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大田区世田谷区練馬区
Listed hospitals (facilities at provider locations)242521
Reported beds (beds reported by hospitals)4,6575,2313,580
Resident population (people)740,519923,210745,927
Listed hospitals per 100,000 residents3.242.712.82
Reported beds per 100,000 residents628.88566.61479.94

“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大田区世田谷区練馬区
Listed hospitals (provider-location count)242521
Facilities with a reported bed count242521
Reported beds (hospital survey field)4,657 beds5,231 beds3,580 beds
Mean reported beds per reporting facility194.04 beds209.24 beds170.48 beds
Median reported beds per reporting facility139.5 beds131 beds100 beds
First quartile (Q1) of reported beds64.25 beds82 beds86 beds
Third quartile (Q3) of reported beds245 beds301 beds223 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大田区世田谷区練馬区
0–99 beds101110
100–199 beds764
200–399 beds454
400+ beds333

大田区

Hospitals with 400 or more reported beds
12.5%
Share of reported beds at the three largest facilities
38.03%

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

世田谷区

Hospitals with 400 or more reported beds
12%
Share of reported beds at the three largest facilities
36.09%

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

練馬区

Hospitals with 400 or more reported beds
14.29%
Share of reported beds at the three largest facilities
39.75%

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大田区世田谷区練馬区
Housing units451,460 housing units541,000 housing units419,650 housing units
Vacant housing rate10.827094%10.878004%9.476945%
Owner-occupied housing rate42.850266%48.856317%46.166701%
Rented housing rate57.149734%51.143683%53.833299%
Floor area per dwelling59.81 m²67.45 m²66.63 m²
Monthly rent (includes zero-yen responses)83,328 JPY per month99,130 JPY per month84,022 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大田区世田谷区練馬区
Road traffic accidents1,493 cases1,747 cases991 cases
Road traffic deaths15 people3 people7 people
Road traffic injuries1,659 people1,928 people1,108 people

Older population, households and care providers

Resident population

Resident-population geography.

Measure大田区世田谷区練馬区
Population aged 65 and over161,855 people190,042 people159,298 people
Population aged 75 and over84,224 people102,105 people87,102 people
Share of population aged 65 and over22.64523%20.26875%22.00656%

Resident household measures

Household geography, based on residents' place of residence.

Measure大田区世田谷区練馬区
Single-person households with a householder aged 65 and over42,732 households53,926 households39,077 households

Care providers by provider location

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

Measure大田区世田谷区練馬区
Home-visit care providers125 service providers220 service providers180 service providers
Visiting nursing providers89 service providers110 service providers88 service providers
Day-care providers80 service providers96 service providers78 service providers
Care-management providers145 service providers201 service providers168 service providers
Welfare-facility providers18 service providers26 service providers38 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大田区世田谷区練馬区
Total population — 2020 (baseline)748,081 people943,664 people752,608 people
Population aged 65 and over — 2020 (baseline)167,457 people191,693 people166,409 people
Population aged 75 and over — 2020 (baseline)86,985 people103,263 people91,557 people
Total population — 2025 (projected)749,353 people946,010 people764,570 people
Population aged 65 and over — 2025 (projected)168,372 people192,752 people173,498 people
Population aged 75 and over — 2025 (projected)99,196 people112,021 people102,938 people
Total population — 2030 (projected)758,874 people964,718 people765,071 people
Population aged 65 and over — 2030 (projected)175,301 people209,272 people177,834 people
Population aged 75 and over — 2030 (projected)100,346 people113,285 people100,596 people
Total population — 2035 (projected)766,976 people979,143 people765,653 people
Population aged 65 and over — 2035 (projected)188,212 people232,722 people186,130 people
Population aged 75 and over — 2035 (projected)98,908 people117,267 people98,524 people
Total population — 2040 (projected)771,582 people987,357 people764,854 people
Population aged 65 and over — 2040 (projected)204,909 people258,785 people194,305 people
Population aged 75 and over — 2040 (projected)103,169 people129,742 people102,366 people
Total population — 2045 (projected)771,509 people989,492 people761,202 people
Population aged 65 and over — 2045 (projected)214,218 people277,352 people196,485 people
Population aged 75 and over — 2045 (projected)113,930 people148,407 people110,281 people
Total population — 2050 (projected)768,130 people987,144 people755,009 people
Population aged 65 and over — 2050 (projected)220,572 people289,051 people197,755 people
Population aged 75 and over — 2050 (projected)128,584 people169,696 people118,641 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大田区世田谷区練馬区
Population aged 0–1477,231 people108,940 people85,920 people
Share of population aged 0–1410.80544%11.61889%11.8696%
Facilities with a listed pediatrics entry6 facilities7 facilities7 facilities
Physicians whose principal specialty is pediatrics100 people213 people74 people
Facilities with a listed obstetrics and gynecology entry4 facilities5 facilities3 facilities
Published childcare enrollment capacity16,646 capacity slots19,369 capacity slots18,853 capacity slots
Households with members under 1858,924 households83,454 households64,915 households
Measure大田区世田谷区練馬区
Projected population aged 0–14 — 1 October 202077,248 people109,472 people85,931 people
Projected population aged 0–14 — 1 October 202574,103 people107,154 people84,700 people
Projected population aged 0–14 — 1 October 203072,155 people101,876 people83,519 people
Projected population aged 0–14 — 1 October 203572,050 people99,999 people83,930 people
Projected population aged 0–14 — 1 October 204073,408 people102,173 people85,009 people
Projected population aged 0–14 — 1 October 204573,286 people102,550 people84,563 people
Projected population aged 0–14 — 1 October 205071,277 people100,136 people82,178 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.