表７−１１ 家族類型別世帯数および割合：1920〜2000年
						親　族　世　帯
年次		総数				核 家 族 世 帯			その他の親族シンゾク世帯セタイ	非ヒ親族シンゾク	単　独タンドク
			総数	総数	夫婦のみ	夫婦と	男親と	女親と		世　帯	世　帯
						子ども	子ども	子ども
					実　数	(1,000世帯)
		普通世帯
1920		11,119	10,402	6,152	...	...	...	...	4,250	53	664
1955	1)	17,398	16,719	10,366	1,184	7,499	275	1,408	6,353	83	596
1960	1)	19,571	18,579	11,788	1,630	8,489	245	1,424	6,790	74	919
1965	2)	23,286	21,385	14,583	2,293	10,572	234	1,485	6,801	88	1,813
1970		27,071	24,059	17,186	2,972	12,471	253	1,491	6,874	100	2,912
1975		31,271	26,968	19,980	3,880	14,290	257	1,553	6,988	67	4,236
1980		34,106	28,657	21,594	4,460	15,081	297	1,756	7,063	62	5,388
1985		36,478	30,013	22,804	5,212	15,189	356	2,047	7,209	73	6,393
1990		39,189	31,204	24,218	6,294	15,172	425	2,328	6,986	77	7,908
1995		42,478	32,533	25,760	7,619	15,032	485	2,624	6,773	128	9,818
2000		45,512	33,679	27,332	8,835	14,919	545	3,032	6,347	192	11,641
		一般世帯
1960	1)	22,231	18,579	11,788	1,630	8,489	245	1,424	6,790	74	3,579
1970		30,297	24,059	17,186	2,972	12,471	253	1,491	6,874	100	6,137
1975		33,596	26,968	19,980	3,880	14,290	257	1,553	6,988	67	6,561
1980		35,824	28,657	21,594	4,460	15,081	297	1,756	7,063	62	7,105
1985		37,980	30,013	22,804	5,212	15,189	356	2,047	7,209	73	7,895
1990		40,670	31,204	24,218	6,294	15,172	425	2,328	6,986	77	9,390
1995		43,900	32,533	25,760	7,619	15,032	485	2,624	6,773	128	11,239
2000		46,782	33,679	27,332	8,835	14,919	545	3,032	6,347	192	12,911
					割　合	(%)
		普通世帯
1920		100.0	93.6	55.3	...	...	...	..	38.2	0.5	6.0
1955	1)	100.0	96.1	59.6	6.8	43.1	1.6	8.1	36.5	0.5	3.4
1960	1)	100.0	94.9	60.2	8.3	43.4	1.3	7.3	34.7	0.4	4.7
1965	2)	100.0	91.8	62.6	9.8	45.4	1.0	6.4	29.2	0.4	7.8
1970		100.0	88.9	63.5	11.0	46.1	0.9	5.5	25.4	0.4	10.8
1975		100.0	86.2	63.9	12.4	45.7	0.8	5.0	22.3	0.2	13.5
1980		100.0	84.0	63.3	13.1	44.2	0.9	5.1	20.7	0.2	15.8
1985		100.0	82.3	62.5	14.3	41.6	1.0	5.6	19.8	0.2	17.5
1990		100.0	79.6	61.8	16.1	38.7	1.1	5.9	17.8	0.2	20.2
1995		100.0	76.6	60.6	17.9	35.4	1.1	6.2	15.9	0.3	23.1
2000		100.0	74.0	60.1	19.4	32.8	1.2	6.7	13.9	0.4	25.6
		一般世帯
1960	1)	100.0	83.6	53.0	7.3	38.2	1.1	6.4	30.5	0.3	16.1
1970		100.0	79.4	56.7	9.8	41.2	0.8	4.9	22.7	0.3	20.3
1975		100.0	80.3	59.5	11.6	42.5	0.8	4.6	20.8	0.2	19.5
1980		100.0	80.0	60.3	12.5	42.1	0.8	4.9	19.7	0.2	19.8
1985		100.0	79.0	60.0	13.7	40.0	0.9	5.4	19.0	0.2	20.8
1990		100.0	76.7	59.5	15.5	37.3	1.0	5.7	17.2	0.2	23.1
1995		100.0	74.1	58.7	17.4	34.2	1.1	6.0	15.4	0.3	25.6
2000		100.0	72.0	58.4	18.9	31.9	1.2	6.5	13.6	0.4	27.6