As of 1 October 2020, the town has an estimated population of 2,389, and a density of 12.5 persons per km2. The total area is 190.91 square kilometres (73.71 sq mi).[1]
The name of the town is from the Ainu language, but the origin of name has been lost. Urir-o-pet, one possibility, means "cormorant river".[1]
In Japanese, the name of the town is written with ateji, or kanji characters used to phonetically represent native or borrowed words. The first, 雨, means "rain", and the second, 竜, means "dragon".
^ ab"雨竜（町）" [Uryū]. Nihon Daihyakka Zensho (Nipponika) (in Japanese). Tokyo: Shogakukan. 2012. OCLC153301537. Archived from the original on 2007-08-25. Retrieved 2012-08-07.
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