The article seems to suggest there are a few thousand Zoroastrians currently in the area: According to Awat Taieb, co-founder of the Yasna association that sin

The article seems to suggest there are a few thousand Zoroastrians currently in the area: According to Awat Taieb, co-founder of the Yasna association that since 2014 has promoted Zoroastrianism in Kurdistan and also representative of the faith at the Kurdistan government, about 15,000 people registered with the organisation so far.