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Eniwa City

Hokkaido

In Eniwa City, Hokkaido, the child medical expense subsidy covers outpatient care through the end of the fiscal year in which the child turns 15 (end of junior high school) and inpatient care through the end of the fiscal year in which the child turns 18 (end of high-school age). Income limit: yes. Co-payment: yes. (As of April 1, 2025, Children and Families Agency survey.)

Eniwa City does not meet coverage through age 18 and no income limit and no co-payment of the three conditions (coverage through age 18, no income limit, no co-payment). In Hokkaido, 124 of 179 municipalities meet all three.

Municipalities call this program by different names (小児医療費助成, こども医療費助成, 乳幼児医療費助成, 子育て支援医療). This site uses the national survey's term, "child medical expense subsidy".

Covered until (Outpatient)
Age 15(April 1, 2025)
Covered until (Inpatient)
Age 18(April 1, 2025)
Income limit
Yes(April 1, 2025)
Co-payment
Yes(April 1, 2025)
Coverage through age 18
No (outpatient to Age 15, inpatient to Age 18)(April 1, 2025)
Population
70,446(Resident register, 2024)
Share under 15
12.4%(2020 census)

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Child medical expense subsidy

Child medical expense subsidy
ItemOutpatientInpatient
Covered untilchangedAge 15
through the end of the fiscal year in which the child turns 15 (end of junior high school)
Age 18
through the end of the fiscal year in which the child turns 18 (end of high-school age)
Income limitYesYes
Co-paymentYesYes

Changed since last year

Outpatient · Covered until
Age 12 → Age 15
Inpatient · Covered until
Age 15 → Age 18

Changes from last year (as of April 1, 2024) to this year (as of April 1, 2025).

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
70,446Rank 13 of 179 in Hokkaido2024
Share under 15
12.4%Rank 17 of 179 in Hokkaido2020 census
Share 65 and over
28.0%2020 census
Share of foreign residents
0.6%2020 census
Net migration (move-ins minus move-outs)2024. A positive number means more people moved in than moved out
+229Rank 6 of 179 in Hokkaido2024
Births per 1,000 residents
5.0Rank 37 of 179 in Hokkaido2023
Nursery schools
52023
Nursery schools per 1,000 children under 15
0.57Rank 137 of 179 in Hokkaido2023
Kindergartens
52024
Elementary schools
82024
Doctors per 10,000 residents
17.0Rank 33 of 179 in Hokkaido2022
Clinics per 10,000 residents
4.82023
General hospitals
52023
Owner-occupied homes
62.2%2023
Floor area per dwelling
100.3 m²2023
Fiscal strength indexAbove 1 means local tax revenue covers standard spending
0.60Rank 10 of 179 in Hokkaido2022
Restaurants
1622021

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

"—" means e-Stat has no value for this item (the Housing and Land Survey does not cover towns and villages).

Compare with municipalities in the same prefecture (by population)

All 179 municipalities in Hokkaido

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