Central Park, New York City - good neighborhood for singles?

Unless you mean hanging out on the grass during a weekend afternoon, I wouldn't say Central Park has a great singles scene. It's just a massive park that does have a few lovely restaurants but no bars. And, it's uptown which is more of an older / people with families demographic. The one time that Central Park is good on the singles front is during the summer. They have movies and concerts in the park so there are always young and fun people milling about for those.