The City Council Representation Map, using Garland’s GIS tool, is a good way to discover in which City Council District you reside. If you are still unable to discern your residence on this map, click “Locate Address,” and then type and select your address. Your representative will appear on the subsequent map.
For county representation, check the website for Dallas County. A map is available to help you determine which County Commissioner represents you. This website also maintains a list of all elected officials, including judges and sheriffs.
For state and federal representation, the State of Texas website has a “Who Represents Me?” tool, where you type in your home address and receive a list of elected State officials in your jurisdiction. USA.gov has general information about federal elections, the electoral process, federal government auctions, and many other federal government resources.