This is where the Goverment should practice what it teaches. I understand that this data is interesting but it is utterly useless. Useless because race isn't as important as the geographical location and economic situation. Race is what you can use once you've narrowed down the demographics to the specific location and socio-economical impact, but it provides little substance without more contextual data.
If a poor neighborhood in a major city is failing math it is the a combination of the neighborhood being poor as opposed to race.
Race is never a good demographic period.