Nishinomiya-shi

In the latest Population Census the population is about 486,000 (485,587 in 2020). In the five years from 487,850 in 2015, it fell by more than two thousand. It can be read as a city that, while holding a scale approaching five hundred thousand, has passed the phase of increase and entered a gentle landing.

What I want to note here is the movement in the number of children. Those under 15 fell by more than a thousand in five years, from 66,025 in 2015 to 64,958 in 2020. Over the same period the share aged 65 and over rose from 22.4% to 23.9%. Behind the total population being nearly level, two flows run at once — children thin and the share of the elderly increases. The household-with-children share is 22.4% (2020), suggesting a town where the family layer lives with a certain thickness. The land price of the residential area is around 205,000 yen per m², at a level generally thicker than the city-area average of the adjoining Kobe City (28100). The Fiscal Capacity Index is 0.93, falling a step short of 1.0 — a city that can cover most of expenditure with its own tax revenue but makes up the rest with local allocation tax. The Childcare Waitlist fell, from 121 (2024) to 76 (2025). That the waitlist remains in the double digits in a city holding a population near five hundred thousand is also a number that is the flip side of the family layer continuing to gather. Why it takes this shape cannot be read without going back over the history of miyamizu, sake brewing, and railways.

Nishinomiya’s history begins from a single water vein flowing underground. In the coastal area caught between the Rokko mountains and Osaka Bay, hard water suited to brewing sake — miyamizu — welled up. Relying on this water, from the late Edo era into the Meiji era, Nishinomiya flourished in the sake-brewing industry as one of the Nada Gogo. The sake made was loaded onto taru-kaisen cargo ships and sent from Nishinomiya and Osaka to Edo. As an Edo-shipping sake-brewing area, known as a "downward sake," this town was joined early to the markets of the whole nation. It is, in the terms of economic geography, a typical case in which one geographic resource (water) called in an industrial agglomeration.

The second foundation is railways. At the end of the Meiji era the Hanshin train, and at the end of the Taisho era the Hankyu train, opened, and two axes linking Osaka and Kobe ran through Nishinomiya. Within commuting distance of the city centers lies a land of mild climate caught between mountains and sea — this condition called in development as Hanshin-area residential land. In 1924 Koshien Stadium opened in the former Naruo Village (the present city area, on the abandoned riverbed of the Mukogawa), and a place of entertainment was added too. From the Taisho era into the early Showa era, this area was also the stage on which the culture called Hanshinkan modernism came into flower.

The third foundation is school-and-culture. The town, which enforced city status as Nishinomiya Town in 1925, declared itself a school-and-residential city in 1963. The Uegahara district, where Kwansei Gakuin University stands, was designated the second school-and-culture district in the nation after Kunitachi, Tokyo (the first in western Japan). The water vein of sake called in industry, two railways called in housing, and the banner of school-and-culture called in households — the thickness of Nishinomiya’s population stands as the result of these three histories piled up.

What characterizes Nishinomiya is that, even in the phase where the total population turns to nearly level, child-rearing households have kept gathering with a certain thickness. This appears in the childcare numbers in a clear form. The waitlist fell by about forty-five in one year, from 121 (2024) to 76 (2025). Yet in a city with a population near five hundred thousand, the waitlist still remains in the double digits.

This number needs to be read together with another number, the household-with-children share of 22.4%. That the waitlist remains is also the flip side of demand — that, to the point that the supply of childcare cannot catch up, child-rearing households keep living in and keep gathering in this town. The circumstances behind it face the reverse of a regional city where the waitlist nears zero at the end of a thinning absolute number of children. In Nishinomiya the number of children indeed fell by more than a thousand in five years, but because the drawing power as Hanshin-area residential land is held at a certain level, the supply and demand of childcare still moves bearing tension. Even with the same "the waitlist falls," the way to read a fall in a town where children keep gathering and a fall in a town where children thin differ entirely. The numbers form their meaning only when several are laid one upon another.

Nishinomiya holds several functions of its own. One is the cluster of sake breweries remaining on the coast, relying on miyamizu, continuing to bear a part of sake brewing as one of the Nada Gogo. Another is Koshien Stadium, opened in 1924, gathering great crowds to this town each year as the stage of national high-school baseball and professional baseball. Further there is the school-and-culture agglomeration centered on the Uegahara district, where schools beginning with Kwansei Gakuin University inscribe the banner of a school-and-residential city on the map.

Nishinomiya stands upon two railway axes, the Hanshin train and the Hankyu train, and stands at a node of connection allowing commuting to both Osaka and Kobe. From a town of sake to Hanshin-area residential land, and further to a school-and-residential city — the siting of being caught between mountains and sea, midway between Osaka and Kobe, has reloaded a different function in each age. The sake breweries, the stadium, and the school are all, when one traces back, set upon the same condition of the water vein of miyamizu and the siting caught between two cities. A single water called in sake, the railways called in housing to that town of sake, and the housing town called in the school — the chain in which one condition brings the next function knits up the present Nishinomiya.