Tōmi Population 2026

Tōmi has a population of 30,122, making it the #838 biggest city in 🇯🇵 Japan, located in Nagano. It is about 323× smaller than Tokyo, the country's biggest city.

Location of Tōmi (capital Tokyo shown for reference). Boundaries: Natural Earth.

Population (city proper)

30,122

Rank in Japan

#838

Coordinates

36.36°N, 138.36°E

~639 m elevation · Asia/Tokyo

Distance to capital (Tokyo)

141 km

88 miles, straight line

Other big cities in Nagano

City	Population	Rank in Japan
Nagano	372,760	#59
Matsumoto	241,145	#104
Ueda	157,480	#162
Iida	101,536	#268
Saku	99,131	#276
Azumino	94,222	#292
Ina	68,177	#411
Shiojiri	67,241	#417

Cities near Tōmi

Komoro46,272 people · ~8 km away
Ueda157,480 people · ~9 km away
Kamimaruko25,403 people · ~9 km away
Miyota15,562 people · ~14 km away
Saku99,131 people · ~19 km away
Sakaki15,025 people · ~20 km away

FAQ

What is the population of Tōmi?

Tōmi has a population of 30,122 (city proper, latest official figure via GeoNames), making it the #838 biggest city in Japan.

What region is Tōmi in?

Tōmi is located in Nagano, Japan.

Is Tōmi the capital of Japan?

No, the capital of Japan is Tokyo, about 141 km away.

Sources & notes

Population refers to the city proper (municipal boundaries), not the metropolitan area. Source: GeoNames (CC BY 4.0), retrieved 2026-07-07. Country data: UN World Population Prospects 2024.

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