The average number of members per private household in Japan amounted to 2.23 people as of 2023. The number of household members indicated a downward trend in recent decades, mainly due to an increase in nuclear families and one-person households.
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The average number of members per private household in Japan amounted to 2.23 people as of 2023. The number of household members indicated a downward trend in recent decades, mainly due to an increase in nuclear families and one-person households.