Izumi Population 2026

Izumi has a population of 184,615, making it the #136 biggest city in 🇯🇵 Japan, located in Osaka. Roughly 0.2% of Japan's population lives here. It is about 53× smaller than Tokyo, the country's biggest city.

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

Population (city proper)

184,615

Rank in Japan

#136

Coordinates

34.48°N, 135.43°E

~24 m elevation · Asia/Tokyo

Distance to capital (Tokyo)

410 km

255 miles, straight line

Other big cities in Osaka

City	Population	Rank in Japan
Osaka	2,753,862	#3
Sakai	826,161	#15
Higashiosaka	493,940	#32
Hirakata	406,331	#49
Toyonaka	401,558	#51
Suita	385,567	#53
Takatsuki	354,468	#64
Ibaraki	287,730	#82

Cities near Izumi

Tadaoka-higashi16,567 people · ~3 km away
Izumiōtsu74,412 people · ~4 km away
Takaishi60,511 people · ~4 km away
Kishiwada205,561 people · ~6 km away
Kaizuka92,632 people · ~8 km away
Sakai826,161 people · ~11 km away

FAQ

What is the population of Izumi?

Izumi has a population of 184,615 (city proper, latest official figure via GeoNames), making it the #136 biggest city in Japan.

What region is Izumi in?

Izumi is located in Osaka, Japan.

Is Izumi the capital of Japan?

No, the capital of Japan is Tokyo, about 410 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.

← All biggest cities in Japan · Japan population by year