About Nakanojō
Nakanojō is a city in Gunma, Japan with a population of 15,571. It is the 1,197th largest of the 1,216 cities of 15,000 or more listed in Japan, and the 30,540th largest worldwide. It lies 126 km from Tokyo.
Key Facts
Country
Region
Rank in region
#22of 22
Coordinates
36.587, 138.841
Record updated
8 December 2025
Entry edited, not measured
City population, GeoNames. GeoNames publishes no year for its population figures, so “record updated” is when the entry was last edited — not the date the population was measured. Elevation is modelled from a digital elevation model rather than surveyed, so it is approximate.
Nearby Cities
All 1,216 in JapanClosest listed cities by great-circle distance from the city centre.