Best Prefectures in Japan for Foreigners (2026): Ranked by Who You Are

If you are moving to Japan for the first time—or you have just been told which city your employer is sending you to—one question sits under everything else: where in Japan should you actually live? The country has 47 prefectures, and the honest answer is that there is no single “best” one. The right prefecture depends on your status of residence, your job, your budget, and whether you are arriving alone or with a family.

This is the hub page for our “where to live” series. Instead of a flat 1-to-47 list, we rank prefectures by segment, because the best place for an international student is not the best place for a factory worker on a technical-intern visa or for a couple raising children. Each segment below links down to a detailed prefecture or city guide. For the big-picture version of this question, start with our pillar on where you should live in Japan.

How Japan’s 4.1 million foreign residents are spread across the map

Foreign residents are heavily concentrated. Just five prefectures hold a large share of the total: as of the end of 2025, the leaders were Tokyo (801,438), Osaka (375,319), Aichi (357,800), Kanagawa (317,353) and Saitama (290,937). Chiba, Hyogo, Shizuoka, Fukuoka and Ibaraki complete the top ten, although the exact end-2025 counts for ranks six to ten have not been published yet. Nationwide, the largest communities are Chinese (930,428), Vietnamese (681,100), Korean (407,341), Filipino (356,579) and Nepalese (300,992), and where each group concentrates differs sharply from one region to the next.

The most detailed breakdown—prefecture crossed with visa type—is published on a slightly older basis, as of 30 June 2025, when the national total was 3,956,619. Every segment table further down uses that 30 June 2025 data, so treat those figures as a recent snapshot rather than a live count.

Figures above are Immigration Services Agency data, as of 30 June 2025. The pattern matters because jobs, established communities and support services all cluster in the same places. Where you land shapes how easy it is to find work in your language, meet people from your home country, and get help when the paperwork goes wrong.

Multilingual support is not spread evenly either

Big population centres tend to have the deepest multilingual services, but not always in proportion to their size. Tokyo’s one-stop desk operates in 14 languages and Nagoya’s in 11, while Fukuoka’s international desk punches above its weight at 25 languages. By contrast, Osaka City’s core consultation desk runs in about five languages. Nationwide, every prefecture and major city has a local internationalisation association offering multilingual consultation, and you can search for language-capable clinics anywhere in the country through the national medical information network. If you do not yet speak Japanese, this is a real tie-breaker between otherwise similar towns. One quirk to plan for: the regional immigration bureau that handles your residence paperwork is not always inside your prefecture—Hyogo is served by the Osaka bureau’s Kobe branch, and Kanagawa and Saitama by the Tokyo bureau.

First question: can you actually choose where you live?

Before you compare prefectures, check whether the choice is even yours. Your status of residence decides how much freedom you have over location.

• Free to choose: holders of the Engineer/Specialist in Humanities/International Services visa, Highly Skilled Professional, Business Manager, Dependent and Spouse visas, students, and permanent or long-term residents all pick their own address. Together these make up most of Japan’s foreign population—permanent residents alone number 932,090 as of 30 June 2025. If you are changing status—say, from student to a work visa—see our guide to changing your visa status.
• Some mobility: Specified Skilled Workers, who numbered 336,196 in mid-2025, are tied to a job but may change employers within the same field—so in practice you live near wherever the work is. Our Specified Skilled Worker guide explains the trade-offs.
• Little choice: technical interns are generally placed by the accepting company and its supervising organisation, often in employer-provided dormitories, with little say over the city. This programme is scheduled to be replaced by a new “Employment for Skill Development” system from 2027; the details are still being finalised, so confirm the latest with official sources and our Employment for Skill Development guide.

If you fall into the second or third group, this article works differently for you: rather than picking a prefecture, you are trying to understand the one you have been assigned. The city guides linked below are written to help with exactly that.

Best prefectures for professional and office workers—and their families

If you hold the Engineer/Specialist in Humanities/International Services visa, the gravity is toward the big metros. As of 30 June 2025 this visa clustered in Tokyo (129,276, or 28.2% of all such workers), Osaka (44,171), Kanagawa (41,737), Saitama (36,540), Chiba (35,130) and Aichi (31,237). Dependents follow the same map: family-stay residents concentrate in Tokyo (80,547), Osaka (35,073), Saitama, Kanagawa, Chiba and Aichi.

Our shortlist for professionals and their families:

• Tokyo — the most jobs, the most international workplaces and the deepest services, but the highest rent: a central-ward 1K runs about ¥60,000–119,000 a month.
• Osaka — the Kansai hub, cheaper than Tokyo (central 1K about ¥56,000–68,000), with a large, long-established foreign community. See our Osaka living guide.
• Aichi (Nagoya) — strong engineering and manufacturing employers with notably lower rent (1K about ¥53,000–61,000).
• Kanagawa — effectively a lower-rent extension of Tokyo’s job market for commuters.
• Fukuoka — the cheapest of the big cities and the fastest-growing, backed by an outsized 25-language support desk.

To compare these head-to-head on jobs, rent and services, see our companion ranking of the best cities for foreigners.

Best prefectures for international students

Student life is even more concentrated than work. As of 30 June 2025, Tokyo alone held 141,836 student-visa holders—32.6% of the national total—followed by Osaka (47,440), Fukuoka (25,615), Chiba, Saitama and Kyoto (21,129). Four cities dominate the practical choice:

• Tokyo — the widest range of universities and language schools, and the most part-time work, but the highest living costs.
• Osaka — the biggest student community outside Tokyo at a lower cost of living; see our Osaka international student guide.
• Kyoto — a genuine university town where students are a large share of the population; details in our Kyoto international student guide and Kyoto living guide.
• Fukuoka — cheap rent, a compact city and strong multilingual support.

Wherever you study, remember that a student visa normally caps part-time work (commonly at 28 hours per week) once you have permission to work outside your status; the city guides above walk through the current rules and the first steps to take after you arrive.

Best prefectures for manufacturing and factory work

If you are on a technical-intern or Specified Skilled Worker visa, your address usually follows the factory. Technical interns numbered 449,432 in mid-2025 and cluster in Aichi (39,711), Saitama, Chiba, Osaka and Ibaraki; Specified Skilled Workers (336,196) top out in Aichi (26,246), Tokyo, Osaka, Saitama and Chiba. But the prefectures where foreign residents are most defined by manufacturing sit along the industrial belt of central Japan:

• Aichi — the automotive heartland; its single largest foreign nationality is Vietnamese (67,842).
• Shizuoka — long home to a Nikkei community; its largest group is Brazilian (31,635).
• Mie and Shiga — dense factory corridors around Yokkaichi, Suzuka, Koka and Konan; Mie’s largest nationality is Vietnamese (15,224). See our Mie technical intern guide and Shiga technical intern guide.
• Gunma, Gifu and Hiroshima — other manufacturing centres whose largest foreign nationalities are Vietnamese in Gunma (16,457), Filipino in Gifu (16,562) and Vietnamese in Hiroshima (16,110).

These prefectures also hold big settled communities: Mie counts 20,213 permanent residents and 9,731 long-term residents, many of them Nikkei-Brazilian families who arrived decades ago. If you are moving as a family into a factory town rather than as a single worker, our Mie family guide covers schools and daycare. For the visa mechanics, see the Specified Skilled Worker and Employment for Skill Development guides.

Because interns and skilled workers are usually placed near their plant rather than choosing a city, it helps to hear what daily life is actually like there before you arrive—you can ask a local resident on LO-PAL what your assigned town is really like.

Best prefectures if cost of living is your top priority

Rent is the biggest swing in your monthly budget, and it varies enormously by region. Compared with a central-Tokyo 1K at ¥60,000–119,000, these areas keep more of your salary while still offering big-city jobs and services:

Rents above are SUUMO market averages as of 10 July 2026. One caution: truly rural towns are cheaper still, but they usually lack both multilingual desks and job density, which makes them a hard first landing spot. For the full cost breakdown—including Kobe’s bargain outer wards—see our guides to the cheapest places to live in Japan and to living in Hyogo.

Best prefectures for raising a family

For families, the deciding factors are less about headline population and more about daycare availability, school support, child health care and the presence of an established community. Permanent residents—a good proxy for settled family life—cluster in Tokyo (189,521), Aichi (104,828), Kanagawa (98,625), Saitama (75,979) and Osaka (64,250), with a large Nikkei-Brazilian community in Shizuoka (42,407).

Two things help set expectations: child benefits and free early-childhood education are set nationally, so they do not change from one prefecture to the next, but daycare waitlists and school-support staffing are intensely local—which is exactly why the city-level guides matter more here than any prefecture average. Our family shortlist and where to read next:

• Osaka — a large metro with comparatively strong daycare capacity; our Osaka family guide covers nurseries, school lunches and child health care.
• Kobe (Hyogo) — a smaller, family-friendly city with long-standing Vietnamese, Chinese and Korean communities; see the Kobe family guide.
• Mie — if a factory job takes you there, the settled Nikkei-Brazilian community and Portuguese-language school support are covered in our Mie family guide.

Muslim families have an extra layer to check—halal food, prayer space and mosque access—which we map in our guide to Muslim-friendly areas to live. And once you have narrowed the shortlist, the practical hurdle is often the lease itself; our rental contract guide explains guarantors, key money and the fees that surprise newcomers.

Whatever your situation, the fastest way to sanity-check a prefecture is to ask someone who already lives there. On LO-PAL, you can put your specific question—about a neighbourhood, a school or a commute—to a local Japanese resident.

Frequently asked questions

What is the best prefecture in Japan for foreigners?

There is no single best prefecture—it depends on your visa, job and budget. Tokyo has by far the most foreign residents (801,438 as of end-2025), but Osaka, Aichi and Fukuoka can be better on cost, and factory or student life points to different prefectures again. Use the segment rankings above to match a prefecture to your situation.

Can I choose which prefecture I live in?

It depends on your status of residence. Professionals, students, spouses, dependents and permanent or long-term residents choose freely. Specified Skilled Workers can change employers within their field, so they have some mobility. Technical interns are generally placed by their employer; that programme is scheduled to become the new Employment for Skill Development system from 2027, so check official sources for the latest rules.

Which prefecture is cheapest for foreigners?

On rent, Sapporo is the cheapest major metro (a 1K around ¥33,000–43,000 as of July 2026), and Fukuoka offers the best balance of low cost and strong services. In Kansai, Kobe’s outer wards start from about ¥37,000. Rural towns are cheaper but usually lack multilingual support and jobs.

Where do most international students live?

Tokyo, by a wide margin: it held 141,836 student-visa holders—32.6% of the national total—as of 30 June 2025, followed by Osaka (47,440), Fukuoka (25,615) and Kyoto (21,129). Osaka and Kyoto are popular lower-cost alternatives.

Do all prefectures offer support in my language?

No—coverage varies widely. Tokyo’s desk runs in 14 languages and Fukuoka’s in 25, while many cities offer far fewer. Nationally, every prefecture and major city has a local internationalisation association offering multilingual consultation, and the national medical finder covers the whole country.