The oldest living person in Kyōto City, Kyōto, as well as in Japan, is a 114-year-old woman, Fuyo Kishimoto (岸本ふよ), born on 20 December 1911, per 31 August 2026.

The oldest living resident in Tsuchiura, Ibaraki per 31 July 2026 is a 107-year-old woman.

The oldest resident in Hirakawa, Aomori per 24 August 2026 is 105 years old. The 23rd-oldest person in the city is a 100-year-old woman, Tomie Sudō (須藤とみゑ), who will turn 100 on 10 September.

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The oldest living resident in Hitachi, Ibaraki (as well as in the prefecture) is a 107-year-old man, Toshi Nakane (中根敏), born on 7 February 1919, per 6 August 2026.

On 4 September he was visited by the mayor of the city.

Per 5 September 2026, the second-oldest person in Awaji, Hyōgo is a 108-year-old woman, Koyuki Matsuo (松尾小雪), born in late 1917. The oldest living man in the city is 104-year-old Torao Yamaya (or Yamatani?) (山谷寅雄), born in 1922.

The oldest living residents in Kawaguchi, Saitama per 1 September 2026 are three 108-year-old women. The woman born in January 1916 was last confirmed alive on 1 May 2026, and has thus entered limbo (I have updated the 2025 thread to reflect this).

The oldest living resident in Saitama City, Saitama per 1 September 2026 is a 111-year-old woman, Chiyo Obara (小原チヨ), born on 15 March 1915. In addition, a 110-year-old woman, Toki Kujiura (久地浦トキ), born in May 1916, is also alive. There aren't any living 109-year-olds in the city. The oldest living man is 107 years old.

The oldest living resident in Nakano, Tōkyō per 1 September 2026 is a 110-year-old woman born in February 1916. The oldest man in the ward is 103 years old.

The oldest living person in Kawachinagano City, Ōsaka Prefecture is a 106-year-old Ms. Tamae Mine (峯タマヱ). And, oldest living man in the city is 105-year-old Mr. Masakatasu Tsujino (辻野正勝).

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The oldest living person in Sumoto City, Hyōgo Prefecture is a 109-year-old Ms. Shimae Fukushima (福島しまゑ).

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Thank you for the additional sources, @straycat6368 and @zavier107. What queries are you using to search for information? In addition to Facebook and Instagram, I also have a Threads (another social medium) and a Reddit account that we can use to find new information (although Reddit doesn't seem to be interesting with regard to Japanese supercentenarians).

The oldest living resident in Goshogawara, Aomori per 31 August 2026 is a 104-year-old woman. The oldest living man in the city is 103 years old.

The oldest living resident in Hachinohe, Aomori per 31 August 2026 is a 107-year-old woman. The oldest living men in the city are all 104 years old.

The oldest living resident in Abiko, Chiba is a 106-year-old woman per 1 September 2026. The oldest living man in the city is 102 years old.

The oldest living resident in Sakura, Chiba is a 106-year-old man per 31 August 2026. In addition, four women are aged 105.

The oldest living resident in Edogawa Ward, Tōkyō per 1 September 2026 is a 109-year-old woman born in March 1917. The oldest living man in the ward is 105 years old (there was briefly a 108-year-old man in early 2026).

The oldest living resident in Katsushika Ward, Tōkyō per 1 September 2026 is a 109-year-old woman born in October 1916. The oldest living men in the ward are 104 years old.

The oldest living residents in Ebina, Kanagawa are three 106-year-old women per 1 September 2026. The oldest living man in the city is 101 years old.

The oldest living resident in Tōkamachi, Niigata is a 110-year-old woman per 31 August 2026. Obviously, this is Setsuko Sakata (坂田節子), born on 23 December 1915, the oldest living person in the prefecture. The oldest living man in the city is 104 years old.

The oldest living resident in Uozu, Toyama per 1 September 2026 is a 110-year-old woman. Obviously, this is Kazue Usui (臼井一枝), born on 17 November 1915, the oldest living person in the prefecture. The oldest living man in the city is 102 years old.

The oldest living residents in Azumino, Nagano per 1 September 2026 are two 107-year-old women. The oldest living men in the city are both 104 years old.

The oldest living resident in Chino, Nagano per 1 September 2026 is a 107-year-old woman. The oldest living man in the city is 104 years old.

The oldest living resident in Nagano City, Nagano is a 108-year-old woman per 1 September 2026. The oldest living man is 107 years old.

The oldest living residents in Toki, Gifu per 31 August 2026 are two 106-year-old women. The oldest living man in the city is 105 years old.

The oldest living resident in Kōnan, Aichi per 31 August 2026 is a 107-year-old woman. The oldest living man in the city is 101 years old.

The oldest living resident in Yasu, Shiga per 31 August 2026 is a 104-year-old woman. The oldest living man in the city is 103 years old.

The oldest living resident in Izumisano, Ōsaka per 31 August 2026 is a 107-year-old woman. The oldest living man in the city is 103 years old.

The oldest living residents in Kaizuka, Ōsaka are two 106-year-old women per 1 September 2026. The oldest living man in the city is 102 years old.

The oldest living resident in Akashi, Hyōgo per 1 September 2026 is a 110-year-old woman born in January 1916. In addition, the city harbours a 109-year-old woman born in July 1917. The oldest living man in the city is 104 years old.

The oldest living residents in Asago, Hyōgo per 31 August 2026 are six 105-year-old women. The oldest living man in the city is 104 years old.

The oldest living resident in Ono, Hyōgo per 31 August 2026 is a 108-year-old woman. The oldest living man in the city is 103 years old.