They're not more likely to get into college as a whole. In fact, they apply to college a lot less. But in that subset, against public education as a whole, then

They're not more likely to get into college as a whole. In fact, they apply to college a lot less. But in that subset, against public education as a whole, then yes, they do better. You may want to look wider afield than homeschooling advocacy and lobbyist groups for your stats.