岩手

東北

2024 — 10月1日人口估計

總人口

1,145,000

-18,000 (-1.55%)

National #32

少年人口（0–14歲）

10.0%

115,000 · 全國平均 11.2%

勞動年齡人口（15–64歲）

54.5%

624,000

老齡化率

35.4%

405,000 · 全國平均 29.3% · National #7

年齡構成（與全國比較）

33 筆結果

#	市區町村	總人口	變化	0–14歲	15–64歲	老齡化率
1	盛岡市中核市	277,423	-1.02%	11.1%	59.3%	29.5%
2	奥州市市	107,798	-1.78%	10.1%	53.2%	36.7%
3	一関市市	105,505	-1.91%	9.1%	51.9%	39.0%
4	北上市市	91,090	-0.50%	11.1%	60.5%	28.4%
5	花巻市市	89,867	-1.35%	10.0%	54.6%	35.4%
6	滝沢市市	54,413	-0.95%	12.7%	59.3%	28.0%
7	宮古市市	45,632	-2.63%	8.9%	50.7%	40.4%
8	紫波町町	32,684	-0.67%	11.9%	56.0%	32.1%
9	大船渡市市	32,059	-2.39%	8.7%	51.3%	39.9%
10	久慈市市	31,216	-2.45%	9.5%	54.0%	36.5%
11	釜石市市	28,934	-3.24%	8.2%	51.1%	40.7%
12	矢巾町町	26,160	-0.69%	11.5%	59.1%	29.4%
13	二戸市市	24,157	-2.02%	8.7%	51.4%	40.0%
14	遠野市市	23,930	-2.44%	8.8%	48.6%	42.6%
15	八幡平市市	23,179	-1.54%	8.2%	48.8%	43.0%
16	陸前高田市市	17,226	-2.39%	8.2%	50.3%	41.5%
17	金ケ崎町町	15,119	-0.42%	11.0%	58.0%	31.0%
18	雫石町町	14,995	-2.00%	9.1%	50.4%	40.6%
19	洋野町町	14,739	-2.07%	7.3%	48.9%	43.8%
20	山田町町	13,854	-2.71%	8.7%	50.1%	41.2%
21	岩手町町	11,542	-2.53%	7.8%	49.7%	42.6%
22	一戸町町	10,603	-3.26%	7.3%	46.9%	45.8%
23	大槌町町	10,492	-2.03%	9.4%	50.4%	40.2%
24	軽米町町	7,907	-2.79%	7.7%	47.0%	44.3%
25	岩泉町町	7,843	-2.43%	7.5%	45.2%	47.3%
26	平泉町町	6,734	-1.82%	9.4%	48.9%	41.7%
27	葛巻町町	5,293	-2.58%	6.5%	42.1%	50.7%
28	九戸村村	5,084	-2.94%	7.7%	45.9%	46.5%
29	住田町町	4,681	-2.82%	6.4%	45.0%	48.6%
30	西和賀町町	4,659	-3.74%	5.7%	39.3%	54.1%
31	野田村村	3,901	-1.86%	10.6%	48.8%	40.2%
32	田野畑村村	2,888	-2.99%	7.9%	45.3%	45.6%
33	普代村村	2,293	-2.92%	7.2%	46.2%	45.7%

年份	總人口	0–14歲	15–64歲	65歲以上	老齡化率
2024	1,145,000	115,000	624,000	405,000	35.4%
2023	1,163,000	120,000	636,000	407,000	35.0%
2022	1,181,000	125,000	648,000	408,000	34.5%
2021	1,196,000	129,000	659,000	409,000	34.2%
2020	1,210,534	132,735	670,784	407,015	33.6%
2015	1,279,594	151,262	740,518	387,814	30.3%
2010	1,330,147	168,804	795,780	360,498	27.1%
2005	1,385,041	190,578	850,253	339,957	24.5%
2000	1,416,180	212,470	899,177	303,988	21.5%
1995	1,419,505	239,010	925,175	255,256	18.0%
1990	1,416,928	269,810	941,052	205,737	14.5%
1985	1,433,611	307,800	955,425	170,386	11.9%
1980	1,421,927	326,014	952,388	143,400	10.1%
1975	1,385,563	338,374	928,674	118,397	8.5%
1970	1,371,383	362,118	908,795	100,470	7.3%
1965	1,411,118	429,521	895,550	86,047	6.1%
1960	1,448,517	501,782	870,492	76,243	5.3%
1955	1,427,097	522,792	835,916	68,378	4.8%
1950	1,346,728	508,725	778,465	59,466	4.4%
1945	1,227,789	487,711	684,545	55,533	4.5%
1940	1,095,671	440,074	607,079	48,507	4.4%
1935	1,046,111	424,367	573,439	48,305	4.6%
1930	975,771	389,314	537,252	49,205	5.0%
1925	900,984	354,096	496,557	50,331	5.6%
1920	845,540	321,740	471,457	52,343	6.2%