Uchiko Population 2026
Uchiko has a population of 15,322, making it the #1201 biggest city in 🇯🇵 Japan, located in Ehime. It is about 635× smaller than Tokyo, the country's biggest city.
Population (city proper)
15,322
Rank in Japan
#1201
Coordinates
33.55°N, 132.65°E
~61 m elevation · Asia/Tokyo
Distance to capital (Tokyo)
687 km
427 miles, straight line
Other big cities in Ehime
Cities near Uchiko
- Ōzu40,575 people · ~11 km away
- Yawatahama31,987 people · ~22 km away
- Iyo35,133 people · ~23 km away
- Uwa35,388 people · ~24 km away
- Masaki-chō30,548 people · ~27 km away
- Haramachi20,480 people · ~28 km away
FAQ
What is the population of Uchiko?
Uchiko has a population of 15,322 (city proper, latest official figure via GeoNames), making it the #1201 biggest city in Japan.
What region is Uchiko in?
Uchiko is located in Ehime, Japan.
Is Uchiko the capital of Japan?
No, the capital of Japan is Tokyo, about 687 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.