How do I log into the website?

Baltimore Lab School is excited to announce a switch to RenWeb, a new student information system. RenWeb is a leader in school software systems and is used by over 4,000+ schools throughout the country.

Through RenWeb you will be able to:
  • Access the Baltimore Lab School Family Directory
  • Access the Baltimore Lab School Faculty & Staff Directory
  • View your student’s schedule
  • Check your student’s attendance
  • View your student’s report cards
  • View Baltimore Lab School’s calendar of events with field trips, athletic practices and games, Outdoor Education activities, performances, and more
  • Access your FACTS payment plan or pay for Related Services, Dragon Club, and After School Clubs
How do I log in?
Click the LOGIN button in the upper right corner of this web page. This will take you to a new login screen. Click the orange LOG IN dropdown and select ParentsWeb Login. We suggest you bookmark this page.

Please use the following credentials:
District Code: BTM-MD
Username: firstname.lastname
Temporary Password: bls.123

RenWeb App
RenWeb also offers an App for parents. The App costs $4.99 per household and will allow you to access your Parent Portal directly through your phone. The App is available from the App Store associated with your cell phone. It is the first App that appears if you search “RenWeb” and is called Renweb Home.

If you experience any issues or have any questions, please don’t hesitate to send an email to Christina Rickman at
Founded by visionary educator Sally L. Smith in 2000, Baltimore Lab School educates bright, motivated children in Grades 1-12 with learning disabilities like dyslexia, ADHD, and more. Through our innovative, arts-based curriculum, our students go on to succeed in college and careers.