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

Published measures

Descriptive values from their stated sources; periods may differ between measures.
Measure三鷹市西東京市安城市
Listed hospitals (facilities at provider locations)753
Reported beds (beds reported by hospitals)2,6751,2361,377
Resident population (people)190,497206,245187,665
Listed hospitals per 100,000 residents3.672.421.6
Reported beds per 100,000 residents1,404.22599.29733.75

“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三鷹市西東京市安城市
Listed hospitals (provider-location count)753
Facilities with a reported bed count753
Reported beds (hospital survey field)2,675 beds1,236 beds1,377 beds
Mean reported beds per reporting facility382.14 beds247.2 beds459 beds
Median reported beds per reporting facility133 beds270 beds420 beds
First quartile (Q1) of reported beds111.5 beds183 beds303 beds
Third quartile (Q3) of reported beds615 beds303 beds595.5 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三鷹市西東京市安城市
0–99 beds100
100–199 beds321
200–399 beds030
400+ beds302

三鷹市

Hospitals with 400 or more reported beds
42.86%
Share of reported beds at the three largest facilities
85.42%

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

西東京市

Hospitals with 400 or more reported beds
0%
Share of reported beds at the three largest facilities
71.12%

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

安城市

Hospitals with 400 or more reported beds
66.67%
Share of reported beds at the three largest facilities
100%

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三鷹市西東京市安城市
Housing units108,940 housing units107,690 housing units79,370 housing units
Vacant housing rate10.758216%9.313771%8.302885%
Owner-occupied housing rate49.775835%56.766467%67.756874%
Rented housing rate50.224165%43.233533%32.243126%
Floor area per dwelling67.28 m²70.97 m²101.16 m²
Monthly rent (includes zero-yen responses)82,979 JPY per month70,644 JPY per month55,843 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三鷹市西東京市安城市
Road traffic accidents317 cases225 cases627 cases
Road traffic deaths3 people1 people2 people
Road traffic injuries347 people247 people731 people

Older population, households and care providers

Resident population

Resident-population geography.

Measure三鷹市西東京市安城市
Population aged 65 and over41,623 people48,446 people39,497 people
Population aged 75 and over22,563 people26,109 people19,143 people
Share of population aged 65 and over22.12459%23.9713%21.21533%

Resident household measures

Household geography, based on residents' place of residence.

Measure三鷹市西東京市安城市
Single-person households with a householder aged 65 and over10,222 households11,202 households5,495 households

Care providers by provider location

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

Measure三鷹市西東京市安城市
Home-visit care providers37 service providers38 service providers32 service providers
Visiting nursing providers21 service providers19 service providers24 service providers
Day-care providers13 service providers26 service providers29 service providers
Care-management providers44 service providers44 service providers30 service providers
Welfare-facility providers5 service providers7 service providers6 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三鷹市西東京市安城市
Total population — 2020 (baseline)195,391 people207,388 people187,990 people
Population aged 65 and over — 2020 (baseline)43,201 people49,642 people39,820 people
Population aged 75 and over — 2020 (baseline)23,529 people26,803 people19,335 people
Total population — 2025 (projected)197,885 people210,968 people182,975 people
Population aged 65 and over — 2025 (projected)42,566 people51,578 people41,733 people
Population aged 75 and over — 2025 (projected)25,410 people30,184 people24,076 people
Total population — 2030 (projected)200,381 people212,640 people183,753 people
Population aged 65 and over — 2030 (projected)45,067 people54,776 people44,979 people
Population aged 75 and over — 2030 (projected)25,776 people31,099 people26,041 people
Total population — 2035 (projected)202,377 people213,841 people183,599 people
Population aged 65 and over — 2035 (projected)48,529 people58,962 people49,039 people
Population aged 75 and over — 2035 (projected)26,062 people31,818 people26,370 people
Total population — 2040 (projected)203,316 people214,300 people182,135 people
Population aged 65 and over — 2040 (projected)52,673 people63,619 people53,733 people
Population aged 75 and over — 2040 (projected)27,830 people34,039 people28,043 people
Total population — 2045 (projected)203,180 people213,944 people179,612 people
Population aged 65 and over — 2045 (projected)55,324 people66,112 people55,875 people
Population aged 75 and over — 2045 (projected)30,612 people37,408 people30,939 people
Total population — 2050 (projected)202,399 people212,923 people176,290 people
Population aged 65 and over — 2050 (projected)56,975 people67,533 people56,707 people
Population aged 75 and over — 2050 (projected)34,201 people41,298 people34,863 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三鷹市西東京市安城市
Population aged 0–1423,468 people24,707 people27,665 people
Share of population aged 0–1412.47435%12.22514%14.85991%
Facilities with a listed pediatrics entry1 facilities3 facilities2 facilities
Physicians whose principal specialty is pediatrics57 people19 people24 people
Facilities with a listed obstetrics and gynecology entry0 facilities — Confirmed zero0 facilities — Confirmed zero2 facilities
Published childcare enrollment capacity4,308 capacity slots4,142 capacity slots5,126 capacity slots
Households with members under 1817,472 households18,614 households19,456 households
Measure三鷹市西東京市安城市
Projected population aged 0–14 — 1 October 202023,514 people24,717 people27,677 people
Projected population aged 0–14 — 1 October 202522,938 people24,056 people24,760 people
Projected population aged 0–14 — 1 October 203022,351 people23,450 people22,879 people
Projected population aged 0–14 — 1 October 203522,528 people23,437 people21,930 people
Projected population aged 0–14 — 1 October 204022,897 people23,707 people22,182 people
Projected population aged 0–14 — 1 October 204522,878 people23,606 people21,987 people
Projected population aged 0–14 — 1 October 205022,316 people22,999 people21,154 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.