NCIS seasons by popularity
24 seasons · CBS24 seasons · CBS
How much attention each season got online in its first 30 days.How much attention each season got online in its first 30 days.
#94 TV show on Nov 13 Attention Score4.9
NCIS seasons
Through Nov 13Season Attention Score is a season's average Attention Score in its first 30 days. Learn more
SeasonSeason Attention ScoreChange
- Season 1Sep 2003 · 23 episodes
- 4 months after season 1Season 2Sep 2004 · 23 episodes
- 4 months after season 2Season 3Sep 2005 · 24 episodes
- 4 months after season 3Season 4Sep 2006 · 24 episodes
- 4 months after season 4Season 5Sep 2007 · 19 episodes
- 4 months after season 5Season 6Sep 2008 · 25 episodes
- 4 months after season 6Season 7Sep 2009 · 24 episodes
- 4 months after season 7Season 8Sep 2010 · 24 episodes
- 4 months after season 8Season 9Sep 2011 · 24 episodes
- 4 months after season 9Season 10Sep 2012 · 24 episodes
- 4 months after season 10Season 11Sep 2013 · 24 episodes
- 4 months after season 11Season 12Sep 2014 · 24 episodes
- 4 months after season 12Season 13Sep 2015 · 24 episodes
- 4 months after season 13Season 14Sep 2016 · 24 episodes6%
- 4 months after season 14Season 15Sep 2017 · 24 episodes17%
- 4 months after season 15Season 16Sep 2018 · 24 episodes29%
- 4 months after season 16Season 17Sep 2019 · 20 episodes13%
- 7 months after season 17Season 18Nov 2020 · 16 episodes4%
- 4 months after season 18Season 19Sep 2021 · 21 episodes77%
- 4 months after season 19Season 20Sep 2022 · 22 episodes47%
- 9 months after season 20Season 21Feb 2024 · 10 episodes32%
- 5 months after season 21Season 22Oct 2024 · 20 episodes22%
- 5 months after season 22Season 23Oct 2025 · 20 episodes11%
- 5 months after season 23Season 24Oct 2026 · 8 episodes13%
First 30 days of each NCIS season
Through Nov 13Attention Score on each day after a season came out
Day 1 is the premiere. Each mark on the bottom line is a day with a new episode of season 24.
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Time between NCIS seasons
Through Nov 13Usually 4 months between seasons. The longest wait was 9 months, before season 21.
S1S3S5S7S9S11S13S15S17S19S21S23
20042009201420192024