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Toyonaka overview
Toyonaka (orange) and the other large cities of Japan
Toyonaka lies in Osaka in Japan at 34.78°N, 135.47°E, about 31 m above sea level. The local time zone is Asia/Tokyo (UTC+9); GeoNames classifies it as a district seat.
It is smaller than Gifu (402,557) and larger than Miyazaki (401,339). The largest city in Japan is Tokyo with 9,733,276 people and is also the capital.
The national capital, Tokyo, is about 396 km away; the nearest large city is Suita, 5 km from Toyonaka.
Japan as a whole has a live population of 122,217,117 (-0.6% a year) and ranks #12 of 238 countries — see the Japan population page for the full statistics and the Japan atlas for provinces, terrain and society maps.
Cities near Toyonaka
Largest cities in Japan
Frequently asked questions
What is the population of Toyonaka?
Toyonaka has about 401,558 inhabitants according to the latest official census or estimate compiled by GeoNames. This is the city proper; the metropolitan area is larger.
Is Toyonaka the capital of Japan?
No. The capital of Japan is Tokyo (9,733,276 people), about 396 km away. Toyonaka is the 47th largest city of the country and a district seat.
How big is Toyonaka compared with the rest of Japan?
Its 401,558 residents are 0.3% of the 122,217,117 people living in Japan today. Tokyo is larger with 9,733,276 people.
Where is Toyonaka?
In Osaka, Japan, at latitude 34.78 and longitude 135.47, 31 m above sea level. Nearby large cities include Suita (5 km), Minoh (5 km), Ikeda (6 km).
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Cite or link to this page
Glostats. (2026). Toyonaka Population 2026 — Japan. Retrieved October 23, 2026, from https://glostats.com/cities/japan/toyonaka/<a href="https://glostats.com/cities/japan/toyonaka/">Toyonaka Population 2026 — Japan</a> — GlostatsFigures on this page may be quoted, charted or republished as long as the page is credited with a link. Terms · Download the data as CSV · Embed a live counter.
City populations are GeoNames figures (CC BY 4.0): the latest official census or estimate for the city proper — the municipality, not the wider metropolitan area — so they can differ from "metro area" numbers you see elsewhere. Country populations are live Glostats estimates from the UN World Population Prospects. Distances are great-circle distances between city centres. Page generated 2026-10-23. More about our data.