I know so. I'm thinking at least 500 000 in the States. I know that there's about 10 000 Juve fans in my little town because the Juve Primavera came to the city and played. There were 20 000 people there, and at least half were Juve fans.
To give you an idea, I've been a member of two soccer fan clubs in two huge universities here- in Virginia and New York. Both schools had some 40,000+ students each. In both schools I was the ONLY Juventus fan, even among international students. So, that's a rate of 1 to 80,000.
I am still yet to see a single Juventus fan, other than people on the internet.
A lot of people consider themselves soccer fans/followers, even among Americans, but I doubt there are many Juve fans among them.
My conservative estimate is a maximum of 30,000 Juve fans nationwide.
Yesterday I was grabbing a bite at Subway wearing my Juve jersey, and I saw two other guys who didn't come together walk in, both wearing the same thing Of course both of them weren't authentic but that had to be the biggest Australian population of Juve fans in one building ever!
We stood there lining up, and every few seconds we'd all check out each other's shirts. It was pretty interesting :LOL: