I don't think student loans should ever be an issue for marriage. In order to go to school someone has to pay for it. DH and I paid for our boys school and we easily have used more equity than 85K for it. We see it as an investment in their future and it was our choice. A kid who doesn't have that kind of support may not have a choice and having student loan debt doesn't have any implications towards their future debt or how they see money. An education can easily be worth a lot more than that amount of debt. Our youngest DS went to a private college and he has friends with a lot of school debt. Most of them are very responsible and will pay it off, but it was the only way they could go to school and in most cases, graduate school.
As for payment info, she needs to look it up for her loan. It could vary by a few hundred dollars depending on the type of loan.
Well, I think that I can say with confidence, that I would have married my DH if he had 85K in student loans when we met. By the time we met, he had a "real job" in his chosen career field and he had a hell of a work ethic. I was smart enough then to know that we would have quickly paid it off together.
I will say however, it was *great* that we didn't have any debt. We've all seen those charts about how wealthy you'll be if you start saving and investing in your early 20s....and my DH and I did that.
As for student debt *never* being an issue with respect to love and marriage....I don't know, I think that there may be exceptions.
I was reading a long article in the NYT on the amount of student loan debt that some law school grads are coming out with.....and the fact that if you go to a tier 3 or 4 law school, that it's pretty darned tough to get out of that hole.
The one kid that they profiled was engaged. He was 225K in student loan debt. He decided to go to law school at some tier 4 school in San Diego. He took out student loan debt not only to study, but to "study" in Spain for a semester, and while he was over there, he used debt to live for a month in Prague....I mean, why not he was all the way over there

. And then of course there was more loans taken out just to live while studying for the bar.
And now that he's passed it, he can't find a decent job as an attorney. He was making roughly 30K a year. Barely enough to eat, let alone pay his student loans. And meanwhile, the interest builds and builds.
The article also talked about the Millennials, and how "they never think bad things are going to happen to them"....meaning that they all think that they're going to land that 150K job right out of school. I mean, these were the kids 15-20 years ago that played little league and someone decided that "every team was a winner".....nobody loses. Except in real life, where people lose all of the time.
I'm not ancient, only 43, but when I played softball as a little girl....one team won, and the other lost.
I couldn't help but feel slightly ill for his future wife....if she sticks it out.