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Living in Ōiso

Ōiso is a city in Japan, and the figures below are its published values. The city recorded a population density of 1,841.3 people per km² at the end of 2020.

Which Japan-wide rules apply when you move to Ōiso?

National rules stay on the country page instead of being relabelled as city data.

Visa and entry rulesPassport-specific entry and national residence context.BenefitsCountry-wide eligibility and official application routes.Taxes in JapanNational rates and thresholds that apply in Ōiso.Healthcare eligibilityCountry-wide insurance and residence conditions.

Housing and cost

No city-level rent or cost figure is published for Ōiso yet. We do not infer one from another place.

Net rent across major citiesŌiso highlighted among comparable cities
Net rent across major cities with Ōiso highlighted€15.18川崎市€13.60Yokohama€12.11大阪市€11.89京都市€11.78さいたま市€10.32千葉市€10.23福岡市€10.08神戸市€10.06仙台市€10.01名古屋市€9.52広島市€8.59札幌市net rent, € / m² / month

Worked out from these numbers

How international is the population?

0.9% of residents hold a foreign nationality — 292 people of 31,461 people. This counts nationality, not place of birth, so long-settled residents who naturalised are not in it.

Work and income

Unemployment across cities in JapanUnemployment in Ōiso is 3.7%. Of 2,344 cities with data, 1,088 have unemployment of 3 to under 4%.
unemployment rate, % · measured cities in Japan per band1 city: 0% to under 1%10–125 cities: 1% to under 2%251–2310 cities: 2% to under 3%3102–31088 cities: 3% to under 4%10883–4Ōiso 3.7%688 cities: 4% to under 5%6884–5158 cities: 5% to under 6%1585–649 cities: 6% to under 7%496–714 cities: 7% to under 8%147–84 cities: 8% to under 9%48–97 cities: 9% to under 10%79–10

Unemployment rate (%)

MetricValuePeriodSource
Unemployment rate3.67 %country median 3.7% — about the same31 Dec 2020総務省統計局 (e-Stat, 国勢調査2020 就業状態等基本集計 第1-2表)13Official

Public employment service

No exact public employment office is currently linked to Ōiso. The verified national service may still offer online registration, job search or an official office finder.

Country-level information

Hello Work — Public employment service

Ministry of Health, Labour and Welfare, Japan

Job Search
Search jobs
Open the Japan service overview

Country-level service information is not treated as proof of a physical office in Ōiso. Sources checked through 10 Aug 2026.

Healthcare

MetricValuePeriodSource
Hospital Beds Per 10009.73 per 1,00031 Dec 2024Japan official municipality health statistics 20243Official
Physicians Per 10001.47 per 1,00031 Dec 2024Japan official municipality health statistics 20244Official

Yes — migrants can receive medical care in Ōiso when the national insurance or residence conditions are met.

Healthcare access follows the country-wide insurance rules; local capacity facts remain city data and are not used as proof of eligibility.

Open the official coverage guide
Physicians Per 10001.47 per 1,000Verified 2026-08-31
Country rule verified 2026-08-03.

Mobility and administration

Ōiso's nearest airport was HND, 50 km away and offered 73 direct destinations.

MetricValuePeriodSource
Airport Direct Destinations Count73 count3 Aug 2026OpenFlights7Official
Nearest Major Airport Distance Km50 km3 Aug 2026OurAirports8Official
Nearest Major Airport IataHND3 Aug 2026OurAirports8Official

Language courses and integration

No exact city-level course record is currently published for Ōiso. These verified national programmes may still apply; use the official programme page to check local availability.

Country-level information

Japanese Language Education Program for Foreigners Living in Japan — State Language Course

Agency for Cultural Affairs

For foreigners living in Japan.

JapaneseIn Person, Online
Open official information
Open the full Japan section
National programme information is not treated as proof of a course location in Ōiso.

Cities of a similar size in Japan

Closest published populations, for a like-for-like comparison.

All Japan cities
Soo31,478 residentsAbashiri31,518 residents東茨城郡茨城町31,401 residents南丹市31,629 residents善通寺市31,631 residents中郡大磯町31,634 residents

Population and city profile

Who lives hereResidents by nationality, % of population
Ōiso residents by nationalityBy nationalityNational passport99.1%Foreign residents 0.9%

Calculated from the population and foreign-resident facts on this page.

MetricValuePeriodSource
City area17.18 km²3 Aug 2026国土地理院 (Geospatial Information Authority of Japan)12Official
Foreign-resident share0.928 %3 Aug 2026総務省自治行政局 (住民基本台帳, 外国人住民 ÷ 総計)15Official
Foreign residents292 people3 Aug 2026総務省自治行政局 (住民基本台帳, 外国人住民)15Official
Population density1,841 people/km²31 Dec 2020総務省統計局 (e-Stat, 国勢調査2020 第1-1表)14Official
Population31,461 people1 Jan 2026Resident Register Population, Population Movement and Number of Households Survey; 2026-01-01 municipal total11Official

Is Ōiso a good place to live?

There is no universal answer. The profile scores below show who the available published evidence may suit; they are a decision aid, not a personal recommendation.

Try your profile
Remote worker56%strong on work, weak on air quality · range 46–66%
Skilled employee64%strong on work, weak on safety · range 54–74%
Student49%strong on cost, weak on safety · range 38–60%
Family56%strong on family, weak on safety · range 45–67%
Retirement48%strong on legal route, weak on admin · range 35–61%
Foreign residents292 people3 Aug 2026Official source · 総務省自治行政局 (住民基本台帳, 外国人住民)
Population31,461 people1 Jan 2026Official source · Resident Register Population, Population Movement and Number of Households Survey; 2026-01-01 municipal total
Unemployment rate3.67 %31 Dec 2020Official source · 総務省統計局 (e-Stat, 国勢調査2020 就業状態等基本集計 第1-2表)
City area17.18 km²3 Aug 2026Official source · 国土地理院 (Geospatial Information Authority of Japan)
Foreign-resident share0.928 %3 Aug 2026Official source · 総務省自治行政局 (住民基本台帳, 外国人住民 ÷ 総計)
Population density1,841 people/km²31 Dec 2020Official source · 総務省統計局 (e-Stat, 国勢調査2020 第1-1表)
Every value keeps its source, geographic scope and verification date · Last checked 2026-09-03

Is Ōiso part of Tokyo?

Ōiso is near Tokyo, but the collected evidence does not establish that it is administratively part of the hub or an official satellite. It is about 53.7 km away by straight-line distance.

Relationship type: Nearby Independent Place. Source16

Which comparable places record less crime than Ōiso?

Ōiso has the lowest recorded total crime rate in this source-matched cohort, but this is not an absolute safety ranking.

Ōiso: 327.6 offences/100k (2024).

Only the same source family, offence definition, period, grain and denominator method are compared. This is recorded crime, not a claim about personal safety. Official source5

Common questions

Answered from the published values on this page, each with its source and date.

What is the unemployment rate in Ōiso?

The unemployment rate is 3.67 %. Source: 総務省統計局 (e-Stat, 国勢調査2020 就業状態等基本集計 第1-2表).

How many people live in Ōiso?

The published population is 31,461 people. Source: Resident Register Population, Population Movement and Number of Households Survey; 2026-01-01 municipal total.

How many foreign residents live in Ōiso?

292 people residents hold a foreign nationality. Source: 総務省自治行政局 (住民基本台帳, 外国人住民).

Is Ōiso a good place to live?

Ōiso may suit different people for different reasons. The page's profile scores compare published cost, work, housing, safety, healthcare and other available factors; they are a decision aid, not a universal recommendation.

Is Ōiso part of Tokyo?

Ōiso is near Tokyo, but the collected evidence does not establish that it is administratively part of the hub or an official satellite. It is about 53.7 km away by straight-line distance.

Which comparable places record less crime than Ōiso?

Ōiso has the lowest recorded total crime rate in this source-matched cohort, but this is not an absolute safety ranking. The comparison uses Kanagawa Police municipal crime table 2024 + Kanagawa Prefecture population estimate, period 2024, and does not compare across incompatible police definitions.

Cite this page

Open a format to select or copy this ImmigrationDB compilation citation. The native disclosure and text fallback work without JavaScript.

APA citation
ImmigrationDB. (2026, September 12). Ōiso, Japan: jobs, healthcare, population [ImmigrationDB compilation; snapshot approved-static-d7ed373c115d60d0; version approved-static-d7ed373c115d60d0]. ImmigrationDB. https://immigrationdb.com/cities/jp/oiso/ Retrieved 2026-09-12. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/
BibTeX citation
@misc{immigrationdb_immigrationdb_oiso-japan-jobs-healthcare-population_de26ec506fbc,
  author = {ImmigrationDB},
  title = {Ōiso, Japan: jobs, healthcare, population},
  publisher = {ImmigrationDB},
  year = {2026},
  date = {2026-09-12},
  version = {approved-static-d7ed373c115d60d0},
  snapshot = {approved-static-d7ed373c115d60d0},
  url = {https://immigrationdb.com/cities/jp/oiso/},
  note = {Retrieved 2026-09-12. ImmigrationDB compilation. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/},
}
Markdown citation
[Ōiso, Japan: jobs, healthcare, population](https://immigrationdb.com/cities/jp/oiso/) — ImmigrationDB; ImmigrationDB; snapshot approved-static-d7ed373c115d60d0; version approved-static-d7ed373c115d60d0; retrieved 2026-09-12; built 2026-09-12.

This citation identifies the ImmigrationDB compilation/page. Underlying source publishers and datasets retain their own terms; inspect the Sources section and cite those records separately. View the underlying source records.

Sources

JSON Markdown
  1. catalog.opendata.pref.kanagawa.jp recorded crime data catalog.opendata.pref.kanagawa.jp · checked 2026-08-28
  2. catalog.opendata.pref.kanagawa.jp recorded crime data catalog.opendata.pref.kanagawa.jp · checked 2026-08-28
  3. Japan official municipality health statistics 2024 mhlw.go.jp · checked 2026-08-13
  4. Japan official municipality health statistics 2024 mhlw.go.jp · checked 2026-08-13
  5. nlftp.mlit.go.jp recorded crime data nlftp.mlit.go.jp · checked 2026-08-28
  6. nlftp.mlit.go.jp recorded crime data nlftp.mlit.go.jp · checked 2026-08-28
  7. OpenFlights raw.githubusercontent.com · checked 2026-08-03
  8. OurAirports davidmegginson.github.io · checked 2026-08-03
  9. police.pref.kanagawa.jp recorded crime data police.pref.kanagawa.jp · checked 2026-08-28
  10. police.pref.kanagawa.jp recorded crime data police.pref.kanagawa.jp · checked 2026-08-28
Show 6 more sources
  1. Resident Register Population, Population Movement and Number of Households Survey; 2026-01-01 municipal total e-stat.go.jp · checked 2026-08-10
  2. 国土地理院 (Geospatial Information Authority of Japan) gsi.go.jp · checked 2026-08-03
  3. 総務省統計局 (e-Stat, 国勢調査2020 就業状態等基本集計 第1-2表) e-stat.go.jp · checked 2026-08-03
  4. 総務省統計局 (e-Stat, 国勢調査2020 第1-1表) e-stat.go.jp · checked 2026-08-03
  5. 総務省自治行政局 (住民基本台帳, 外国人住民) soumu.go.jp · checked 2026-08-03
  6. wikidata.org place coordinates wikidata.org · checked 2026-08-28

Spotted a number that looks wrong? Every value here carries its source and date — tell us what you found and we will re-check it against the source.