COVID-19 Case Tracker

  • Lab-Confirmed COVID-19 Cases

    The following table provides a summary of active and new lab-confirmed COVID-19 cases involving Lewisville ISD in-person and virtual plus students and staff members as reported to the District on a daily basis. Totals reflect those participating in on-campus instruction (in-person and virtual plus) ONLY. Individuals are associated with their home campus or assigned building, though some staff and students may be involved in in-person activities at more than one District location. Individuals who have tested positive are considered "active" and may not return to campus until they have completed the required isolation period. Please note, the accuracy of this data is contingent upon families reporting in compliance with the district processes.

    Daily case numbers will be collected starting at 4 p.m. each day and will be updated in the table below the following day. Case numbers for Fridays will be reported on the following Monday.


  • Students on Campus

    Total LISD Students On Campus

    Staff Cases

    Total LISD Staff

  • *Any students who have ALL of their course work at TECC-E/TECC-W will be included in this count. Students testing positive that attend classes both at their home campus and TECC-E /TECC-W will be reported under their home campus.


  • What is a “new” case?

  • What is an “active” case?

  • How long do cases appear on the table?

  • I got a letter from my child's school that there is a positive case on campus, but the case is not reflected in the table.

  • I’ve heard there’s a case at my school, but it’s not counted in the table and I haven't received a letter from my campus.

  • What is the difference between a quarantine period and an isolation period?

  • Does this table include virtual learning student cases?

  • Week of May 3-7

  • Week of April 27-30

  • Week of Apr. 19-23

  • Week of Apr. 12-16

  • Week of Apr. 5-9

  • Week of Mar. 29-Apr. 1

  • Week of Mar. 22-26

  • Week of Mar. 8-12

  • Week of Mar. 1-5

  • Week of Feb. 22-26

  • Week of Feb. 8-14

  • Week of Feb. 1-5

  • Week of Jan. 25-29

  • Week of Jan. 19-22

  • Week of Jan. 11-15