Map  Tif District Map Local Bike Plan

About Our Interactive Maps

These map products are for informational purposes and may not have been prepared for or be suitable for legal, engineering or surveying purposes. They do not represent an on-the-ground survey and represent only the approximate relative location of property boundaries. These products have been produced by the City of Duncanville for the sole purpose of geographic reference. No warranty is made by the City of Duncanville regarding specific accuracy or completeness.

FEMA Issued Flood Maps

The following website and instructions are provided as a public service, and are not part of the City of Duncanville's website. The City of Duncanville has no control of or responsibility for any content on FEMA's site, and cannot guarantee the accuracy of the information contained therein.

Print these instructions before continuing.

  1. Go to
  2. In the prompt window: Enter an address, place, or coordinates
  3. Below input result you will see the FEMA Flood Map reference number:
    - Choose “Dynamic Map,” to see the desired property with flood limit approximations


    - Choose “Map Image,” to obtain access to the “tif,” format of the referenced map panel number
  4. Save the desired information or print the desired image(s)