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Living in Kasai

Kasai is a city in Japan, and the figures below are its published values. The unemployment rate was 3.06% at the end of 2020. The city recorded a population density of 282.8 people per km² at the end of 2020.

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

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 Kasai.Healthcare eligibilityCountry-wide insurance and residence conditions.

Housing and cost

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

Net rent across major citiesKasai highlighted among comparable cities
Net rent across major cities with Kasai 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?

4.5% of residents hold a foreign nationality — 1,839 people of 40,973 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 Kasai is 3.1%. 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%10883–4Kasai 3.1%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 rate3.06 %country median 3.7%31 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)7Official

Public employment service

No exact public employment office is currently linked to Kasai. 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 Kasai. Sources checked through 10 Aug 2026.

Healthcare

MetricValuePeriodSource
Hospital Beds Per 10007.8 per 1,00031 Dec 2024Japan official municipality health statistics 20241Official
Physicians Per 10001.53 per 1,00031 Dec 2024Japan official municipality health statistics 20242Official

Yes — migrants can receive medical care in Kasai 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 10001.53 per 1,000Verified 2026-08-31
Country rule verified 2026-08-03.

Mobility and administration

Kasai's nearest airport was UKB, 48 km away and offered 8 direct destinations.

MetricValuePeriodSource
Airport Direct Destinations Count8 count3 Aug 2026OpenFlights3Official
Nearest Major Airport Distance Km48 km3 Aug 2026OurAirports4Official
Nearest Major Airport IataUKB3 Aug 2026OurAirports4Official

Language courses and integration

No exact city-level course record is currently published for Kasai. 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 Kasai.

Cities of a similar size in Japan

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

All Japan cities
Komoro40,978 residents小諸市40,991 residents雲仙市41,096 residents南足柄市40,841 residents西彼杵郡長与町40,780 residentsHimi41,167 residents

Population and city profile

Who lives hereResidents by nationality, % of population
Kasai residents by nationalityBy nationalityNational passport95.5%Foreign residents 4.5%

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

MetricValuePeriodSource
City area151 km²3 Aug 2026国土地理院 (Geospatial Information Authority of Japan)6Official
Foreign-resident share4.49 %3 Aug 2026総務省自治行政局 (住民基本台帳, 外国人住民 ÷ 総計)9Official
Foreign residents1,839 people3 Aug 2026総務省自治行政局 (住民基本台帳, 外国人住民)9Official
Population density282.8 people/km²31 Dec 2020総務省統計局 (e-Stat, 国勢調査2020 第1-1表)8Official
Population40,973 people1 Jan 2026Resident Register Population, Population Movement and Number of Households Survey; 2026-01-01 municipal total5Official

Is Kasai 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 worker57%strong on work, weak on air quality · range 47–67%
Skilled employee66%strong on work, weak on safety · range 56–76%
Student48%strong on cost, weak on safety · range 37–59%
Family57%strong on family, weak on safety · range 46–68%
Retirement47%strong on legal route, weak on admin · range 34–60%
Foreign residents1,839 people3 Aug 2026Official source · 総務省自治行政局 (住民基本台帳, 外国人住民)
Population40,973 people1 Jan 2026Official source · Resident Register Population, Population Movement and Number of Households Survey; 2026-01-01 municipal total
Unemployment rate3.06 %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 area151 km²3 Aug 2026Official source · 国土地理院 (Geospatial Information Authority of Japan)
Foreign-resident share4.49 %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 density282.8 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

Common questions

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

What is the unemployment rate in Kasai?

The unemployment rate is 3.06 %. 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 Kasai?

The published population is 40,973 people. Source: Resident Register Population, Population Movement and Number of Households Survey; 2026-01-01 municipal total.

How many foreign residents live in Kasai?

1,839 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 Kasai a good place to live?

Kasai 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.

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). Kasai, Japan: jobs, healthcare, population [ImmigrationDB compilation; snapshot approved-static-d7ed373c115d60d0; version approved-static-d7ed373c115d60d0]. ImmigrationDB. https://immigrationdb.com/cities/jp/kasai/ Retrieved 2026-09-12. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/
BibTeX citation
@misc{immigrationdb_immigrationdb_kasai-japan-jobs-healthcare-population_55bbf550a6fb,
  author = {ImmigrationDB},
  title = {Kasai, 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/kasai/},
  note = {Retrieved 2026-09-12. ImmigrationDB compilation. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/},
}
Markdown citation
[Kasai, Japan: jobs, healthcare, population](https://immigrationdb.com/cities/jp/kasai/) — 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. Japan official municipality health statistics 2024 mhlw.go.jp · checked 2026-08-13
  2. Japan official municipality health statistics 2024 mhlw.go.jp · checked 2026-08-13
  3. OpenFlights raw.githubusercontent.com · checked 2026-08-03
  4. OurAirports davidmegginson.github.io · checked 2026-08-03
  5. Resident Register Population, Population Movement and Number of Households Survey; 2026-01-01 municipal total e-stat.go.jp · checked 2026-08-10
  6. 国土地理院 (Geospatial Information Authority of Japan) gsi.go.jp · checked 2026-08-03
  7. 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
  8. 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
  9. 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

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.