Household Projections for Japan by Prefectures
: 1995-2020 Reported on March 2000

National Institute of Population and Social Security Research
Department of Population Structure Research
03(3595)2984 Ext. 4465
https://www.ipss.go.jp

Introduction

Framework
1. Period of the projections
2. Method
3. Initial number of households and population
4. Presentation of estimates
5. Assumptions of headship rate
6. Mean size of households
Outline of Results
1. Number and mean size of households
2. Number and proportion of households by family type
3. Elderly households

Table 1: Projected number of households by prefecture.
Table 2: Projected number of households by regional block
Chart 1: The rate of increase in number of households (1995-2020)
Table 3: Projected mean size of household by prefecture.
Chart 2: Changes in the mean size of household by prefecture.
Table 4-1: Projected number of one-person households by prefecture.
Table 5-1: Projected number of one-person households by regional block.
Table 4-2: Projected number of couple-only by prefecture.
Table 5-2: Projected number of couple-only by regional block.
Table 4-3: Projected number of couple-and-children by prefecture.
Table 5-3: Projected number of couple-and-children by regional block.
Table 4-4: Projected number of parent-and-children households by prefecture
Table 5-4: Projected number of parent-and-children households by regional block.
Table 4-5: Projected number of other households by prefecture.
Table 5-5: Projected number of other households by regional block.
Table 6-1: Projected distribution of family type by prefecture: one-person/couple-only.
Table 7-1: Projected distribution of family type by regional block: one-person/couple-only.
Table 6-2: Projected distribution of family type by prefecture: couple-and-children/parent-and-children.
Table 7-2: Projected distribution of family type by regional block: couple-and-children/parent-and-children.
Table 6-3: Projected distribution of family type by prefecture: other.
Table 7-3: Projected distribution of family type by regional block : other.
Chart 3: Changes of dominant family type in prefectures.
Table 8: The number of prefectures by ranking of family-type proportions.
Table 9: Projected number of elderly households by prefecture.
Table 10: Projected number of elderly households by regional block.
Chart 4: Rate of increase in the total number of elderly households (1995-2020)
Table 11: Projected number of households in which the head is more than 75 years old by prefecture.
Table 12: Projected number of households in which the head is more than 75 years old by regional block.
Table 13: Projected proportion of elderly households by prefecture.
Table 14: Projected proportion of elderly households by regional block.
Table 15: Projected proportion of households in which the head is more than 75 years old in elderly households by prefecture.
Table 16: Projected proportion of households in which the head is more than 75 years old in elderly households by regional block.
Chart 5: Changes in the proportion of elderly households by prefecture.
Table 17-1: Projected number of elderly one-person households by prefecture.
Table 18-1: Projected number of elderly one-person households by regional block.
Table 17-2: Projected number of elderly couple-only households by prefecture.
Table 18-2: Projected number of elderly couple-only households by regional block.
Table 17-3: Projected number of elderly couple-and-children households by prefecture.
Table 18-3: Projected number of elderly couple-and-children households by regional block.
Table 17-4: Projected number of elderly parent-and-children households by prefecture.
Table 18-4: Projected number of elderly parent-and-children households by regional block.
Table 17-5: Projected number of other elderly households by prefecture.
Table 18-5: Projected number of other elderly households by regional block..
Table 19-1: Projected distribution of family type in elderly households by prefecture: one-person/couple-only.
Table 20-1: Projected distribution of family type in elderly households by regional block: one-person/couple-only.
Table 19-2: Projected distribution of family type in elderly households by prefecture: couple-and-children/parent-and-children.
Table 20-2: Projected distribution of family type in elderly households by regional block: couple-and-children/parent-and-children.
Table 19-3: Projected distribution of family type in elderly households by prefecture: other.
Table 20-3: Projected distribution of family type in elderly households by regional block: other.
Chart 6: Changes in the proportion of one-person households in elderly households.
Appendix: Reference list of family types.

Household Projections for Japan by Prefectures : 1995-2020 Reported on March 2000

Contents

Household Projections for Japan by Prefectures
: 1995-2020 Reported on March 2000