The average size of the family for native-born Chinese Americans is 3.21 persons, even smaller than the overall U.S. figure of 3.34, and the marriage breakup rate is two and a half times more than that of foreign-born Chinese Americans and close to that of white Americans.
據統計，在美國出生的華裔，平均每個家庭只有三．二一人，比全美平均的三．三四人還少；婚姻破裂的比例則比第一代華人移民多了二．五倍，已接近白人的水準。