Nagano Prefecture77 municipalities

Of the 77 municipalities in Nagano Prefecture, 77 cover outpatient care through age 18, 77 have no income limit, and 42 charge no outpatient co-payment. Since last year, 19 have changed their conditions (as of April 1, 2025, Children and Families Agency survey).

Condition	Municipalities	Share
Outpatient care covered through age 18	77 / 77	100.0%
No income limit	77 / 77	100.0%
No co-payment for outpatient care	42 / 77	54.5%
Changed since last year	19 / 77	24.7%

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All 77 municipalities in Nagano Prefecture

Subsidy conditions as of April 1, 2025. Population from the resident register, 2024. Last checked September 24, 2026.

Municipality	Outpatient until	Inpatient until	Income limit	Co-payment (outpatient / inpatient)	Population
Nagano Citychanged	Age 18	Age 18	No	No	362,609
Matsumoto Citychanged	Age 18	Age 18	No	No	234,111
Ueda City	Age 18	Age 18	No	Yes	151,540
Okaya City	Age 18	Age 18	No	Yes	46,469
Iida City	Age 18	Age 18	No	Yes	94,944
Suwa City	Age 18	Age 18	No	Yes	47,559
Suzaka City	Age 18	Age 18	No	Yes	49,149
Komoro City	Age 18	Age 18	No	Yes	41,248
Ina City	Age 18	Age 18	No	No	64,901
Komagane City	Age 18	Age 18	No	No	31,325
Nakano Citychanged	Age 18	Age 18	No	No	42,162
Omachi City	Age 18	Age 18	No	Yes	25,301
Iiyama City	Age 18	Age 18	No	No	18,812
Chino City	Age 18	Age 18	No	Yes	54,066
Shiojiri Citychanged	Age 18	Age 18	No	No	65,205
Saku City	Age 18	Age 18	No	Yes	97,380
Chikuma City	Age 18	Age 18	No	Yes	58,845
Tomi City	Age 18	Age 18	No	Yes	28,958
Azumino Citychanged	Age 18	Age 18	No	No	95,868
Komi Town	Age 18	Age 18	No	Yes	4,196
Kawakami Village	Age 18	Age 18	No	Yes	3,631
Minamimaki Village	Age 18	Age 18	No	Yes	2,977
Minamiaiki Village	Age 18	Age 18	No	Yes	926
Kitaaiki Village	Age 18	Age 18	No	Yes	647
Sakuho Town	Age 18	Age 18	No	Yes	10,179
Karuizawa Town	Age 18	Age 18	No	Yes	21,752
Miyota Town	Age 18	Age 18	No	Yes	16,770
Tateshina Town	Age 18	Age 18	No	Yes	6,674
Aoki Village	Age 18	Age 18	No	No	4,086
Nagawa Town	Age 18	Age 18	No	No	5,514
Shimosuwa Town	Age 18	Age 18	No	Yes	18,470
Fujimi Town	Age 18	Age 18	No	Yes	14,107
Hara Village	Age 18	Age 18	No	No	8,090
Tatsuno Town	Age 18	Age 18	No	No	18,009
Minowa Town	Age 18	Age 18	No	No	24,387
Iijima Town	Age 18	Age 18	No	No	8,863
Minamiminowa Village	Age 18	Age 18	No	No	16,051
Nakagawa Village	Age 18	Age 18	No	No	4,620
Miyada Village	Age 18	Age 18	No	No	8,743
Matsukawa Town	Age 18	Age 18	No	Yes	12,445
Takamori Townchanged	Age 18	Age 18	No	No	12,606
Anan Town	Age 18	Age 18	No	Yes	3,931
Achi Village	Age 18	Age 18	No	No	5,941
Hiraya Village	Age 18	Age 18	No	No	377
Neba Village	Age 18	Age 18	No	No	806
Shimojo Village	Age 18	Age 18	No	No	3,421
Urugi Village	Age 18	Age 18	No	Yes	472
Tenryu Village	Age 18	Age 18	No	No	1,028
Yasuoka Village	Age 18	Age 18	No	Yes	1,426
Takagi Village	Age 18	Age 18	No	Yes	5,888
Toyoka Villagechanged	Age 18	Age 18	No	No	6,501
Oshika Villagechanged	Age 18	Age 18	No	No	868
Agematsu Townchanged	Age 18	Age 18	No	No	3,930
Nagiso Townchanged	Age 18	Age 18	No	No	3,674
Kiso Village	Age 18	Age 18	No	Yes	2,516
Otaki Village	Age 18	Age 18	No	No	640
Okuwa Village	Age 18	Age 18	No	No	3,206
Kiso Town	Age 18	Age 18	No	No	9,817
Omi Village	Age 18	Age 18	No	No	2,412
Ikusaka Villagechanged	Age 18	Age 18	No	No	1,615
Yamagata Villagechanged	Age 18	Age 18	No	No	8,486
Asahi Villagechanged	Age 18	Age 18	No	No	4,263
Chikuhoku Villagechanged	Age 18	Age 18	No	No	3,976
Ikeda Town	Age 18	Age 18	No	Yes	9,114
Matsukawa Villagechanged	Age 18	Age 18	No	No	9,648
Hakuba Village	Age 18	Age 18	No	Yes	9,525
Otari Village	Age 18	Age 18	No	Yes	2,811
Sakaki Town	Age 18	Age 18	No	Yes	13,872
Obuse Town	Age 18	Age 18	No	Yes	10,987
Takayama Villagechanged	Age 18	Age 18	No	No	6,413
Yamanochi Town	Age 18	Age 18	No	No	11,229
Kijimadaira Villagechanged	Age 18	Age 18	No	No	4,237
Nozawaonsen Villagechanged	Age 18	Age 18	No	No	3,582
Shinano Town	Age 18	Age 18	No	Yes	7,560
Ogawa Villagechanged	Age 18	Age 18	No	No	2,198
Iizuna Town	Age 18	Age 18	No	Yes	10,274
Sakae Village	Age 18	Age 18	No	No	1,560

Source: Children and Families Agency, Survey on Municipal Child Medical Expense Subsidies (municipal form, attachment 3) / e-Stat, Statistical Observations of Municipalities 2026 (Statistics Bureau of Japan)