Guide · updated October 10, 2026
What's open late in Allentown
Allentown has more genuinely late food than any other town in the Valley, from the Hamilton Street diners to the 24-hour chains out by Route 22. The first list below is live: it only shows places that are open at the moment you load this page, based on the hours we have on file.
If a favorite of yours is missing or shows the wrong hours, use “Something wrong?” on its page and we’ll fix it.