将来人口の変動（高位推計） - 学年区分

(单位:千人)

年齡	総人口	0歲～18.5歲	割合	18.5歲～65.5歲	割合	65.5歲～70.5歲	割合	70.5歲～	割合	(再揭)70.5歲～75.5歲	割合	(再揭)75.5歲～
2000	126,926	23,717	18.7%	81,925	64.5%	7,000	5.5%	14,285	11.3%	5,777	4.6%	8,508
2001	127,198	23,403	18.4%	81,734	64.3%	7,147	5.6%	14,915	11.7%	5,924	4.7%	8,991
2002	127,419	23,098	18.1%	81,516	64.0%	7,270	5.7%	15,535	12.2%	6,072	4.8%	9,464
2003	127,603	22,823	17.9%	81,305	63.7%	7,331	5.7%	16,143	12.7%	6,218	4.9%	9,925
2004	127,762	22,603	17.7%	81,126	63.5%	7,308	5.7%	16,725	13.1%	6,338	5.0%	10,387
2005	127,894	22,424	17.5%	80,864	63.2%	7,303	5.7%	17,303	13.5%	6,457	5.0%	10,846
2006	128,000	22,271	17.4%	80,411	62.8%	7,408	5.8%	17,910	14.0%	6,596	5.2%	11,314
2007	128,078	22,159	17.3%	79,831	62.3%	7,581	5.9%	18,506	14.4%	6,716	5.2%	11,790
2008	128,128	22,080	17.2%	79,233	61.8%	7,775	6.1%	19,041	14.9%	6,779	5.3%	12,262
2009	128,151	22,023	17.2%	78,622	61.4%	8,038	6.3%	19,469	15.2%	6,761	5.3%	12,708
2010	128,145	21,975	17.1%	78,140	61.0%	8,120	6.3%	19,910	15.5%	6,762	5.3%	13,148
2011	128,110	21,934	17.1%	77,860	60.8%	7,838	6.1%	20,479	16.0%	6,868	5.4%	13,611
2012	128,043	21,887	17.1%	77,248	60.3%	7,807	6.1%	21,101	16.5%	7,037	5.5%	14,063
2013	127,943	21,825	17.1%	76,220	59.6%	8,217	6.4%	21,682	16.9%	7,225	5.6%	14,457
2014	127,809	21,766	17.0%	75,136	58.8%	8,682	6.8%	22,226	17.4%	7,473	5.8%	14,752
2015	127,640	21,705	17.0%	74,149	58.1%	9,175	7.2%	22,612	17.7%	7,551	5.9%	15,061
2016	127,435	21,629	17.0%	73,345	57.6%	9,687	7.6%	22,774	17.9%	7,289	5.7%	15,485
2017	127,193	21,554	16.9%	72,662	57.1%	9,750	7.7%	23,227	18.3%	7,269	5.7%	15,958
2018	126,914	21,478	16.9%	72,073	56.8%	9,306	7.3%	24,057	19.0%	7,663	6.0%	16,393
2019	126,600	21,374	16.9%	71,603	56.6%	8,719	6.9%	24,905	19.7%	8,107	6.4%	16,797
2020	126,250	21,240	16.8%	71,204	56.4%	8,176	6.5%	25,630	20.3%	8,573	6.8%	17,057
2021	125,867	21,094	16.8%	70,836	56.3%	7,773	6.2%	26,164	20.8%	9,048	7.2%	17,115
2022	125,453	20,940	16.7%	70,531	56.2%	7,433	5.9%	26,549	21.2%	9,104	7.3%	17,446
2023	125,010	20,778	16.6%	70,243	56.2%	7,174	5.7%	26,815	21.5%	8,691	7.0%	18,124
2024	124,539	20,611	16.6%	69,917	56.1%	7,045	5.7%	26,965	21.7%	8,147	6.5%	18,818
2025	124,044	20,441	16.5%	69,585	56.1%	6,972	5.6%	27,047	21.8%	7,645	6.2%	19,401
2026	123,526	20,266	16.4%	69,272	56.1%	6,905	5.6%	27,083	21.9%	7,274	5.9%	19,809
2027	122,987	20,089	16.3%	68,954	56.1%	6,901	5.6%	27,042	22.0%	6,959	5.7%	20,083
2028	122,428	19,911	16.3%	68,600	56.0%	6,949	5.7%	26,969	22.0%	6,721	5.5%	20,248
2029	121,853	19,733	16.2%	68,203	56.0%	7,002	5.7%	26,915	22.1%	6,605	5.4%	20,311
2030	121,262	19,556	16.1%	67,734	55.9%	7,119	5.9%	26,852	22.1%	6,539	5.4%	20,312
2031	120,657	19,384	16.1%	67,363	55.8%	7,154	5.9%	26,756	22.2%	6,480	5.4%	20,276
2032	120,039	19,217	16.0%	66,958	55.8%	7,212	6.0%	26,652	22.2%	6,480	5.4%	20,276
2033	119,411	19,057	16.0%	66,364	55.6%	7,419	6.2%	26,571	22.3%	6,527	5.5%	20,044
2034	118,774	18,906	15.9%	65,744	55.4%	7,605	6.4%	26,520	22.3%	6,581	5.5%	19,939
2035	118,129	18,764	15.9%	65,079	55.1%	7,760	6.6%	26,526	22.5%	6,695	5.7%	19,831
2036	117,477	18,633	15.9%	64,365	54.8%	8,052	6.9%	26,427	22.5%	6,729	5.7%	19,698
2037	116,819	18,512	15.8%	63,593	54.4%	8,362	7.2%	26,352	22.6%	6,786	5.8%	19,566
2038	116,156	18,402	15.8%	62,770	54.0%	8,539	7.4%	26,445	22.8%	6,984	6.0%	19,461
2039	115,491	18,302	15.8%	61,935	53.6%	8,700	7.5%	26,555	23.0%	7,163	6.2%	19,391
2040	114,824	18,210	15.9%	61,148	53.3%	8,770	7.6%	26,695	23.2%	7,313	6.4%	19,382
2041	114,157	18,125	15.9%	60,431	52.9%	8,725	7.6%	26,875	23.5%	7,591	6.6%	19,284
2042	113,490	18,045	15.9%	59,778	52.7%	8,566	7.5%	27,100	23.9%	7,883	6.9%	19,217
2043	112,825	17,969	15.9%	59,167	52.4%	8,320	7.4%	27,369	24.3%	8,053	7.1%	19,315
2044	112,163	17,895	16.0%	58,588	52.2%	8,037	7.2%	27,643	24.6%	8,207	7.3%	19,436
2045	111,506	17,822	16.0%	58,037	52.0%	7,778	7.0%	27,869	25.0%	8,275	7.4%	19,594
2046	110,852	17,748	16.0%	57,521	51.9%	7,556	6.8%	28,026	25.3%	8,233	7.4%	19,793
2047	110,198	17,673	16.0%	57,040	51.8%	7,366	6.7%	28,120	25.5%	8,083	7.3%	20,037
2048	109,546	17,594	16.1%	56,563	51.6%	7,217	6.6%	28,172	25.7%	7,852	7