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Ome: population and official figures

Population (2020 census)
133,535
2020

In depth

What is the population of Ome?

Ome had 133,535 residents at the 1 October 2020 census (city proper). That is 75th lowest of 262 cities. The count includes foreign residents.

Source: Statistics Bureau of Japan, Ministry of Internal Affairs and Communications · saved copy

How big is Ome and how densely populated is it?

Ome covers 103.31 square kilometres (2024), of which 38.67 is habitable land. That is 1,293 people per square kilometre of total area at the 2020 census, 128th lowest of 262 for density.

Source: Statistics Bureau of Japan, Ministry of Internal Affairs and Communications · saved copy

Is the population of Ome growing or shrinking?

The basic resident register recorded 129,105 residents in Ome in 2024, 3.3% 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 copy

What share of the population of Ome is over 65?

31.8% of the residents of Ome were aged 65 or over at the 2020 census (42,492 people), 40th oldest of 262 cities, above the national figure (28.0%).

Source: Statistics Bureau of Japan, Ministry of Internal Affairs and Communications · saved copy

How many children live in Ome?

10.3% of residents of Ome were under 15 (13,763 children) and 57.4% 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 copy

How many households are there in Ome?

Ome had 56,523 households at the 2020 census, of which 56,354 were private households; that is about 2.36 residents per household (residents divided by all households).

Source: Statistics Bureau of Japan, Ministry of Internal Affairs and Communications · saved copy

How many foreigners live in Ome?

1,858 foreign nationals lived in Ome at the 2020 census, 1.4% of residents, below the national figure (1.9%).

Source: Statistics Bureau of Japan, Ministry of Internal Affairs and Communications · saved copy

How many babies are born in Ome each year?

Ome recorded 539 births and 1,896 deaths in 2023, a natural decrease of 1,357. That is 4.0 births and 14.2 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 copy

Are more people moving into or out of Ome?

In 2024, 4,936 people moved into Ome from other municipalities and 4,179 moved out, a net gain of 757 (moves within the city and from abroad are not counted).

Source: Statistics Bureau of Japan, Ministry of Internal Affairs and Communications · saved copy

How many marriages are there in Ome each year?

Ome registered 381 marriages and 178 divorces by Japanese nationals in 2023, or 2.9 marriages per 1,000 residents.

Source: Statistics Bureau of Japan, Ministry of Internal Affairs and Communications · saved copy

Who runs Ome?

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

Up a level: all cities in Japan · Japan · government and power

Sources

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