At the time of the 2006 National Census, the village's population was 4,186 in 1,083 households.[4] The following census in 2011 counted 4,395 people in 1,328 households.[5] The 2016 census measured the population of the village as 4,471 people in 1,459 households. It was the most populous village in its rural district.[2]
Climate data for Qara Kheyl(normals 1991-2020, extremes 1984-2020) elevation: 14.7
^Qara Kheyl can be found at GEOnet Names Server, at this link, by opening the Advanced Search box, entering "-3079573" in the "Unique Feature Id" form, and clicking on "Search Database".