医療まちスコープMedical open data for Japan

Side-by-side comparison

Compare municipality data

Select up to three municipalities and review published measures side by side. Values retain their source periods and geographic basis; the comparison does not rank places or rate healthcare.

Japanese place names are retained when no verified English name is available.

Selected places

  • 四日市市 · Mie Prefecture — In comparison scope Open profile
  • 春日井市 · Aichi Prefecture — In comparison scope Open profile
  • 豊川市 · Aichi Prefecture — In comparison scope Open profile

Published measures

Descriptive values from their stated sources; periods may differ between measures.
Measure春日井市豊川市四日市市
Listed hospitals (facilities at provider locations)131213
Reported beds (beds reported by hospitals)2,6711,3263,026
Resident population (people)305,902185,900306,378
Listed hospitals per 100,000 residents4.256.464.24
Reported beds per 100,000 residents873.16713.29987.67

“Reported beds” are not licensed, staffed, available or occupied beds. Per-population rates combine provider-location counts with resident-population denominators; they do not measure access or capacity.

Facility profile and published bed measures

Measure春日井市豊川市四日市市
Listed hospitals (provider-location count)131213
Facilities with a reported bed count131213
Reported beds (hospital survey field)2,671 beds1,326 beds3,026 beds
Mean reported beds per reporting facility205.46 beds110.5 beds232.77 beds
Median reported beds per reporting facility172 beds62 beds212 beds
First quartile (Q1) of reported beds84 beds45.25 beds93 beds
Third quartile (Q3) of reported beds279 beds97.25 beds377 beds

Bed summaries exclude records with unknown bed counts. A missing bed count is not treated as zero. These figures describe the listed facility records and do not measure capacity or access.

Distribution of listed hospitals by reported-bed band

Bands are descriptive groups of reported bed counts. They are not quality ratings or rankings.

Measure春日井市豊川市四日市市
0–99 beds494
100–199 beds422
200–399 beds404
400+ beds113

春日井市

Hospitals with 400 or more reported beds
7.69%
Share of reported beds at the three largest facilities
45.11%

Shares use facilities and bed counts reported in this snapshot; they do not rate places.

豊川市

Hospitals with 400 or more reported beds
8.33%
Share of reported beds at the three largest facilities
60.86%

Shares use facilities and bed counts reported in this snapshot; they do not rate places.

四日市市

Hospitals with 400 or more reported beds
23.08%
Share of reported beds at the three largest facilities
47.26%

Shares use facilities and bed counts reported in this snapshot; they do not rate places.

Housing measures

Housing statistics describe the survey's municipal geography and reference period. They are not healthcare measures.

Measure春日井市豊川市四日市市
Housing units147,170 housing units81,660 housing units151,780 housing units
Vacant housing rate12.550112%10.617193%11.872447%
Owner-occupied housing rate64.823626%72.07194%65.488598%
Rented housing rate35.176374%27.92806%34.511402%
Floor area per dwelling95 m²107.34 m²100.65 m²
Monthly rent (includes zero-yen responses)55,641 JPY per month46,927 JPY per month52,553 JPY per month

Road traffic safety records

These events are grouped by occurrence-location municipality, not by residents' place of residence or provider location. Counts do not measure individual risk or predict future events.

Measure春日井市豊川市四日市市
Road traffic accidents1,162 cases721 cases548 cases
Road traffic deaths3 people6 people4 people
Road traffic injuries1,331 people894 people659 people

Older population, households and care providers

Resident population

Resident-population geography.

Measure春日井市豊川市四日市市
Population aged 65 and over79,532 people48,237 people78,647 people
Population aged 75 and over41,392 people24,529 people40,418 people
Share of population aged 65 and over26.21056%26.35657%26.11408%

Resident household measures

Household geography, based on residents' place of residence.

Measure春日井市豊川市四日市市
Single-person households with a householder aged 65 and over14,040 households7,065 households14,153 households

Care providers by provider location

Provider-location geography. Provider counts do not show where residents receive services or whether services are available.

Measure春日井市豊川市四日市市
Home-visit care providers96 service providers50 service providers87 service providers
Visiting nursing providers46 service providers29 service providers44 service providers
Day-care providers52 service providers48 service providers68 service providers
Care-management providers83 service providers43 service providers71 service providers
Welfare-facility providers7 service providers9 service providers22 service providers

Projected population

Future values are source-produced projections, not observed future outcomes. Each row retains its stated reference year and observation status.

Measure春日井市豊川市四日市市
Total population — 2020 (baseline)308,681 people184,661 people305,424 people
Population aged 65 and over — 2020 (baseline)80,905 people48,433 people79,361 people
Population aged 75 and over — 2020 (baseline)42,079 people24,598 people40,716 people
Total population — 2025 (projected)306,575 people182,642 people300,635 people
Population aged 65 and over — 2025 (projected)81,325 people49,517 people80,106 people
Population aged 75 and over — 2025 (projected)50,636 people29,456 people47,209 people
Total population — 2030 (projected)301,375 people179,234 people293,839 people
Population aged 65 and over — 2030 (projected)82,270 people50,646 people82,321 people
Population aged 75 and over — 2030 (projected)51,368 people30,803 people48,129 people
Total population — 2035 (projected)295,041 people175,218 people286,116 people
Population aged 65 and over — 2035 (projected)85,802 people52,250 people85,375 people
Population aged 75 and over — 2035 (projected)48,789 people30,557 people47,049 people
Total population — 2040 (projected)288,021 people170,632 people277,664 people
Population aged 65 and over — 2040 (projected)92,785 people55,923 people90,943 people
Population aged 75 and over — 2040 (projected)48,311 people30,627 people48,028 people
Total population — 2045 (projected)280,808 people165,568 people268,620 people
Population aged 65 and over — 2045 (projected)95,268 people56,823 people91,787 people
Population aged 75 and over — 2045 (projected)51,670 people31,709 people50,624 people
Total population — 2050 (projected)273,342 people160,223 people258,968 people
Population aged 65 and over — 2050 (projected)94,959 people56,754 people90,496 people
Population aged 75 and over — 2050 (projected)59,025 people35,226 people55,991 people

Children, families and related measures

This group brings together measures with different definitions and source periods. A listed specialty or facility record is not evidence of service quality, capacity, availability or access.

This measure reports the source-published capacity as of 1 April 2025. It does not show vacancies or places currently available. Figures published only for a designated city are not allocated to its wards. Where no ward-level figure is verified, no figure is shown; this does not mean zero.

Measure春日井市豊川市四日市市
Population aged 0–1440,928 people42,809 people74,058 people
Share of population aged 0–1413.48823%13.84462%12.47647%
Facilities with a listed pediatrics entry3 facilities5 facilities4 facilities
Physicians whose principal specialty is pediatrics35 people14 people41 people
Facilities with a listed obstetrics and gynecology entry2 facilities1 facilities3 facilities
Published childcare enrollment capacity8,146 capacity slots5,217 capacity slots6,186 capacity slots
Households with members under 1829,481 households17,564 households27,306 households
Measure春日井市豊川市四日市市
Projected population aged 0–14 — 1 October 202041,047 people25,382 people37,582 people
Projected population aged 0–14 — 1 October 202537,070 people23,173 people33,712 people
Projected population aged 0–14 — 1 October 203034,082 people21,174 people30,731 people
Projected population aged 0–14 — 1 October 203532,969 people20,148 people29,165 people
Projected population aged 0–14 — 1 October 204032,751 people19,776 people28,478 people
Projected population aged 0–14 — 1 October 204531,840 people19,141 people27,171 people
Projected population aged 0–14 — 1 October 205030,068 people18,074 people25,194 people

Browse another municipality. Each municipality profile provides its own source details; comparison does not create a combined score or rank.

  • Values are descriptive statistics based on the same published facility snapshot.
  • Facilities with unknown bed counts are excluded from bed mean, median and distribution summaries; missing bed counts are not treated as zero.
  • Numeric differences describe facility composition. They do not indicate healthcare quality, capacity, access, need, adequacy, superiority or rank.
  • Population-denominated measures use the Basic Resident Register reference date as descriptive context; they do not measure need, access, quality, adequacy or superiority.
  • When a municipality has a zero population denominator, rates per 100,000 residents are not displayed, to avoid division by zero.

Sources and reference periods

Source titles and official records may be in Japanese. Dates and geographic units are shown separately for each source.

A missing numeric value is not converted to zero. Open a municipality profile to see its source details and geographic context.