Calendar

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  1. Sun
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  5. Thu
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  1. 27
  2. 28
  3. 29
  4. 30
  5. 31
  6. 1

    Christmas Break

  7. 2

    Christmas Break

  1. 3

    Christmas Break

  2. 4
  3. 5

    Remote Instruction - Crimson Schedule

  4. 6

    Remote Instruction - Gold Schedule

  5. 7

    Remote Instruction - Crimson Schedule

    Campus Preview Day

  6. 8

    Remote Instruction - Gold Schedule

  7. 9

    HSPT / ISEE Testing Day

    Incoming ninth-grade students must take the HSPT OR the ISEE and have their scores sent to St. John XXIII College Preparatory in order to be considered for admission.
  1. 10
  2. 11

    Crimson

  3. 12

    Gold

  4. 13

    Crimson

    School Mass 9:20 a.m. - 10:10 a.m.

    Juniors and Seniors in Attendance
    Freshmen and Sophomores in Classrooms

    Live Stream available.
  5. 14

    Gold

  6. 15

    8 Period Synchronous Remote Day

    Live Friday Remote Schedule
    Students attend all 8 Class Periods via TEAMS

  7. 16

    Deadline for Senior Portraits with Prestige Photo

  1. 17
  2. 18

    Martin Luther King Holiday | No Classes

  3. 19

    Crimson

  4. 20

    Gold

    School Mass 9:20 a.m. - 10:10 a.m.

    Juniors and Seniors in Classarooms
    Freshmen and Sophomores in Attendance

    Live Stream available.
  5. 21

    Crimson

  6. 22

    Gold

  7. 23

    HSPT / ISEE Make-Up Testing Day

    Incoming ninth-grade students must take the HSPT OR the ISEE and have their scores sent to St. John XXIII College Preparatory in order to be considered for admission.
  1. 24

    Catholic Schools Week

  2. 25

    Crimson

    Catholic Schools Week

  3. 26

    Gold

    Catholic Schools Week

  4. 27

    Crimson

    Catholic Schools Week

    School Mass 9:20 a.m. - 10:10 a.m.

    Juniors and Seniors in Attendance
    Freshmen and Sophomores in Classrooms

    Live Stream available.
  5. 28

    Gold

    Catholic Schools Week

    Virtual Junior Parent Meeting

  6. 29

    8 Period Synchronous Remote Day

    Live Friday Remote Schedule
    Students attend all 8 Class Periods via TEAMS

    Catholic Schools Week

  7. 30

    Catholic Schools Week

  1. 31
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  5. 4
  6. 5
  7. 6

St. John XXIII College Preparatory

1800 W. Grand Parkway N. | Katy, Texas 77449
p 281.693.1000
f 281.693.1001
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Our Mission
We prepare the hearts and minds of our students to serve God and others.