Do you have an address and need to know what geographic boundary it falls inside? American FactFinder's geography search tool from the U.S. Census Bureau is just what you've been looking for.
- Go to the Address Search Webpage on the Census Bureau's site.
- Type in the address you're interested in and click “Go”
- This will bring up a list of all the geographic boundaries for that address, including
(but not limited to)
- Congressional District
- Unified School District
Here is an example: