I love the word “community,” but I hate to see it bastardized into such phrases as “the ________ community” (fill in the blank: white, black, gay, female, non-binary, Christian, minority, etc.). Whenever you put a modifier in front of “community” to define it as a demographic, you have actually changed the meaning of the term. A true community is a local establishment of households who share physical spaces and community traditions. They are invested in local history and institutions. They have flesh-and-blood interactions with one another. They eat together, do business together, send their children to school together, go to town hall meetings together, worship together, attend local public library events together, and thousands of other activities that are entailed in living one’s life locally. A city or town is itself a large community that is further subdivided into communities that exist at smaller levels: districts, neighborhoods, schools, churches, etc.
My point here is simply this: there is no such thing as a “community” of people who are grouped together on the basis of a demographic indicator (skin color, sexual orientation, sexual identity, etc.). The moment we speak of “the gay community,” for example, as a way of linking together gay people across 3.8 million square miles between our national borders, we are speaking of people who do not share common spaces and institutions, who do not (and cannot) have interactions with one another, and who therefore cannot in any meaningful sense constitute a community.