Ōmagari Population 2026

Ōmagari has a population of 38,805, making it the #688 biggest city in 🇯🇵 Japan, located in Akita. It is about 251× smaller than Tokyo, the country's biggest city.

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

Population (city proper)

38,805

Rank in Japan

#688

Coordinates

39.45°N, 140.48°E

~28 m elevation · Asia/Tokyo

Distance to capital (Tokyo)

424 km

263 miles, straight line

Other big cities in Akita

City	Population	Rank in Japan
Akita	307,672	#75
Daisen	91,143	#304
Yokote	85,555	#321
Yurihonjō	76,077	#365
Ōdate	69,237	#403
Noshiro	52,283	#529
Yuzawa	44,346	#613
Hanawa	36,925	#705

Cities near Ōmagari

Daisen91,143 people · ~1 km away
Rokugō18,613 people · ~7 km away
Yokote85,555 people · ~16 km away
Yuzawa44,346 people · ~32 km away
Semboku25,857 people · ~37 km away
Yurihonjō76,077 people · ~37 km away

FAQ

What is the population of Ōmagari?

Ōmagari has a population of 38,805 (city proper, latest official figure via GeoNames), making it the #688 biggest city in Japan.

What region is Ōmagari in?

Ōmagari is located in Akita, Japan.

Is Ōmagari the capital of Japan?

No, the capital of Japan is Tokyo, about 424 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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