Utah is the 19th, IIRC.
Everything I am seeing says 18, but I swear I’ve tried to count them before and my numbers didn’t come out right. So you may be right.
18 or 19 have or had ‘gay marriage?’
30 with amendments? This might actually still include Hawaii, the legislature could passed law banning it again if they wanted, to my understanding, so maybe only 29?
2 or more(?) with no amendment and no ‘gay marriage’ as yet? West Va and and Pa?
Freegards