Akashi: population and official figures
In depth
- Economy, jobs and prices in Akashi: Taxable income for municipal resident tax in Akashi averaged 3.79 million yen per taxpayer in fiscal 2024, 99th highest of 262 cities and below 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 Akashi: Akashi had 19 general hospitals (hospitals other than psychiatric ones) in 2023, or 6.26 per 100,000 residents, 82nd highest of 262 cities, above the national figure (5.60).
- Education in Akashi: Akashi had 29 primary schools with 17,751 pupils and 1,075 full-time teachers in May 2024.
- Poverty and living standards in Akashi: 35.4% of private households in Akashi were one-person households at the 2020 census (47,314), 124th highest of 262 cities, below the national figure (38.0%).
- Government budget and revenue in Akashi: The municipal government of Akashi took in 127.8 billion yen in fiscal 2022 (final accounts), 421,039 yen per resident, 83rd lowest of 262 cities.
What is the population of Akashi?
Akashi had 303,601 residents at the 1 October 2020 census (city proper). That is 72nd highest of 262 cities. The count includes foreign residents.
Source: Statistics Bureau of Japan, Ministry of Internal Affairs and Communications · saved copyHow big is Akashi and how densely populated is it?
Akashi covers 49.41 square kilometres (2024), of which 47.99 is habitable land. That is 6,145 people per square kilometre of total area at the 2020 census, 48th highest of 262 for density.
Source: Statistics Bureau of Japan, Ministry of Internal Affairs and Communications · saved copyIs the population of Akashi growing or shrinking?
The basic resident register recorded 307,235 residents in Akashi in 2024, 1.2% more 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 Akashi?
13.6% of residents of Akashi were under 15 (41,155 children) and 58.5% 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 Akashi?
Akashi had 133,647 households at the 2020 census, of which 133,488 were private households; that is about 2.27 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 Akashi?
3,356 foreign nationals lived in Akashi at the 2020 census, 1.1% 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 Akashi each year?
Akashi recorded 2,730 births and 3,269 deaths in 2023, a natural decrease of 539. That is 9.0 births and 10.8 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 Akashi?
In 2024, 11,149 people moved into Akashi from other municipalities and 9,777 moved out, a net gain of 1,372 (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 Akashi each year?
Akashi registered 1,322 marriages and 490 divorces by Japanese nationals in 2023, or 4.4 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 Akashi?
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
- Otsu 345,070
- Tokorozawa 342,464
- Koshigaya 341,621
- Iwaki 332,931
- Maebashi 332,149
- Asahikawa 329,306
- Koriyama 327,692
- Kochi 326,545
- Naha 317,625
- Kasugai 308,681
- Akita 307,672
- Yokkaichi 305,424
- Kurume 303,316
- Morioka 289,731
- Ibaraki 287,730
- Fukushima 282,693
Up a level: all cities in Japan · Japan · government and power
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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