Interesting list,
Paaskynen. The earliest item, however, dates to 1962. It certainly seems like a modern genre, born of Cold War paranoia and fears of scientific or demographic events beyond our control. A
quick search on IMDb appears to confirm that suspicion. I wonder when the first post-apocalyptic movie was made.
As far as I can figure, the first is
Things to Come (1936), a British film based on an H.G. Wells novel. The apocalypse there is a prolonged conventional war, not some nuclear holocaust or epidemic or alien invasion (the Wells-inspired
War of the Worlds was first filmed in 1953). Decades of war reduces the planet to levels of near-barbarism, but a select group of scientists, using airpower, rescues humanity from its depravity through the imposition of a one-world government.
There were other movies that posited a future society, such as Fritz Lang's
Metropolis (1927), but there was little or no explanation as to how the world got to be that way.
Metropolis, in other words, isn't post-apocalyptic so much as it's post-industrial. Can anyone think of an earlier example of a post-apocalyptic movie?