a friend of mine remembers when she moved to Maine in the 70's and soon upon moving in was approached by a neighbor at her home. It was a man who asked if she was "a Jew " and then complained about the Jewish people "moving in"; he returned a different time and brought Neo-Nazi materials he wanted her to have. She was heavily in the move for the ERA and the civil rights and GLBTQ movements and responded to this man as you may guess...also wrote about a protest song about it. She's a folk singer/songwriter and it's one of my favorites of hers.
My mother has been heavily involved in public education, de-segregation and unions/community organizing since I was a young child. From her I learned about feminism, and racism and equal access/education. Much of her work included things like going to meetings, writing resolutions and grant requests, and newsletters, organizing, and so on. She is 80 and still very active today. one time she was meeting with a few people regarding some civic project. Part of the meeting involved discussing money. A comment was made by another participant about "jewing someone down".
This did not go over well. It was in the 80's, in a Northern metro area.
I myself had experiences as recently as a few years ago.
My point is that anti-semitism is alive and well. Like racism, it also hides behind niceties, code phrases and what is -not-said as well as what is.