That is at a ‘state’ level, there are still smaller level communist places to live. Like where the word ‘Commune’ comes from and what communism was derived from and attempted to expand into. There are communes all over the world. US included. There is a famous one in London, lots of large ones in Spain. They are communities that exist in their own bubble of micro economics within their larger communities of normal living. You should look it up. They are interesting and normally very appealing.