冈山 (岡山)

中国

2024 — 10月1日人口估计

总人口

1,831,000

-16,000 (-0.87%)

National #20

少年人口（0–14岁）

11.7%

215,000 · 全国平均 11.2%

劳动年龄人口（15–64岁）

57.1%

1,045,000

老龄化率

31.2%

571,000 · 全国平均 29.3% · National #29

年龄构成（与全国比较）

27 条结果

#	市区町村	总人口	变化	0–14岁	15–64岁	老龄化率
1	冈山市 (岡山市) 政令指定都市	695,690	-0.43%	12.4%	60.4%	27.2%
2	倉敷市中核市	473,670	-0.47%	12.8%	59.2%	28.0%
3	津山市市	95,030	-1.33%	11.9%	56.0%	32.1%
4	总社市 (総社市) 市	69,625	-0.15%	13.8%	57.6%	28.6%
5	玉野市市	54,130	-1.49%	9.2%	51.4%	39.3%
6	笠冈市 (笠岡市) 市	44,030	-1.66%	9.1%	52.3%	38.6%
7	赤磐市市	42,490	-1.12%	12.7%	52.9%	34.4%
8	真庭市市	40,778	-2.18%	10.4%	49.0%	40.5%
9	井原市市	36,670	-1.94%	9.6%	52.2%	38.2%
10	濑户内市 (瀬戸内市) 市	36,160	-0.89%	11.1%	54.6%	34.3%
11	浅口市市	32,525	-1.40%	10.4%	52.7%	36.9%
12	備前市市	30,816	-1.89%	8.4%	51.1%	40.5%
13	高梁市市	26,020	-3.13%	8.0%	48.4%	43.6%
14	新见市 (新見市) 市	25,939	-2.69%	8.3%	47.9%	43.8%
15	美作市市	24,886	-2.50%	8.9%	49.2%	41.9%
16	矢掛町町	13,101	-1.30%	10.3%	50.1%	39.6%
17	和気町町	12,871	-2.13%	8.5%	50.7%	40.8%
18	早岛町 (早島町) 町	12,748	-0.13%	15.9%	56.8%	27.3%
19	美咲町町	12,538	-2.39%	9.6%	48.4%	42.0%
20	镜野町 (鏡野町) 町	12,017	-2.02%	11.9%	49.1%	39.0%
21	里庄町町	10,883	-1.13%	13.3%	55.0%	31.7%
22	勝央町町	10,737	-0.89%	13.6%	54.5%	31.9%
23	吉備中央町町	10,195	-1.47%	8.5%	48.8%	42.7%
24	奈義町町	5,515	-3.84%	13.1%	51.3%	35.6%
25	久米南町町	4,290	-2.63%	7.9%	45.0%	46.0%
26	西粟倉村村	1,331	-0.67%	12.2%	49.7%	37.6%
27	新庄村村	793	-4.69%	10.6%	42.1%	45.3%

年份	总人口	0–14岁	15–64岁	65岁以上	老龄化率
2024	1,831,000	215,000	1,045,000	571,000	31.2%
2023	1,847,000	220,000	1,054,000	573,000	31.0%
2022	1,862,000	225,000	1,063,000	574,000	30.8%
2021	1,876,000	230,000	1,071,000	575,000	30.7%
2020	1,888,432	233,416	1,082,126	572,890	30.3%
2015	1,921,525	250,434	1,123,274	547,817	28.5%
2010	1,945,276	264,853	1,178,493	484,718	24.9%
2005	1,957,264	275,743	1,236,318	438,054	22.4%
2000	1,950,828	291,346	1,265,122	393,658	20.2%
1995	1,950,750	315,902	1,294,239	339,313	17.4%
1990	1,925,877	353,191	1,286,221	285,764	14.8%
1985	1,916,906	409,216	1,257,858	249,555	13.0%
1980	1,871,023	424,254	1,223,235	223,306	11.9%
1975	1,814,305	416,900	1,203,853	193,289	10.7%
1970	1,707,026	384,967	1,155,806	166,253	9.7%
1965	1,645,135	396,579	1,105,115	143,441	8.7%
1960	1,670,454	480,141	1,064,304	126,009	7.5%
1955	1,689,800	540,405	1,031,482	117,901	7.0%
1950	1,661,099	562,044	989,764	109,226	6.6%
1945	1,564,626	557,435	902,219	104,972	6.7%
1940	1,329,012	451,300	786,723	90,969	6.8%
1935	1,332,647	459,346	785,664	87,637	6.6%
1930	1,283,962	434,079	765,956	83,927	6.5%
1925	1,238,447	423,054	732,176	83,217	6.7%
1920	1,217,698	414,053	722,883	80,762	6.6%