SCHOOL CALENDAR

St. John XXIII Catholic School (SJ23) offers its students a challenging academic curriculum in a nurturing, co-curricular environment. Our students thrive in science, math, arts, music, athletics, and many other areas. Stay up-to-date with SJ23’s School Calendar below, which includes athletics, clubs, scouts, music, arts, service, leadership opportunities, and school functions.

St. John XXIII Catholic School 2022-2023 School Calendar

January 2023

Sun Mon Tue Wed Thu Fri Sat
1
2
  • No School - Christmas Break
3
4
5
6
7
8
9
10
  • Mass - No Spirit Wear
  • School Advisory Commission
11
  • Session 2: Extracurriculars
12
  • 8th Grade Portrait Picture Day & Clubs/Groups/Sports
13
  • Wisconsin or SJ23 Spirit Wear with Uniform Bottoms
14
15
16
  • No School - Professional Learning Day
  • Adult School Crossing Guard Recognition Week
17
  • Adult School Crossing Guard Recognition Week
  • Mass - No Spirit Wear
  • Home & School Meeting
18
  • Adult School Crossing Guard Recognition Week
19
  • Adult School Crossing Guard Recognition Week
20
  • Adult School Crossing Guard Recognition Week
  • Wisconsin or SJ23 Spirit Wear with Uniform Bottoms
21
22
23
24
25
  • Session 2: Extracurriculars
26
27
  • Early Childhood Progress Reports Sent Home
  • Wisconsin or SJ23 Spirit Wear with Uniform Bottoms
28
29
  • Catholic Schools Week
  • Opening Mass for National Catholic Schools Week
30
  • Catholic Schools Week
  • CSW - Celebrating Our Community - SJ23 Logo Day - Wear your Assigned Class Color!
31
  • Catholic Schools Week
  • Mass - No Spirit Wear
  • Celebrating Out Students - Sunday Best Day - Wear Your Sunday Best