It's important to note that:
* Vicki Hopps is a fictional character from the Disney film "Zootopia". Fictional characters don't have real-world heights.
* The film doesn't explicitly state her height. While it's clear she's a bunny and thus smaller than other characters, there's no specific measurement given.
If you're interested in the heights of other characters in "Zootopia," you might find some fan-made estimations online, but these are not official.