In the fishing-port town of this city there was a poet, born in the Taisho era, who in a short life left gentle verses turned toward the small lives of the sea. Composed from both the joy of people and the sorrow on the side of the fish at the fish landed in great numbers at the fishing port, those verses are still widely read on. On the seaside of the same city is a shrine where more than a hundred red torii line a slope facing the Sea of Japan, and an island of sheer cliffs cut off upon the sea floats as well. This town, the land of a fishing port that bore a poet of the sea, became one with three towns in the Heisei era and has lost population. Nagato’s numbers are the record of a town etched by the history of a fishing port and red torii.
A city that opens on a land facing the Sea of Japan in the northwestern part of Yamaguchi Prefecture. After becoming one with three towns in 2005 and being founded, the population fell, from 41,127 in 2005 to 32,519 in 2020. Because this city was founded by a new merger, its recent population is read on the broad post-founding city area. What I (Atlas) want to read here is not the sign "a city of the prefecture’s northwest," but the causal thread: how the history — a fishing port and red torii — is translated into today’s population and finances.
01 · Seeing the present Nagato in its numbers
In the 2020 Population Census, this city’s population is 32,519 — somewhat above thirty thousand. Because this city was newly founded in 2005 when the former Nagato City and three towns became one, the statistics are read on the broad post-founding city area. On that area it has fallen, from 41,127 in 2005, to 38,349 in 2010, to 35,439 in 2015, to 32,519 in 2020.
Looking inside, the figure of a Sea-of-Japan fishing-port land raising its age greatly appears. The share aged 65 and over was 44.0% in 2020, well above four in ten. The household-with-children share was 15.0% in 2020, and the crude birth rate was 4.3 per thousand in 2020. The Childcare Waitlist was zero in both 2024 and 2025. The Fiscal Capacity Index was 0.32 in fiscal 2023 — a level able to cover only about a third of expenditure with its own tax revenue. The figure of the land of a fishing port that bore a poet of the sea, losing population after becoming one with three towns, appears in the numbers. Why it takes this shape cannot be read without going back over the history of the fishing port, the poet and the red torii.
Source: Population Census (Statistics Bureau, MIC) / Local Government Finance Survey, Fiscal Capacity Index (MIC) / Childcare Facility Status Report (Children and Families Agency) / Real Estate Information Library (MLIT)
02 · A Sea-of-Japan fishing port, a poet of the sea, a shrine of red torii and an island of cliffs, the merger with three towns — the history behind the numbers
This town’s history can be traced, with a Sea-of-Japan fishing port as the starting point, to a poet of the sea, a shrine of red torii and an island of cliffs, and the merger with three towns. The first layer is the fishing port. This city faces the Sea of Japan and holds several natural fine harbors. Coastal fishery, and the marine processing connected to it such as kamaboko, were this land’s mainstay. The fishing port facing the Sea of Japan was this town’s foundation.
In this fishing-port town, a poet of the sea was born. Born in the Taisho era, in a short life this poet composed, from both the joy of people and the sorrow on the side of the fish, the fish landed in great numbers at the fishing port, and those verses are still widely read on. On the seaside of the same city is a shrine where more than a hundred red torii line a slope facing the Sea of Japan, and an island of sheer cliffs cut off upon the sea floats as well. The road by which it became a city mirrors this town, too. In 2005 the former Nagato City and three towns became one and were newly founded. The Sea-of-Japan fishing port, a poet of the sea, a shrine of red torii and an island of cliffs, and the merger with three towns — Nagato’s present continues from this history of fishing port, verse and seaside, etched by a fishing port facing the Sea of Japan.
Source: Nagato City / Senzaki and the poet of the sea (the Taisho-era children’s-verse poet Kaneko Misuzu [1903-1930] was born and raised in Senzaki and is known for works that take as their subject the sardines landed at Senzaki fishing port — overview) / Nagato City / Motonosumi Shrine and Omijima (Motonosumi Shrine, where more than a hundred red torii line up facing the Sea of Japan; Omijima, called the "sea Alps"; coastal fishing and marine processing such as kamaboko are the mainstay — overview) / Nagato City (in northwestern Yamaguchi, facing the Sea of Japan; formed on 2005-03-22 by the new merger of the former Nagato City plus Heki, Misumi and Yuya towns of Otsu District; statistics treat the figures after its founding — overview)
03 · In the land of a fishing port that bore a poet of the sea, becoming one with three towns and losing population
What characterizes Nagato is that, while bearing the history of a fishing port and verse, it has lost population after becoming one with three towns. On the post-founding city area, about nine thousand fell over fifteen years, from 41,127 in 2005 to 32,519 in 2020. Even in this fishing-port land facing the Sea of Japan, one can read that, along with the thinning of coastal fishery, a part of the young generation moved toward larger cities, and the age of the whole town rose greatly. That the share aged 65 and over passed well above four in ten at 44.0% in 2020 is one expression of this.
Meanwhile the Childcare Waitlist was zero in both 2024 and 2025, the household-with-children share was 15.0% in 2020, and the crude birth rate was 4.3 per thousand in 2020. The Fiscal Capacity Index of 0.32 is a level able to cover only about a third of expenditure with its own tax revenue. The land of a fishing port that bore a poet of the sea now walks on, losing population, just so on the broad city area that became one with three towns. A population that fell by nearly nine thousand after the founding, aging well above four in ten, and finances covering only a third on tax revenue alone — these three are three faces of the same single movement of a Sea-of-Japan fishing port, where coastal fishery thinned and the young generation slipped out to the cities. Pull out only the aging rate, or only the fiscal capacity, and the thread by which the fishing port’s livelihood shrank behind it does not come into view.
Source: Population Census (Statistics Bureau, MIC) / Local Government Finance Survey, Fiscal Capacity Index (MIC) / Childcare Facility Status Report (Children and Families Agency)
04 · A seaside city where the fishing port thins and the age rises
On Nagato’s seaside, a place of livelihood and a scenery that calls people from afar line up upon the same coastline. It holds the history of a fishing-port land, holding natural fine harbors facing the Sea of Japan, with coastal fishery and marine processing as its mainstay. It also holds the character of a land of verse, having borne a poet who composed the fish landed at the fishing port from both the side of people and the side of the fish. And it holds the face of a land of seaside scenery, holding a shrine where red torii line up facing the Sea of Japan and an island of sheer cliffs cut off upon the sea.
Nagato is a town where a Sea-of-Japan fishing port came to hold verse of the sea and the scenery of red torii. From the Sea-of-Japan fishing port, to a poet of the sea, a shrine of red torii and an island of cliffs, and the merger with three towns — the geography of "a natural fine harbor facing the Sea of Japan" bore verse composing the small lives of the sea, came to hold the scenery of red torii and an island of cliffs, and shaped the town’s outline. From the very midst of a fishing port that lands fish and makes its living, verse standing on the side of the fish landed was born. From a place of livelihood, an eye that looks back at that livelihood grows — Nagato’s thickness dwells rather on the side of that turn of viewpoint.
Source: Nagato City / Senzaki and the poet of the sea (the Taisho-era children’s-verse poet Kaneko Misuzu [1903-1930] was born and raised in Senzaki and is known for works that take as their subject the sardines landed at Senzaki fishing port — overview) / Nagato City / Motonosumi Shrine and Omijima (Motonosumi Shrine, where more than a hundred red torii line up facing the Sea of Japan; Omijima, called the "sea Alps"; coastal fishing and marine processing such as kamaboko are the mainstay — overview) / Nagato City (in northwestern Yamaguchi, facing the Sea of Japan; formed on 2005-03-22 by the new merger of the former Nagato City plus Heki, Misumi and Yuya towns of Otsu District; statistics treat the figures after its founding — overview)
05 · Atlas’s note — reading Nagato without mistaking visitation for settlement
Lay out Nagato’s numbers and the indicators of a Sea-of-Japan fishing-port land raising its age greatly line up: a population falling after the merger, an aging rate of 44.0%, a household-with-children share of 15.0%, and a fiscal capacity of 0.32. In the eye of one long faced with ledgers, what I want to read here is this town’s history of having "borne verse composing, from both the joy of people and the sorrow on the side of the fish, the fish landed in great numbers at the fishing port" — that from within the livelihood of fishing, an eye that looks upon that livelihood from another angle was born. From a land that lands fish and makes its living, verse standing on the side of the fish landed was born. The chain, in which from the very midst of a livelihood an eye that relativizes that livelihood grew, shows a thickness that does not appear in this town’s numbers.
The other thing I want to consider is that this town "holds scenery that has come to be widely known in recent years — a scenery of red torii lining up facing the Sea of Japan, and an island of cliffs." Such scenery holds the power to call people from afar. But the multitude of those who visit, and the number of those who keep living there, are separate indicators. The reading that the fame of scenery does not necessarily translate just so into the maintenance of population cannot be grasped while mixing visitation and settlement into a single number. Read with the sign "a city of the prefecture’s northwest," or read as "a town where a fishing port came to hold verse of the sea and the scenery of red torii" — what is seen behind the same aging rate of 44.0% changes. The scenery of red torii and the island of cliffs call people from afar, but the multitude of visitation is an indicator separate from the number of settlement. Re-read the fame of scenery just so into the maintenance of population, and one mistakes Nagato’s numbers. To reckon visitors and those who keep living apart — once that is handed over, the rest becomes a matter on your side, of how to live this seaside well.
Source: Population Census (Statistics Bureau, MIC) / Nagato City / Senzaki and the poet of the sea (the Taisho-era children’s-verse poet Kaneko Misuzu [1903-1930] was born and raised in Senzaki and is known for works that take as their subject the sardines landed at Senzaki fishing port — overview) / Nagato City / Motonosumi Shrine and Omijima (Motonosumi Shrine, where more than a hundred red torii line up facing the Sea of Japan; Omijima, called the "sea Alps"; coastal fishing and marine processing such as kamaboko are the mainstay — overview)
Editor’s note: all figures and sources are drawn from official statistics. The prose follows Atlas’s voice, and AI (atlas-handcrafted-reverse-v1 (wave-cs1 2026-06-05)) handled the shaping of the text. Evaluative or predictive language (such as “a good buy” or “attractive”) is intentionally left out. Revision id: wavecs1_