Hirakawachō

Hirakawachō (平河町, Hirakawa-chō) is a district of Chiyoda, Tokyo, Japan, consisting of 1-chōme and 2-chōme. As of March 1, 2025, its population is 2,060 (1,154 households). Hirakawachō's postal code is 102-0093.

Note: Kanda-Hirakawachō, also located in the Chiyoda ward, is a completely different district situated on the opposite side of the Imperial Palace.

Hirakawachō is located in the western part of the Chiyoda ward. It borders Kōjimachi to the north, Hayabusachō to the east, Nagatachō to the south, and Kioichō to the west. The Tokyo FM-Dōri Avenue forms its northern boundary, the Aoyama-Dōri Avenue (Japan National Route 246) forms its southern boundary, and the Prince-Dōri Avenue forms its western boundary. The district is characterized by many office buildings and association halls.