September 2025
No. Su Mo Tu We Th Fr Sa
36 31 1 2 3 4 5 6
37 7 8 9 10 11 12 13
38 14 15 16 17 18 19 20
39 21 22 23 24 25 26 27
40 28 29 30 1 2 3 4
  • In 2025 year Constitution/Citizenship Day falls on
    third Wednesday of September

Constitution/Citizenship Day dates in the following years:

Su Mo Tu We Th Fr Sa
Sept. 2020
17
Sept. 2021
17
Sept. 2022
17
Sept. 2023
17
Sept. 2024
17
The dates the holiday is observed are marked with a dotted line (applies to federal holidays). Date calculations are based on your computer's time.

Constitution/Citizenship Day 2025

Wednesday, September 17 No image