I'm a panmillenialist. Here's our Article of Faith on the subject. Second Coming of Christ 19. Unofficially, of course, we have a broad range of individual opinions, sometimes quite strongly held.
Some geographic regions hold more strongly to one position.
Some decades have seen one position more favored. But we agree that one's position on this subject is not a bar to salvation, fellowship or effective cooperation in the propogation of the message of holiness. Personally, I grew up in Arkansas, Oklahoma and Texas hearing a pre-millenial position assumed, and arguments about a pre vs mid or post tribulational rapture. He tied that difference to the bases the two regions had to be optimistic or pessimistic about whether the world was becoming a better place. Then I read the entire Bible in four months and, with the whole picture in my mind at once, decided anyone who could read it and see a clear, unambiguous, detailed account of how all the tribulation, anti-Christ, rapture, millenial reign, last days stuff plays out, and really feel strongly that their particular view was right, probably had too much time on their hands.