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Tsunan Town

Niigata Prefecture

In Tsunan Town, Niigata Prefecture, the child medical expense subsidy covers both outpatient and inpatient care through the end of the fiscal year in which the child turns 18 (end of high-school age). Income limit: none. Co-payment: outpatient yes, inpatient no. (As of April 1, 2025, Children and Families Agency survey.)

Covered until (Outpatient)
Age 18April 1, 2025
Covered until (Inpatient)
Age 18April 1, 2025
Income limit
NoApril 1, 2025
Co-payment
outpatient yes, inpatient noApril 1, 2025
Coverage through age 18
YesApril 1, 2025
Population
8,456Resident register, 2024
Share under 15
9.8%2020 census

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Child medical expense subsidy

Child medical expense subsidy
OutpatientInpatient
Covered untilAge 18through the end of the fiscal year in which the child turns 18 (end of high-school age)Age 18through the end of the fiscal year in which the child turns 18 (end of high-school age)
Income limitNoNo
Co-paymentYesNo

No change since April 1, 2024

Source: Children and Families Agency, Survey on Municipal Child Medical Expense Subsidies (municipal form, attachment 3) (As of April 1, 2025). Last checked September 24, 2026

The national survey records conditions as of April 1 and is published in December. Some municipalities have expanded coverage since then. Confirm the current conditions on the municipality's official website.

Key figures

PopulationResident register, 2024
8,456Rank 24 of 30 in the prefecture2024
Share under 15
9.8%Rank 23 of 30 in the prefecture2020 census
Share 65 and over
41.9%2020 census
Share of foreign residents
1.2%2020 census
Net migration (move-ins minus move-outs)2024. A positive number means more people moved in than moved out
-62Rank 22 of 30 in the prefecture2024
Births per 1,000 residents
2.7Rank 27 of 30 in the prefecture2023
Nursery schools
52023
Nursery schools per 1,000 children under 15
5.67Rank 2 of 30 in the prefecture2023
Kindergartens
02024
Elementary schools
32024
Doctors per 10,000 residents
7.1Rank 24 of 30 in the prefecture2022
Clinics per 10,000 residents
9.52023
General hospitals
12023
Owner-occupied homes
—2023
Floor area per dwelling
—2023
Fiscal strength indexAbove 1 means local tax revenue covers standard spending
0.25Rank 25 of 30 in the prefecture2022
Restaurants
342021

Source: e-Stat, Statistical Observations of Municipalities 2026 (Statistics Bureau of Japan)

Compare with municipalities in the same prefecture (by population)

All 30 municipalities in Niigata Prefecture

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Page updated: . You may quote this table. Please credit Machishirabe and the original survey.