The constituency represents the entire population of Shizuoka Prefecture. Since its inception in 1947, the district has elected four Councillors to six-year terms, two at alternating elections held every three years. The district has 3,052,579 registered voters as of September 2015.[2] The Councillors currently representing Shizuoka are:
^Sakurai nominated to contest the election as a Social Democratic candidate. During the campaign he was involved in an incident that saw the party withdraw their support for him, plus he ceased his own campaign activities. Despite this, he was elected officially as an independent candidate. He rejoined the party after the election.
^Was endorsed by the Democratic Party in the election and joined the party the following year.
^Resigned 17 June 2009 to contest the Shizuoka gubernatorial election.
^"総務省|令和4年9月1日現在選挙人名簿及び在外選挙人名簿登録者数" [Ministry of Internal Affairs and Communications - Number of registered voters as of 1 September 2022] (in Japanese). Retrieved 2023-01-04.
^"平成27年9月2日現在選挙人名簿及び在外選挙人名簿登録者数" [Number of resident and non-resident enrolled voters as of 2 September 2015] (in Japanese). 28 December 2015. Retrieved 19 May 2016.
^"藤本 祐司(ふじもと ゆうじ):参議院" [Fujimoto, Yuji: House of Councillors] (in Japanese). Archived from the original on 13 June 2016. Retrieved 19 May 2016.
^"岩井 茂樹(いわい しげき):参議院" [Iwai, Shigeki: House of Councillors] (in Japanese). Retrieved 19 May 2016.
^"牧野 たかお(まきの たかお):参議院" [Makino, Takao: House of Councillors] (in Japanese). Retrieved 19 May 2016.
^"榛葉 賀津也(しんば かづや):参議院" [Shimba, Kazuya: House of Councillors] (in Japanese). Retrieved 19 May 2016.
^ abcdeSatō, Yoshi (令) (December 2005). "Post-War By-Elections"(PDF) (in Japanese). National Diet Library. p. 85. Archived from the original(PDF) on 10 December 2006. Retrieved 19 May 2016.