Oita (大分)

Kyushu (九州)

2024 — Population estimate as of Oct 1

Total Population

1,085,000

-11,000 (-1.00%)

National #34

Young (0–14)

11.4%

124,000 · National avg. 11.2%

Working Age (15–64)

54.2%

588,000

Aging Rate

34.5%

374,000 · National avg. 29.3% · National #11

Age Composition (vs National)

Category	Total	Male	Female
Total	1,085,000	517,000	568,000
Young (0–14)	124,000	63,000	60,000
Working Age (15–64)	588,000	295,000	293,000
Elderly (65+)	374,000	159,000	215,000

18 results

#	Municipality	Total Population	Change	0–14	15–64	Aging Rate
1	Oita (大分市) Core City	472,898	-0.37%	12.7%	58.5%	28.8%
2	Beppu (別府市) City	112,115	-0.72%	10.1%	55.8%	34.2%
3	Nakatsu (中津市) City	81,524	-0.85%	12.3%	56.4%	31.3%
4	Saiki (佐伯市) City	64,450	-1.79%	9.3%	48.6%	42.1%
5	Hita (日田市) City	60,207	-1.50%	11.3%	51.8%	37.0%
6	Usa (宇佐市) City	51,972	-1.47%	10.6%	51.8%	37.6%
7	Usuki (臼杵市) City	34,895	-2.04%	9.3%	48.3%	42.4%
8	Yufu (由布市) City	33,521	-0.18%	12.3%	53.8%	33.8%
9	Bungoono (豊後大野市) City	31,998	-2.34%	8.8%	45.6%	45.6%
10	Hiji (日出町) Town	27,829	-0.68%	12.9%	56.0%	31.1%
11	Kitsuki (杵築市) City	26,153	-2.09%	9.5%	51.0%	39.5%
12	Kunisaki (国東市) City	25,074	-2.65%	8.1%	47.8%	44.1%
13	Bungotakada (豊後高田市) City	21,748	-0.97%	10.9%	51.0%	38.2%
14	Taketa (竹田市) City	18,917	-2.39%	7.8%	42.8%	49.5%
15	Tsukumi (津久見市) City	14,980	-2.64%	7.4%	45.1%	47.4%
16	Kusu (玖珠町) Town	13,808	-1.81%	9.8%	49.8%	40.4%
17	Kokonoe (九重町) Town	8,302	-2.59%	9.2%	45.5%	45.3%
18	Himeshima (姫島村) Village	1,711	-2.62%	6.5%	37.3%	56.2%

Year	Total Population	0–14	15–64	65+	Aging Rate
2024	1,085,000	124,000	588,000	374,000	34.5%
2023	1,096,000	127,000	594,000	375,000	34.2%
2022	1,107,000	131,000	600,000	376,000	34.0%
2021	1,114,000	134,000	605,000	376,000	33.8%
2020	1,123,852	136,329	613,637	373,886	33.3%
2015	1,166,338	147,064	665,511	353,763	30.3%
2010	1,196,529	155,634	717,319	316,750	26.5%
2005	1,209,571	164,541	748,872	292,805	24.2%
2000	1,221,140	179,439	774,403	265,901	21.8%
1995	1,231,306	200,909	801,035	229,076	18.6%
1990	1,236,942	231,265	812,665	191,441	15.5%
1985	1,250,214	266,502	819,891	163,746	13.1%
1980	1,228,913	276,390	808,130	144,240	11.7%
1975	1,190,314	274,612	789,878	125,669	10.6%
1970	1,155,566	279,605	766,049	109,912	9.5%
1965	1,187,480	329,717	759,450	98,313	8.3%
1960	1,239,655	405,103	746,271	88,281	7.1%
1955	1,277,199	443,717	751,849	81,622	6.4%
1950	1,252,999	450,443	726,881	75,599	6.0%
1945	1,124,513	419,461	633,517	71,535	6.4%
1940	972,601	359,872	549,716	63,000	6.5%
1935	980,458	368,572	552,171	59,715	6.1%
1930	945,771	346,749	541,459	57,563	6.1%
1925	915,136	329,971	527,184	57,981	6.3%
1920	860,282	304,543	498,405	57,334	6.7%