Nishinomiya: population and official figures
In depth
- Economy, jobs and prices in Nishinomiya: Taxable income for municipal resident tax in Nishinomiya averaged 5.02 million yen per taxpayer in fiscal 2024, 6th highest of 262 cities and above the national average of 3,933.7 thousand yen per taxpayer. It is income before deductions, so it is not take-home pay.
- Health in Nishinomiya: Nishinomiya had 23 general hospitals (hospitals other than psychiatric ones) in 2023, or 4.74 per 100,000 residents, 127th lowest of 262 cities, below the national figure (5.60).
- Education in Nishinomiya: Nishinomiya had 42 primary schools with 25,547 pupils and 1,485 full-time teachers in May 2024.
- Poverty and living standards in Nishinomiya: 36.2% of private households in Nishinomiya were one-person households at the 2020 census (78,102), 104th highest of 262 cities, below the national figure (38.0%).
- Government budget and revenue in Nishinomiya: The municipal government of Nishinomiya took in 201.1 billion yen in fiscal 2022 (final accounts), 414,072 yen per resident, 71st lowest of 262 cities.
What is the population of Nishinomiya?
Nishinomiya had 485,587 residents at the 1 October 2020 census (city proper). That is 32nd highest of 262 cities. The count includes foreign residents.
Source: Statistics Bureau of Japan, Ministry of Internal Affairs and Communications · saved copyHow big is Nishinomiya and how densely populated is it?
Nishinomiya covers 99.95 square kilometres (2024), of which 63.10 is habitable land. That is 4,858 people per square kilometre of total area at the 2020 census, 61st highest of 262 for density.
Source: Statistics Bureau of Japan, Ministry of Internal Affairs and Communications · saved copyIs the population of Nishinomiya growing or shrinking?
The basic resident register recorded 480,818 residents in Nishinomiya in 2024, 1.0% fewer than the 2020 census count (all municipalities together: -1.4%). The register and the census are counted differently, so the change is indicative.
Source: Statistics Bureau of Japan, Ministry of Internal Affairs and Communications · saved copyHow many children live in Nishinomiya?
13.4% of residents of Nishinomiya were under 15 (64,958 children) and 60.4% were aged 15 to 64 at the 2020 census; nationally the shares were 11.9% and 57.8%.
Source: Statistics Bureau of Japan, Ministry of Internal Affairs and Communications · saved copyHow many households are there in Nishinomiya?
Nishinomiya had 215,651 households at the 2020 census, of which 215,454 were private households; that is about 2.25 residents per household (residents divided by all households).
Source: Statistics Bureau of Japan, Ministry of Internal Affairs and Communications · saved copyHow many foreigners live in Nishinomiya?
6,104 foreign nationals lived in Nishinomiya at the 2020 census, 1.3% of residents, below the national figure (1.9%).
Source: Statistics Bureau of Japan, Ministry of Internal Affairs and Communications · saved copyHow many babies are born in Nishinomiya each year?
Nishinomiya recorded 3,323 births and 4,572 deaths in 2023, a natural decrease of 1,249. That is 6.8 births and 9.4 deaths per 1,000 residents (national: 5.8 and 12.5). Births are by Japanese nationals registered in the city.
Source: Statistics Bureau of Japan, Ministry of Internal Affairs and Communications · saved copyAre more people moving into or out of Nishinomiya?
In 2024, 18,405 people moved into Nishinomiya from other municipalities and 18,917 moved out, a net loss of 512 (moves within the city and from abroad are not counted).
Source: Statistics Bureau of Japan, Ministry of Internal Affairs and Communications · saved copyHow many marriages are there in Nishinomiya each year?
Nishinomiya registered 1,949 marriages and 640 divorces by Japanese nationals in 2023, or 4.0 marriages per 1,000 residents.
Source: Statistics Bureau of Japan, Ministry of Internal Affairs and Communications · saved copyNotes from the UN table: Excluding diplomatic personnel outside the country and foreign military and civilian personnel and their dependants stationed in the area. For the 2020 census, urban areas are “Densely Inhabited Districts”, defined as areas within a municipality that is composed of a group of contiguous Basic Unit Blocks, each of which has a population density of 4,000 inhabitants or more per square kilometer and whose total population exceeds 5,000 as of 1 October 2020. The detailed methodological explanation is available at https://www.stat.go.jp/english/data/chiri/did/1-1.html Excluding diplomatic personnel outside the country and foreign military and civilian personnel and their dependants stationed in the area. For the 2020 census, urban areas are “Densely Inhabited Districts”, defined as areas within a municipality that is composed of a group of contiguous Basic Unit Blocks, each of which has a population density of 4,000 inhabitants or more per square kilometer and whose total population exceeds 5,000 as of 1 October 2020. The detailed methodological explanation is available at https://www.stat.go.jp/english/data/chiri/did/1-1.html Excluding diplomatic personnel outside the country and foreign military and civilian personnel and their dependants stationed in the area. For the 2020 census, urban areas are “Densely Inhabited Districts”, defined as areas within a municipality that is composed of a group of contiguous Basic Unit Blocks, each of which has a population density of 4,000 inhabitants or more per square kilometer and whose total population exceeds 5,000 as of 1 October 2020. The detailed methodological explanation is available at https://www.stat.go.jp/english/data/chiri/did/1-1.html Land areas are based on the "Municipalities Area Statistics of Japan, 2015" published by the Geospatial Information Authority of Japan, Ministry of Land, Infrastructure, Transport and Tourism.
Who runs Nishinomiya?
In Japan, cities and towns are run by municipalities: Mayor and municipal assembly both directly elected for four years. Primary and lower secondary schools, welfare, waste, water, residents' registers, disaster response. Large 'designated cities' (20) take on prefectural tasks and are divided into administrative wards whose heads are officials, not elected.
How local power works in Japan
Cities of a similar size in Japan
- Okayama 724,691
- Shizuoka 693,389
- Funabashi 642,907
- Kawaguchi 594,274
- Kagoshima 593,128
- Hachioji 579,355
- Himeji 530,495
- Utsunomiya 518,757
- Matsuyama 511,192
- Matsudo 498,232
- Ichikawa 496,676
- Higashiosaka 493,940
- Oita 475,614
- Kurashiki 474,592
- Kanazawa 463,254
- Fukuyama 460,930
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Sources
- Statistics Bureau of Japan, Ministry of Internal Affairs and Communications: Statistical Observations of Municipalities 2026 (social and demographic statistics, city, ward, town and village data), read 28 October 2026 · saved copy (SHA-256 2cb3d8c51aa1…)
- Statistics Bureau of Japan, Ministry of Internal Affairs and Communications: Statistical Observations of Prefectures 2026 (national figures, "All Japan" row), read 28 October 2026 · saved copy (SHA-256 b69774a5f40c…)
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