Niki from Trulia here. Thank you for using Trulia for your real estate needs.
You can edit your profile location by logging in to Trulia, hover your mouse pointer over your name in the top right corner of the page. The site navigation menu will appear as a drop down menu, click on "Profile". Click on "edit profile" (big orange button on the left of the page). Once in the edit page you will see headings, click on personal information and enter the correct location. Remember to click on the save option at the bottom.
We are continually updating our mapping source to include all school districts and locations. We receive all district information from a third party, which is updated quarterly. At this time we cannot manually update this information, only remove it from the listing. We apologize for the inconvenience.
If you have additional questions, please contact us at http://www.trulia.com/help/ask/ or call Customer Service at 1-888-466-3501.