There are - literally - thousands of poetry magazines currently publishing poetry both in hardcopy and online. I haven't posted enough times here to be able to include some links, but there are several listing sites on the web giving details on magazine reading periods, submission guidelines (they vary), poetry genres favoured, etc.
The truth is there is no money in poetry for the vast majority of poets - it's a buyers market and even a smallish magazine will be receiving dozens of poems for consideration for each poem they actually publish. If you want to build a reputation as a poet, then you're in for a long, hard slog - publishing poems in magazines to build a portfolio, reading at poetry events (start with open mic spots) for the networking opportunities, etc, etc. You're not likely to be able to snag a publishing contract for a book of poems unless you have some name recognition and a strong list of publishing credits in the magazines. And even when you do, sales of the book are more likely to be in the hundreds rather than the thousands.
If it seems too depressing, or too much like hard work, there's always the self-publishing option - but that doesn't excuse you the work needed to promote yourself and your book.
Whatever you do, do not be suckered by parasites such as poetry.com!
And best of luck with your endeavors!
