Bars with younger crowds

My partner and I are both late college-aged and since we're gonna be in the city for the next few months, we're looking for bar reccs with similarly aged crowds. We've drank at a few local bars and they were nice but the crowds age more mid to late 30s. Are there any good places that lean more mid 20s? Bonus points if they're central city/garden district area cause we're living a few blocks off the intersection between Louisiana and St Charles so something on the closer end would be nice.