#MLKDay on X: trending history
#MLKDay has trended in 44 locations since 21 January 2019, reaching #3 in Greensboro, United States. It was last on a list 19 January 2026.
Biggest days
| 21 Jan 2019 | 9 locations | |
| 20 Jan 2020 | 14 locations | |
| 21 Jan 2020 | 15 locations | |
| 18 Jan 2021 | 11 locations | |
| 19 Jan 2021 | 10 locations | |
| 19 Jan 2026 | 19 locations |
Where it trended most
- Canada 15 updates
- United States 12 updates
- Israel 11 updates
- Puerto Rico 10 updates
- France 8 updates
- Switzerland 8 updates
- Worldwide 8 updates
- Australia 4 updates
Hour by hour on 19 January 2026
Its rank on each location's list, by hour (UTC), on its busiest day.
| Hour | Cleveland, United States | Colorado Springs, United States | Columbus, United States | Dallas-Ft. Worth, United States |
|---|---|---|---|---|
| 10:00 | #12 | - | - | - |
| 11:00 | - | #7 | #7 | #6 |
| 12:00 | - | - | - | - |
| 14:00 | - | - | - | - |
Every time it trended
List updates per year, all locations.
Post volume on its busiest days
Highest volume recorded with the trend; 15 days have a figure.
- 22 January 2019721,296 posts
- 19 January 2021691,227 posts
- 21 January 2020630,186 posts
- 18 January 2022526,952 posts
- 18 January 2021455,417 posts
From twtData's records of X trends in 450+ locations: the biggest countries every hour, the rest once a day. An "update" is one snapshot that listed this topic. Rank and hours on the lists count from November 2025, when our snapshots started keeping X's order; earlier days count only for locations and dates. 4 hours on the lists since then. Counted across 3 spellings.