Here's the NRC ranking with 100+ schools ranked:
NRC Rankings in Each of 41 Areas
It's a little old (1995)--the new ones are due later on this year, but they shouldn't be very different.
If human-computer interaction is what you want, I'd recommend Stanford in particular--they have quite a few courses to do with it, including:
CS247 Human-Computer Interaction Design Studio (project-based)
CS247L Human-Computer Interaction Technology Lab
CS377 Topics in Human-Computer Interaction
CS377A Introduction to Cybernetics and the Design of Systems
CS377S Designing Applications that See
as well as various other courses, like Reasoning Methods in Artificial Intelligence. It's also prominent in research at Stanford--see this page for more info:
HCI at Stanford
Berkeley also has a nice focus on HCI:
Human-Computer Interaction (HCI) | EECS at UC Berkeley