According to this wiki
https://en.wikipedia.org/wiki/Iceland
out of the 325,000 Icelanders living there about 0.3% (or 975) of them are Muzzies.
According to this wiki
https://en.wikipedia.org/wiki/Islam_in_Iceland
as of 2015, 0.27% (or 875) of the population is Muzzie.
One of the interesting quotes from that wiki is,
“Many Icelandic Muslims prefer not to join a formal organisation, considering their relationship with God a personal one.”
Makes you wonder what the real reason is.
There is a Muslim Association of Iceland which has about 465 members. It runs the Sunni mosque in Reykjavík with two imams. There is also an Islamic Culture Centre of Iceland that runs another mosque in Reykjavik.
Not enough of them, I reckon.
This will change.