I did a thread similar to this once before. This is popularity by the number of posts. I suspect many of the high numbers on some sitcoms are from older posts; in fact, I checked the numbers on That's So Raven, and found that most of the high numbers were from posts 20 years ago and older.

1. The Facts of Life - 129,716
2. One Day at a Time - 73,720
3. Three's Company - 70,033
4. Leave it to Beaver - 61,592
5. Happy Days - 55,409
6. Cheers - 46,428
7. That's So Raven - 45,554
8. Seinfeld - 43,865
9. Good Times - 40,032
10. I Love Lucy - 38,927
11. Chico and the Man - 34,108
12. The Brady Bunch - 28,009

Popularity by decade

1. 1970s
2. 1980s
3. 1990s
4. 1960s
5. 1950s
6. 2000s
Huge drop off in the 2010s and 2020s, and virtually no posts in current

I’ve been gunning for Facts Of Life for awhile now, but it doesn’t feel like gaining any ground. It didn’t help that most of the ODAAT crowd sang “This is it” and took off.

If you include all of the random Happy Days - Chit Chat (https://www.sitcomsonline.com/boards/forumdisplay.php?f=494) threads, Happy Days would be #1. The board has 358,164 posts plus any other threads I haven't moved yet.

Unsolved Mysteries is our most popular individual TV show board with 168,283 posts.

Only the order has changed for the top 12 since 2018. That's So Raven has only 60 posts since 2018. Leave it to Beaver has made the biggest jump from #10 to #4.

1. The Facts of Life - 88,293
2. Three's Company - 63,130
3. Happy Days - 57,592
4. One Day at a Time - 48,502
5. That's So Raven - 45,494
6. Cheers - 45,219
7. Good Times - 36,837
8. I Love Lucy - 35,355
9. Chico and the Man - 33,882
10. Leave it to Beaver - 32,187
11. Seinfeld - 28,309
12. The Brady Bunch - 24,876

The most popular sitcom forums on Sitcoms Online (https://www.sitcomsonline.com/boards/showthread.php?t=373929) (2018)

Most Popular Sitcoms, By Number of Posts (https://www.sitcomsonline.com/boards/showthread.php?t=361850) (2017)

Least popular sitcom boards

- Joanie Loves Maggots

- All In The Manson Family

- My Mother The Car Thief

I'm really surprised that That's So Raven ranks that high. I don't recall seeing many posts for that show.

I'm really surprised that That's So Raven ranks that high. I don't recall seeing many posts for that show.

That board was flooded with posts from a couple of members 20+ years ago, especially in 2004. In the seven years between 2018 to now, there have been only 60 posts, an average of only a little over 8 per year.

The fact that what happened on that board in 2004 is still having an effect 21 years later is pretty telling.

That board was flooded with posts from a couple of members 20+ years ago, especially in 2004. In the seven years between 2018 to now, there have been only 60 posts, an average of only a little over 8 per year.

The fact that what happened on that board in 2004 is still having an effect 21 years later is pretty telling.

That probably explains me not seeing many posts there. I think I was taking a break from this site in 2004.

That probably explains me not seeing many posts there. I think I was taking a break from this site in 2004.

:music: You can check-out any time you like
But you can never leave :music:

The OT NBA Finals thread does NOT belong on the One Day at a Time board, should be moved to the sports forum. :rolleyes: It artificially inflates the numbers of that board getting it closer to the much superior Facts of Life (which still needs smileys for Blair and Mrs. Garrett, I would say they are probably a lot more popular among overall sitcom fans than Michael Lembeck).