Four person home, annual shared income is ~20k in the rural Midwest. Not exactly rich, but semi-affordable given they have a house already. The line gets a bit

Four person home, annual shared income is ~20k in the rural Midwest. Not exactly rich, but semi-affordable given they have a house already. The line gets a bit blurry when you consider that there are a few high school-aged people on HN who can't legally get a full time job.