Where you live
77.7% of you will choose your room by price. 2.7% will think about who you might meet there.
Asked what mattered when picking somewhere to live, international students in Japan put rent first and human contact almost last. The striking part is that they are right — the data says the room is not where you meet anyone. What the room does decide is something else entirely.
JASSO asks all 7,867 students in its survey what they weighed when choosing their accommodation, and lets them name more than one thing. The ranking is not close.
Multiple answers allowed. Shares of students (7,867 respondents), so they do not sum to 100.
Money and minutes. Everything else is a rounding error, and the two social options are at the bottom by a factor of more than twenty.
It would be easy to write that as a warning — students are so focused on cost that they forget to think about community. But we looked at whether the room actually delivers community, and it does not. In the same survey, students who mix with Japanese people were asked where that happens. Where they live came out at 5.5%, below the part-time job, below free time, below university events, below clubs. The 2.7% who thought about it in advance and the 5.5% for whom it worked out are describing the same reality from two ends.
What people actually end up in
Seven in ten students rent privately.
| Type of housing | Share | Students |
|---|---|---|
| Private apartment | 70.1% | 5,512 |
| University dorm for international students | 11.0% | 868 |
| University general dorm | 8.1% | 638 |
| Public housing | 3.5% | 273 |
| Prefectural or foundation dorm | 1.7% | 137 |
| Company dormitory | 1.2% | 98 |
| Homestay | 1.2% | 94 |
| Other | 3.1% | 247 |
That number is moving, and quickly. Two surveys ago the private-apartment share was 79.4%; it is now 70.1%. The nine points went into dormitories — the international-student dorm rose from 7.2% to 11.0% and the general student dorm from 4.9% to 8.1%. The survey does not say what caused the shift and we are not going to fill that in.
The price gap between renting and a dorm is large
Both are reported by band rather than as an average, which is more useful than it sounds — it shows you the shape, not just the middle:
Private apartment
pay ¥40,000 a month or more. 16.2% pay over ¥70,000. The most common band is ¥30,000–40,000.
University dorm for international students
pay under ¥30,000 a month. Only 3.8% pay over ¥70,000. The most common band is ¥20,000–30,000.
The general student dorm — the one Japanese students live in too — sits in between: 24.4% pay ¥40,000 or more, and the most common band is again ¥20,000–30,000.
And where you are in the country moves it again. Average housing cost runs from ¥57,000 a month in Tokyo down to ¥26,000 in Tohoku and Chugoku, with a national average of ¥41,000.
Now the consequence nobody puts in the brochure
A guarantor is a person who agrees to cover your rent if you cannot pay it. Across the whole survey, 48.7% of students were asked for one. But that average hides the thing you can actually control, because the requirement tracks the type of housing almost perfectly:
Our calculation, from two tables — see the note at the end. Renting privately makes a guarantor roughly twice as likely as a university dorm for international students.
So the choice between a private apartment and a school dormitory is not only about ¥15,000 or ¥20,000 a month. It is also a coin-flip on whether you will need to produce a person in Japan who will sign for your rent before you have met anyone in Japan.
What we could not find, and it is the number you most need
77.7% of students say rent and move-in costs were what they weighed. Move-in costs in Japan are their own subject: a deposit, a non-refundable payment to the landlord, agency fees, insurance, a lock change. It is normal for the total to be several times the monthly rent.
We could not find that total measured for international students in any public dataset. JASSO's survey names it in the question and never comes back to it. So we are not going to give you a figure — instead, this is the question to put to any school or agent in writing: what is the full amount due before I get the key, itemised?
If you know of an official source that measures this, we would genuinely like to see it.
One more thing the table quietly settles
66.9% of students weighed distance to school. Here is how that turned out:
| Commute | All students | In Tokyo |
|---|---|---|
| Within 30 minutes | 69.8% | 56.7% |
| Within 1 hour | 22.9% | — |
| Within 1.5 hours | 5.6% | — |
| Over 1.5 hours | 1.7% | — |
Seven in ten are within half an hour of their school. Even in Tokyo, where the commuting culture is famous and the rent is highest, 56.7% are within thirty minutes. This is the same decision, seen from a different table, that shows up in the money data as only 51.8% of students paying anything at all to get to class. People are choosing to live close and walk.
Which makes the honest summary of this topic quite short:
- Compare the dorm against the apartment on three axes, not one — monthly rent, move-in total, and whether a guarantor is required.
- Renting privately costs more on all three. 53.5% pay ¥40,000+, and 54.9% were asked for a guarantor.
- Do not choose either one for the social life. Only 5.5% of students who mix with Japanese people do it where they live, and only 2.7% expected to.
- Assume you will live within thirty minutes of school, because seven in ten students do, and that is what makes the zero-commuting-cost budget possible.
Sources. Japan Student Services Organization (JASSO), FY2023 Survey on Living Conditions of Privately Financed International Students. Table 10-1 (type of housing; 7,867 respondents), Table 10-2 (the same across three surveys), Table 10-3 (what mattered when choosing; 7,867), Table 10-4 (housing cost by region; 7,599), Table 10-5 (housing cost by type of housing; 7,599), Table 10-6 (guarantor required; 7,867), Table 10-7 (guarantor by type of housing), Table 10-9 (commuting time), Table 4-9 (where students mix with Japanese people; 5,554 who report mixing at all), Table 7-5 (share paying commuting costs). Survey PDF (Japanese). The guarantor-by-housing chart is our calculation. Table 10-7 gives the housing breakdown of the 3,829 students who were asked for a guarantor; Table 10-1 gives the total in each housing type. Dividing one by the other gives the rate — e.g. 3,025 of 5,512 private renters, 54.9%. As a check, the housing counts in Table 10-7 sum to exactly 3,829. On reading the percentages: Tables 10-1, 10-3, 10-6 and 10-9 are shares of all students. Table 10-5 is shares within each housing type, among the 7,599 who gave valid spending answers. Table 4-9's 5.5% is a share of named places, not of students — it is the figure we discuss separately here.