Okayama: Aging Rate (2050) Ranking

All 31 municipalities in Okayama ranked by Aging Rate (2050).

Rank	Municipality	Pop.	Aging Rate 2050
1	Okayama Bizen	32,345	53.4%
2	Okayama Takahashi	29,101	51.8%
3	Okayama Kasaoka	46,134	51.2%
4	Okayama Kibichuuou	10,894	51.0%
5	Okayama Kumenan	4,534	50.1%
6	Okayama Misaki	13,065	49.4%
7	Okayama Niimi	28,113	49.2%
8	Okayama Maniwa	42,766	49.1%
9	Okayama Mimasaka	25,963	49.1%
10	Okayama Wake	13,634	49.0%
11	Okayama Ibara	38,406	47.3%
12	Okayama Tamano	56,582	46.8%
13	Okayama Asakuchi	32,810	44.4%
14	Okayama Yakage	13,423	43.7%
15	Okayama Setouchi	36,054	43.2%
16	Okayama Tsuyama	99,994	42.0%
17	Okayama Kagamino	12,068	41.6%
18	Okayama Shinjou	816	40.2%
19	Okayama Higashi	93,179	40.0%
20	Okayama Nagi	5,582	39.8%
21	Okayama Akaiwa	42,686	39.5%
22	Okayama Shouou	10,894	37.7%
23	Okayama Kurashiki	474,793	36.1%
24	Okayama Satoshou	10,960	35.9%
25	Okayama Minami	167,916	35.8%
26	Okayama Nishiawakura	1,400	35.7%
27	Okayama Naka	149,328	34.7%
28	Okayama Okayama	725,108	34.6%
29	Okayama Souja	69,106	34.6%
30	Okayama Kita	314,685	32.7%
31	Okayama Hayashima	12,376	31.7%