The youngest in the millennial generation will turn 20 thus year and I doubt that many are ready to buy a home. I have had several clients in the last few years who are in their thirties. High student loan debt continues to be an issue because there are limits to how much debt a borrower can have and still get a home loan.
In the long run people who are able to buy their own home are able to accumulate more wealth than those who rent. The first step in getting ready for homeownership is to pay down debt. The second step it to save a little money for a downpayment. There are numerous downpayment assistance programs for credit worthy home buyers.
I like to send people who want to buy a home but who are not quite ready because of student debt or a low credit score to The Minnesota Homeownership Center. The Homeownership center is a non-profit and free.