表ヒョウ２−５ 年齢（３区分）別人口および増加率：1884〜2020年
年  次		人      口				年 平 均 人 口 増 加 率 (％)
		総  数	0〜14歳	15〜64歳	65歳以上	総  数	0〜14歳	15〜64歳	65歳以上
1884	1)	37,451,764	11,842,565	23,458,278	2,142,236
1888	2)	39,607,234	13,359,726	24,069,243	2,175,164	1.41	3.06	0.64	0.38
1898	2)	43,763,855	14,366,923	26,989,196	2,404,700	1.00	0.73	1.15	1.01
1908	2)	49,588,804	16,968,661	30,013,694	2,603,821	1.26	1.68	1.07	0.80
1920		55,963,053	20,416,202	32,605,495	2,941,356	1.01	1.55	0.69	1.02
1921	*	56,665,900	20,817,800	32,876,300	2,971,800	1.26	1.97	0.83	1.04
1922	*	57,390,100	21,108,800	33,291,500	2,989,800	1.28	1.40	1.26	0.61
1923	*	58,119,200	21,374,300	33,736,300	3,008,700	1.27	1.26	1.34	0.63
1924	*	58,875,600	21,590,300	34,265,900	3,019,500	1.30	1.01	1.57	0.36
1925		59,736,822	21,924,045	34,791,714	3,021,063	1.46	1.55	1.53	0.05
1926	*	60,740,900	22,329,900	35,410,600	3,000,400	1.68	1.85	1.78	-0.68
1927	*	61,659,300	22,648,300	36,041,400	2,969,700	1.51	1.43	1.78	-1.02
1928	*	62,595,300	22,968,800	36,674,200	2,952,300	1.52	1.42	1.76	-0.59
1929	*	63,460,600	23,221,200	37,253,300	2,986,000	1.38	1.10	1.58	1.14
1930		64,450,005	23,579,265	37,806,865	3,063,875	1.56	1.54	1.49	2.61
1931	*	65,457,500	23,988,500	38,377,300	3,091,700	1.56	1.74	1.51	0.91
1932	*	66,433,800	24,440,800	38,862,400	3,130,600	1.49	1.89	1.26	1.26
1933	*	67,431,600	24,906,000	39,315,800	3,209,700	1.50	1.90	1.17	2.53
1934	*	68,308,900	25,325,200	39,755,800	3,227,900	1.30	1.68	1.12	0.57
1935		69,254,148	25,545,167	40,484,022	3,224,959	1.38	0.87	1.83	-0.09
1936	*	70,113,600	25,883,400	41,001,800	3,228,400	1.24	1.32	1.28	0.11
1937	*	70,630,400	26,180,700	41,114,900	3,334,900	0.74	1.15	0.28	3.30
1938	*	71,012,600	26,336,000	41,272,000	3,404,700	0.54	0.59	0.38	2.09
1939	*	71,379,700	26,258,200	41,695,300	3,426,300	0.52	-0.30	1.03	0.63
1940	3)	71,933,000	26,382,800	42,096,200	3,454,000	0.78	0.47	0.96	0.81
1947	3)	78,101,473	27,573,354	46,783,403	3,744,716	1.18	0.63	1.52	1.16
1948	*	80,002,000	28,296,400	47,862,200	3,843,900	2.43	2.62	2.31	2.65
1949	*	81,772,600	29,029,600	48,775,100	3,967,900	2.21	2.59	1.91	3.23
1950		83,199,637	29,428,039	49,657,761	4,109,167	1.75	1.37	1.81	3.56
1951	*	84,573,173	29,662,207	50,733,634	4,177,332	1.65	0.80	2.17	1.66
1952	*	85,851,874	29,700,234	51,845,160	4,306,480	1.51	0.13	2.19	3.09
1953	*	87,033,288	29,751,634	52,853,923	4,427,731	1.38	0.17	1.95	2.82
1954	*	88,292,803	29,887,511	53,805,311	4,599,981	1.45	0.46	1.80	3.89
1955		89,275,529	29,798,150	54,729,248	4,747,291	1.11	-0.30	1.72	3.20
1956	*	90,258,635	29,413,664	56,001,529	4,843,442	1.10	-1.29	2.32	2.03
1957	*	91,088,495	28,909,277	57,240,751	4,938,467	0.92	-1.71	2.21	1.96
1958	*	92,010,320	28,512,632	58,432,551	5,065,137	1.01	-1.37	2.08	2.56
1959	*	92,973,212	28,108,513	59,655,797	5,208,902	1.05	-1.42	2.09	2.84
1960		93,418,501	28,066,606	60,002,086	5,349,809	0.48	-0.15	0.58	2.71
1961	*	94,284,629	28,066,724	60,714,970	5,502,935	0.93	0.00	1.19	2.86
1962	*	95,177,950	27,274,455	62,261,038	5,642,457	0.95	-2.82	2.55	2.54
1963	*	96,155,544	26,416,109	63,903,381	5,836,054	1.03	-3.15	2.64	3.43
1964	*	97,186,252	25,590,364	65,579,832	6,016,056	1.07	-3.13	2.62	3.08
1965		98,274,961	25,166,182	66,927,954	6,180,825	1.12	-1.66	2.06	2.74
1966	*	99,053,735	24,521,116	68,112,487	6,420,132	0.79	-2.56	1.77	3.87
1967	*	100,242,711	24,415,535	69,161,394	6,665,782	1.20	-0.43	1.54	3.83
1968	*	101,407,742	24,422,095	70,086,490	6,899,157	1.16	0.03	1.34	3.50
1969	*	102,647,722	24,600,998	70,938,169	7,108,555	1.22	0.73	1.22	3.04
1970		103,720,060	24,823,457	71,565,614	7,330,989	1.04	0.90	0.88	3.13
1971	*	105,013,985	25,169,346	72,320,641	7,523,998	1.25	1.39	1.06	2.63
1972	*	107,332,281	25,970,486	73,482,664	7,879,131	2.21	3.18	1.61	4.72
1973	*	108,710,108	26,446,570	74,103,824	8,159,714	1.28	1.83	0.85	3.56
1974	*	110,049,355	26,850,272	74,742,197	8,456,886	1.23	1.53	0.86	3.64
1975		111,939,643	27,220,692	75,807,317	8,865,429	1.72	1.38	1.43	4.83
1976	*	113,088,560	27,492,317	76,395,032	9,201,211	1.03	1.00	0.78	3.79
1977	*	114,154,260	27,649,491	76,944,199	9,560,570	0.94	0.57	0.72	3.91
1978	*	115,174,112	27,708,472	77,544,549	9,921,091	0.89	0.21	0.78	3.77
1979	*	116,133,112	27,663,523	78,160,991	10,308,598	0.83	-0.16	0.79	3.91
1980		117,060,396	27,507,078	78,834,599	10,647,356	0.80	-0.57	0.86	3.29
1981	*	117,884,046	27,602,778	79,272,083	11,009,185	0.70	0.35	0.55	3.40
1982	*	118,693,341	27,253,926	80,089,205	11,350,210	0.69	-1.26	1.03	3.10
1983	*	119,483,489	26,907,260	80,904,454	11,671,775	0.67	-1.27	1.02	2.83
1984	*	120,235,358	26,503,930	81,775,732	11,955,696	0.63	-1.50	1.08	2.43
1985		121,048,923	26,033,218	82,506,016	12,468,343	0.68	-1.78	0.89	4.29
1986	*	121,672,326	25,433,856	83,368,226	12,870,244	0.52	-2.30	1.05	3.22
1987	*	122,263,735	24,752,508	84,189,496	13,321,731	0.49	-2.68	0.99	3.51
1988	*	122,782,930	23,985,369	85,013,005	13,784,556	0.42	-3.10	0.98	3.47
1989	*	123,254,671	23,200,705	85,744,708	14,309,258	0.38	-3.27	0.86	3.81
1990		123,611,167	22,486,239	85,903,976	14,894,595	0.29	-3.08	0.19	4.09
1991	*	124,043,418	21,904,312	86,556,807	15,582,299	0.35	-2.59	0.76	4.62
1992	*	124,451,938	21,364,031	86,845,460	16,242,447	0.33	-2.47	0.33	4.24
1993	*	124,764,215	20,840,618	87,023,238	16,900,359	0.25	-2.45	0.20	4.05
1994	*	125,033,542	20,414,842	87,034,114	17,584,586	0.22	-2.04	0.01	4.05
1995		125,570,246	20,013,730	87,164,721	18,260,822	0.43	-1.96	0.15	3.85
1996	*	125,864,022	19,685,966	87,161,242	19,016,814	0.23	-1.64	-0.00	4.14
1997	*	126,166,019	19,365,723	87,042,150	19,758,146	0.24	-1.63	-0.14	3.90
1998	*	126,486,430	19,058,564	86,920,226	20,507,640	0.25	-1.59	-0.14	3.79
1999	*	126,686,324	18,742,187	86,757,886	21,186,251	0.16	-1.66	-0.19	3.31
2000		126,925,843	18,472,499	86,219,631	22,005,152	0.19	-1.44	-0.62	3.87
2001	*	127,290,749	18,283,445	86,138,777	22,868,527	0.29	-1.02	-0.09	3.92
2002	*	127,435,350	18,101,750	85,705,705	23,627,895	0.11	-0.99	-0.50	3.32
2003	*	127,619,474	17,904,805	85,404,056	24,310,613	0.14	-1.09	-0.35	2.89
2004	*	127,686,608	17,733,603	85,076,596	24,876,409	0.05	-0.96	-0.38	2.33
2005		127,767,994	17,521,234	84,092,414	25,672,005	0.06	-1.20	-1.16	3.20
2006	*	127,769,510	17,434,755	83,730,850	26,603,905	0.00	-0.49	-0.43	3.63
2007	*	127,770,794	17,292,541	83,014,723	27,463,530	0.00	-0.82	-0.86	3.23
2008	*	127,692,273	17,176,236	82,299,745	28,216,292	-0.06	-0.67	-0.86	2.74
2009	*	127,509,567	17,010,995	81,493,295	29,005,277	-0.14	-0.96	-0.98	2.80
2010		128,057,352	16,803,444	81,031,800	29,245,685	0.43	-1.22	-0.57	0.83
2011	*	127,798,704	16,705,161	81,341,553	29,751,990	-0.20	-0.58	0.38	1.73
2012	*	127,515,133	16,547,016	80,174,884	30,793,233	-0.22	-0.95	-1.43	3.50
2013	*	127,297,686	16,390,212	79,009,502	31,897,972	-0.17	-0.95	-1.45	3.59
2014	*	127,082,819	16,233,253	77,849,786	32,999,780	-0.17	-0.96	-1.47	3.45
2015		127,094,745	15,886,810	76,288,736	33,465,441	0.01	-2.13	-2.01	1.41
2016	*	126,932,772	15,780,367	76,561,794	34,590,611	-0.13	-0.67	0.36	3.36
2017	*	126,706,210	15,592,122	75,962,285	35,151,803	-0.18	-1.19	-0.78	1.62
2018	*	126,443,180	15,414,562	75,450,780	35,577,838	-0.21	-1.14	-0.67	1.21
2019	*	126,166,948	15,210,332	75,071,721	35,884,895	-0.22	-1.32	-0.50	0.86
2020		126,146,099	14,955,692	72,922,764	35,335,805	-0.02	-1.67	-2.86	-1.53
総務省統計局『国勢調査報告』，『日本長期統計総覧』および『人口推計』による。各年10月1日現在。1947〜70年は沖縄県を含まない。年平均人口増加率(％)は，(n√P1／P0−１)×100によって算出。ただし，P0, P1はそれぞれ期首，期末人口，nは期間。総数は年齢不詳を含む。 *総務省統計局による推計。1)1月1日現在(皇族人員を含む)。2)12月31日現在(本籍人口)。3)国勢調査結果に基づく補正人口。