Which color(s) of people are most likely to get sorted into each of the four Hogwarts houses?
Assuming Hogwarts recruitment is mostly from the United Kingdom, theyâre mostly white. According to 2011 census statistics, 87.17% of all UKers are White, 4.87% are from the general Indian subcontinent area, 3.01% are Black, 2.05% are of other Asian origin, 1.98% identify as mixed race, and âotherâ takes up a whopping 0.92% (A look at this map leads me to believe that Brazilians make up a large chunk of that 0.92%.)
Except we know that Hogwarts also recruits from Ireland. Thankfully, Ireland makes the math really easy for us, as 94.3% of its population identifies as White. 1.9% identify as Asian and 1.4% identify as Black. Ireland only has a population of 4.6 million people, however. Itâs dwarfed by the UKâs 63 million people. To put this in perspective, the 3.01% of the UKâs population that identify as Black are almost half the size of the entirety of Ireland. Statistically, that means that teeny tiny parts of Ireland that donât identify as White donât change out statistics much.
So finding out how many students are enrolled at Hogwarts was a bit of an adventure. An early interview with Rowling had her stating that it was around 1000, but this article and Rowlingâs later admissions (ha!) put the number between 300 and 600. Weâll be generous and err towards Rowlingâs estimate and say that there are 600 students at Hogwarts.
Four houses (Gryffindor, Hufflepuff, Ravenclaw, and Slytherin, for those that did not have childhoods) means that there are about 150 students in each house. Why they need an entire castle baffles me. So now we can get mathy, basically ignoring Ireland entirely because even its White population doesnât change the UKâs percentage of White people by an integer.
So assuming that ethnic diversity at Hogwarts is consistent with the rest of the UK, we get these numbers:
523 witches and wizards who identify as White
29 witches and wizards who identify as Indian/Pakistani
18 witches and wizards who identify as Black
12 witches and wizards who identify as East Asian
12 witches and wizards who identify as mixed race
6Â witches and wizards that are probably of Brazilian descent
Of course, this doesnât answer any questions about color, does it? After all, not all people who identify as Black are the darkest skin tone possible. Neither are all White people super-pale. This is where things get tricky.
Above is a map that shows the basic skin tones of people around the world. Unsurprisingly, skin tone correlates pretty well with latitude. Those nearer the equator have higher concentrations of melanin in their skin, a protein that absorbs sunlight. As you move away from the equator, which means less direct sunlight, skin tones contain less melanin.
Itâs seemingly impossible to find any kind of demographic information on skin tones within populations that identify as a single ethnicity. As such, my answer kind of stalls here without me making big assumptions that are not rooted in statistical facts. But Iâm OK with that if you are. So hereâs what weâre going to do: Weâll rank general populations by three longitudinal marks from the above map: 0 degrees, 30 degrees, and 65 degrees (basically dark, medium, and light skinned).
Methodology? Well, we can split the Indian/Pakistani group in half, as that region tend to include both the 0 degree and 30 degree tones. Despite being on the equator, Brazilâs tones match up closer to the 30 degree tones. We will also assume mixed race peoples are in the middle group. Students that identify as White will be placed almost all be placed in the 65 degree group, as they are overwhelmingly of British, Irish, and Scottish descent. With that together, we get this:
32 witches and wizards with darker skin tones
45 witches and wizards with medium skin tones
523 witches and wizards with light skin tones
And there you have it. Rough estimates of the colors of students enrolled at Hogwarts. I know you were basically asking where each house falls on the color pie. I did not answer that.