| # | Municipality | Aged 65+ |
|---|---|---|
| 1 | Nanmoku(南牧村) | 65.2% |
| 2 | Tenryu(天龍村) | 62.1% |
| 3 | Kanna(神流町) | 61.5% |
| 4 | Kaneyama(金山町) | 60.9% |
| 5 | Mitsue(御杖村) | 60.2% |
| 6 | Otoyo(大豊町) | 58.6% |
| 7 | Higashiyoshino(東吉野村) | 58.3% |
| 8 | Iitate(飯舘村) | 57.3% |
| 9 | Kaminoseki(上関町) | 56.4% |
| 10 | Kamikatsu(上勝町) | 55.9% |
| 11 | Showa(昭和村) | 55.6% |
| 12 | Niyodogawa(仁淀川町) | 55.6% |
| 13 | Kawakami(川上村) | 55.5% |
| 14 | Imabetsu(今別町) | 55.3% |
| 15 | Kozagawa(古座川町) | 55.2% |
| 16 | Kurotaki(黒滝村) | 55.2% |
| 17 | Himeshima(姫島村) | 54.6% |
| 18 | Suooshima(周防大島町) | 54.5% |
| 19 | Sakae(栄村) | 54.3% |
| 20 | Kamiyama(神山町) | 54.3% |
| 21 | Mishima(三島町) | 53.9% |
| 22 | Mugi(牟岐町) | 53.9% |
| 23 | Kamikoani(上小阿仁村) | 53.7% |
| 24 | Minamiise(南伊勢町) | 53.4% |
| 25 | Utashinai(歌志内市) | 53.3% |
| 26 | Hinohara(檜原村) | 52.8% |
| 27 | Neba(根羽村) | 52.5% |
| 28 | Toyone(豊根村) | 52.4% |
| 29 | Yubari(夕張市) | 52.2% |
| 30 | Nichinan(日南町) | 52.2% |
| 31 | Matsumae(松前町) | 52.2% |
| 32 | Akiota(安芸太田町) | 52.1% |
| 33 | Yoshino(吉野町) | 52% |
| 34 | Onjiyuku(御宿町) | 51.9% |
| 35 | Kamikitayama(上北山村) | 51.8% |
| 36 | Naka(那賀町) | 51.7% |
| 37 | Suzu(珠洲市) | 51.6% |
| 38 | Soni(曽爾村) | 51.6% |
| 39 | Misato(美郷町) | 51.6% |
| 40 | Nishiizu(西伊豆町) | 51.5% |
| 41 | Kamoenai(神恵内村) | 51.5% |
| 42 | Muroto(室戸市) | 51.4% |
| 43 | Kamisunagawa(上砂川町) | 51.3% |
| 44 | Nishiwaga(西和賀町) | 51% |
| 45 | Shitara(設楽町) | 51% |
| 46 | Sotogahama(外ヶ浜町) | 50.9% |
| 47 | Kasagi(笠置町) | 50.9% |
| 48 | Toyo(東洋町) | 50.9% |
| 49 | Tenkawa(天川村) | 50.9% |
| 50 | Shimonita(下仁田町) | 50.8% |
| 51 | Ojika(小値賀町) | 50.8% |
| 52 | Okutama(奥多摩町) | 50.7% |
| 53 | Fukaura(深浦町) | 50.7% |
| 54 | Toei(東栄町) | 50.7% |
| 55 | Hino(日野町) | 50.6% |
| 56 | Tosashimizu(土佐清水市) | 50.5% |
| 57 | Noto(能登町) | 50.4% |
| 58 | Nosegawa(野迫川村) | 50.4% |
| 59 | Taiki(大紀町) | 50.3% |
| 60 | Yamato(山都町) | 50.1% |
| 61 | Kikonai(木古内町) | 49.8% |
| 62 | Abu(阿武町) | 49.8% |
| 63 | Aga(阿賀町) | 49.6% |
| 64 | Kawanehon(川根本町) | 49.6% |
| 65 | Kumakogen(久万高原町) | 49.4% |
| 66 | Minami(美波町) | 49.4% |
| 67 | Shingo(新郷村) | 49.3% |
| 68 | Minamiosumi(南大隅町) | 49.3% |
| 69 | Jinsekikogen(神石高原町) | 49.2% |
| 70 | Minamiizu(南伊豆町) | 49.2% |
| 71 | Otsuki(大月町) | 49.1% |
| 72 | Anamizu(穴水町) | 49.1% |
| 73 | Kofu(江府町) | 49.1% |
| 74 | Matsuzaki(松崎町) | 48.8% |
| 75 | Fukushima(福島町) | 48.8% |
| 76 | Fujisato(藤里町) | 48.8% |
| 77 | Susami(すさみ町) | 48.7% |
| 78 | Wakasa(若桜町) | 48.6% |
| 79 | Shimokitayama(下北山村) | 48.6% |
| 80 | Kimino(紀美野町) | 48.6% |
| 81 | Tsuwano(津和野町) | 48.5% |
| 82 | Ine(伊根町) | 48.4% |
| 83 | Minamiyamashiro(南山城村) | 48.4% |
| 84 | Yamazoe(山添村) | 48.3% |
| 85 | Taketa(竹田市) | 48.2% |
| 86 | Nakatosa(中土佐町) | 48.2% |
| 87 | Kuzumaki(葛巻町) | 48.2% |
| 88 | Akabira(赤平市) | 48.1% |
| 89 | Kiyonan(鋸南町) | 48.1% |
| 90 | Higashiizu(東伊豆町) | 48% |
| 91 | Sai(佐井村) | 48% |
| 92 | Tosa Machi(土佐町) | 48% |
| 93 | Sanagochi(佐那河内村) | 47.9% |
| 94 | Itsuki(五木村) | 47.9% |
| 95 | Atami(熱海市) | 47.9% |
| 96 | Misato(美郷町) | 47.9% |
| 97 | Motoyama(本山町) | 47.8% |
| 98 | Ashibetsu(芦別市) | 47.8% |
| 99 | Kawauchi(川内村) | 47.7% |
| 100 | Wazuka(和束町) | 47.6% |
Other rankings
Population Decline Ranking (2020→2050)Population Growth Ranking (2020→2050)Akiya (Vacant Home) Rate Ranking (2023)Private Rent Ranking (2023, per m²)Net Migration Ranking (latest year)Share Aged 0–14 Ranking (2020)2025 Actual Population Decline Ranking (2020→2025)Municipalities Above / Below Projection (2025 Census preliminary)