When I worked for the Census, we were required to ask the question, “What race do you associate yourself with?” Then we would read off the list of races as determined by the U.S. Census, including “other”. We were told that we had to mark any and all boxes that the person chose (you could mix and match) even if we thought the person might be of a different race. And if the person chose not to answer the question, we had a little form that we filled out saying that the person chose not to answer that question, but we were not allowed to speculate or guess or add in something.
If the person chose “other” then we had to ask them, “Which “other” group would you like to list? Most of the time, when “other” was chosen, it was by people of Mexican or South American decent, because “hispanic” and “Latino” are not considered to be races as determined by the U.S. Census. So many times, people would be very confused, because when I read off the list of Census approved races, they didn’t see their’s listed. So then I would have to explain to them, that it was up to them to decide which race they would like to pick, or if they would like to pick “other” and then they could write in anything that they wanted. Most chose Mexican, or Hispanic, or would name the actual country that they were from.
So we were required to ask the question, but it was left up to the person to choose whatever race he wanted to mark in the box, or to choose other and pick something that seemed correct for him/her, or to leave the box blank, and then I would fill out a form.
So I’m guessing that on most official forms, you could write in “other” or “choose not to answer” or you could make something up. Because they have no way to determine what race anybody is.
As was pointed out to me, many, many, many times, on my job at the Census, there is no such thing as race, it’s a man made concept.
A lot of people just laughed when I asked the question, because with most people it was fairly obvious. So I would usually say before I asked them the question, “This is going to sound a little bit silly, but I have to ask this next question.” The funniest part was when I was required to ask each person, out loud, if they were male or female. I would usually joke with them and say something like, “Ok, then we’re going to assume that your husband Robert is a male, correct?” It was a lot of fun.