John Marshall High School

3250 W Adams (200s) · 60624 · School

No grade on fileNo score on file

Most recent inspection Not recorded. On average this location is inspected about every 255 days.

Inspection types on record: Canvass (13), Canvass Re-Inspection (6).

Why this listing has no grade

No letter grade or score was published for this inspection.

No itemized violations were published for the most recent inspection, so the score is the only detail on file.

Inspection summary

John Marshall High School has 19 health inspections on record with Chicago. The latest inspection on Not recorded recorded 0 itemized violations.

Inspection history

  1. September 8, 2025

    Canvass

    A · —
  2. September 20, 2024

    Canvass

    C · —
  3. May 8, 2023

    Canvass Re-Inspection

    C · —
  4. May 4, 2023

    Canvass

    F · —
  5. June 14, 2022

    Canvass

    C · —
  6. June 24, 2021

    Canvass Re-Inspection

    A · —
  7. June 8, 2021

    Canvass

    F · —
  8. January 17, 2020

    Canvass Re-Inspection

    F · —
  9. January 10, 2020

    Canvass

    F · —
  10. January 23, 2019

    Canvass

    A · —
  11. March 19, 2018

    Canvass

    C · —
  12. January 26, 2017

    Canvass Re-Inspection

    A · —
  13. January 17, 2017

    Canvass

    F · —
  14. May 20, 2016

    Canvass Re-Inspection

    A · —
  15. May 13, 2016

    Canvass

    F · —
  16. January 14, 2015

    Canvass

    C · —
  17. January 10, 2014

    Canvass

    A · —
  18. February 13, 2013

    Canvass Re-Inspection

    A · —
  19. February 5, 2013

    Canvass

    F · —
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Source: Chicago Metro open data. Grades shown as “derived” are calculated from the published score when the record has no official letter grade.