Tomakomai, Hokkaido

Tomakomai: city in Hokkaidō, Japan

About

Quick Facts about Tomakomai

Population 171,286
Country Japan
State Hokkaido (Japan)
County Tomakomai Shi
Area 561.49 km2
Official name 苫小牧市, 苫小牧町, 苫小牧村
Latitude & Longitude 42.6369,141.6033
Legislative body Tomakomai City Assembly
Time Zone Japan Standard Time, UTC+09:00
Local time 13:20:06 (23rd April 2026)

Geography

Tomakomai is located at 42°38'13"N 141°36'12"E (42.6369400, 141.6033300). It has 2 neighbors: Shiraoi and Chitose.

Tomakomai map

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Official website of Tomakomai

Official Website Facebook
  • Hachiōji (1973 )
  • Napier (1980 )
  • Nikkō (2006 )
  • Qinhuangdao (1998 )

Demographics

Year Population % Change Method
2010 173,320 - census
2015 172,737 -0.34% census
2019 171,286 -0.85% census
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