Yamanashi (山梨)

Chubu (中部)

2024 — Population estimate as of Oct 1

Total Population

791,000

-5,000 (-0.63%)

National #41

Young (0–14)

10.7%

85,000 · National avg. 11.2%

Working Age (15–64)

57.3%

453,000

Aging Rate

32.0%

253,000 · National avg. 29.3% · National #24

Age Composition (vs National)

Population Trends (1920–2024)

Breakdown by Sex (2024)

Category	Total	Male	Female
Total	791,000	389,000	402,000
Young (0–14)	85,000	43,000	42,000
Working Age (15–64)	453,000	234,000	219,000
Elderly (65+)	253,000	112,000	141,000

Municipal Population (2025)

27 results

#	Municipality	Total Population	Change	0–14	15–64	Aging Rate
1	Kofu (甲府市) Core City	183,850	-0.53%	10.8%	59.4%	29.9%
2	Kai (甲斐市) City	76,370	-0.19%	12.9%	60.5%	26.5%
3	Minamiarupusu (南アルプス市) City	71,726	+0.09%	12.5%	59.1%	28.4%
4	Fuefuki (笛吹市) City	66,857	-0.62%	11.1%	58.0%	30.9%
5	Fujiyoshida (富士吉田市) City	46,364	-0.87%	10.6%	57.6%	31.8%
6	Hokuto (北杜市) City	45,380	-0.34%	8.8%	50.3%	40.9%
7	Yamanashi (山梨市) City	32,710	-1.22%	10.5%	54.1%	35.3%
8	Chuo (中央市) City	30,597	-0.20%	11.3%	61.5%	27.1%
9	Koshu (甲州市) City	29,079	-1.76%	9.5%	52.4%	38.2%
10	Tsuru (都留市) City	28,509	-1.00%	9.7%	58.6%	31.7%
11	Nirasaki (韮崎市) City	27,798	-1.04%	9.7%	57.9%	32.4%
12	Fujikawaguchiko (富士河口湖町) Town	27,115	+0.56%	12.6%	60.5%	26.9%
13	Showa (昭和町) Town	21,387	+0.82%	15.8%	64.6%	19.7%
14	Otsuki (大月市) City	21,314	-1.97%	6.7%	49.8%	43.5%
15	Uenohara (上野原市) City	21,208	-1.98%	7.2%	52.8%	40.0%
16	Ichikawamisato (市川三郷町) Town	14,434	-1.76%	9.1%	51.6%	39.4%
17	Fujikawa (富士川町) Town	13,926	-1.42%	9.4%	55.1%	35.6%
18	Oshino (忍野村) Village	9,737	-0.22%	14.2%	64.9%	20.9%
19	Minobu (身延町) Town	9,677	-3.72%	5.2%	44.3%	50.4%
20	Nanbu (南部町) Town	6,765	-2.24%	6.7%	47.6%	45.7%
21	Yamanakako (山中湖村) Village	5,822	+0.94%	10.0%	55.9%	34.1%
22	Nishikatsura (西桂町) Town	3,888	-2.82%	9.9%	55.8%	33.2%
23	Narusawa (鳴沢村) Village	3,058	-0.68%	10.5%	53.7%	34.4%
24	Doshi (道志村) Village	1,509	-2.33%	7.5%	49.0%	42.5%
25	Hayakawa (早川町) Town	859	-2.83%	5.2%	46.0%	47.4%
26	Kosuge (小菅村) Village	616	-3.60%	8.4%	42.4%	47.6%
27	Tabayama (丹波山村) Village	501	-2.53%	7.4%	48.5%	43.3%

Annual Trends

Year	Total Population	0–14	15–64	65+	Aging Rate
2024	791,000	85,000	453,000	253,000	32.0%
2023	796,000	87,000	456,000	253,000	31.8%
2022	802,000	89,000	460,000	252,000	31.4%
2021	805,000	91,000	463,000	252,000	31.3%
2020	809,974	92,723	467,443	249,808	30.8%
2015	834,930	103,032	495,562	236,336	28.3%
2010	863,075	115,337	531,455	211,581	24.5%
2005	884,515	127,627	562,495	193,580	21.9%
2000	888,172	137,594	576,767	173,580	19.5%
1995	881,996	146,048	584,721	151,148	17.1%
1990	852,966	155,849	569,805	126,583	14.8%
1985	832,832	172,875	552,259	107,690	12.9%
1980	804,256	182,166	528,571	93,338	11.6%
1975	783,050	187,047	515,970	79,870	10.2%
1970	762,029	188,449	505,237	68,343	9.0%
1965	763,194	209,781	493,846	59,567	7.8%
1960	782,062	246,727	481,033	54,302	6.9%
1955	807,044	277,978	478,659	50,400	6.2%
1950	811,369	298,509	468,728	43,894	5.4%
1945	839,057	332,124	463,709	43,224	5.2%
1940	662,915	258,956	368,502	35,453	5.3%
1935	646,727	256,545	356,284	33,898	5.2%
1930	631,042	248,055	349,095	33,892	5.4%
1925	600,675	237,238	330,282	33,155	5.5%
1920	583,453	229,673	321,526	32,254	5.5%