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

  • 船橋市 · Chiba Prefecture — In comparison scope Open profile
  • 鹿児島市 · Kagoshima Prefecture — In comparison scope Open profile
  • 市川市 · Chiba Prefecture — In comparison scope Open profile

Published measures

Descriptive values from their stated sources; periods may differ between measures.
Measure市川市船橋市鹿児島市
Listed hospitals (facilities at provider locations)112076
Reported beds (beds reported by hospitals)2,5034,12910,748
Resident population (people)494,720649,393591,263
Listed hospitals per 100,000 residents2.223.0812.85
Reported beds per 100,000 residents505.94635.821,817.8

“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市川市船橋市鹿児島市
Listed hospitals (provider-location count)112076
Facilities with a reported bed count112075
Reported beds (hospital survey field)2,503 beds4,129 beds10,748 beds
Mean reported beds per reporting facility227.55 beds206.45 beds143.31 beds
Median reported beds per reporting facility197 beds137.5 beds89 beds
First quartile (Q1) of reported beds114 beds83.25 beds52 beds
Third quartile (Q3) of reported beds322.5 beds338.25 beds195 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市川市船橋市鹿児島市
0–99 beds2741
100–199 beds4420
200–399 beds458
400+ beds146

市川市

Hospitals with 400 or more reported beds
9.09%
Share of reported beds at the three largest facilities
48.58%

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

船橋市

Hospitals with 400 or more reported beds
20%
Share of reported beds at the three largest facilities
32.79%

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

鹿児島市

Hospitals with 400 or more reported beds
8%
Share of reported beds at the three largest facilities
16.12%

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市川市船橋市鹿児島市
Housing units268,490 housing units328,510 housing units334,270 housing units
Vacant housing rate9.922157%10.25844%15.28106%
Owner-occupied housing rate51.54543%61.971931%56.319853%
Rented housing rate48.45457%38.028069%43.680147%
Floor area per dwelling68.22 m²76.82 m²79.55 m²
Monthly rent (includes zero-yen responses)72,326 JPY per month66,962 JPY per month46,830 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市川市船橋市鹿児島市
Road traffic accidents953 cases959 cases1,213 cases
Road traffic deaths7 people6 people15 people
Road traffic injuries1,135 people1,105 people1,336 people

Older population, households and care providers

Resident population

Resident-population geography.

Measure市川市船橋市鹿児島市
Population aged 65 and over103,359 people152,773 people158,804 people
Population aged 75 and over51,819 people81,154 people78,289 people
Share of population aged 65 and over21.36691%24.25496%28.58645%

Resident household measures

Household geography, based on residents' place of residence.

Measure市川市船橋市鹿児島市
Single-person households with a householder aged 65 and over22,414 households29,587 households35,464 households

Care providers by provider location

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

Measure市川市船橋市鹿児島市
Home-visit care providers80 service providers147 service providers121 service providers
Visiting nursing providers42 service providers78 service providers88 service providers
Day-care providers43 service providers69 service providers88 service providers
Care-management providers92 service providers166 service providers151 service providers
Welfare-facility providers21 service providers37 service providers48 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市川市船橋市鹿児島市
Total population — 2020 (baseline)496,676 people642,907 people593,128 people
Population aged 65 and over — 2020 (baseline)106,777 people156,165 people167,955 people
Population aged 75 and over — 2020 (baseline)53,127 people82,950 people82,458 people
Total population — 2025 (projected)498,861 people654,810 people583,222 people
Population aged 65 and over — 2025 (projected)107,629 people158,361 people178,626 people
Population aged 75 and over — 2025 (projected)61,373 people97,668 people97,506 people
Total population — 2030 (projected)498,711 people659,308 people569,338 people
Population aged 65 and over — 2030 (projected)113,537 people164,094 people183,720 people
Population aged 75 and over — 2030 (projected)62,060 people99,532 people110,095 people
Total population — 2035 (projected)497,856 people660,381 people553,965 people
Population aged 65 and over — 2035 (projected)124,173 people175,880 people186,714 people
Population aged 75 and over — 2035 (projected)60,911 people96,226 people116,064 people
Total population — 2040 (projected)495,319 people659,063 people536,758 people
Population aged 65 and over — 2040 (projected)138,191 people192,377 people192,009 people
Population aged 75 and over — 2040 (projected)64,889 people98,649 people117,086 people
Total population — 2045 (projected)490,409 people656,259 people517,833 people
Population aged 65 and over — 2045 (projected)144,838 people201,321 people193,660 people
Population aged 75 and over — 2045 (projected)73,499 people109,256 people116,356 people
Total population — 2050 (projected)483,307 people651,603 people498,125 people
Population aged 65 and over — 2050 (projected)147,763 people205,434 people191,491 people
Population aged 75 and over — 2050 (projected)84,533 people125,083 people119,481 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市川市船橋市鹿児島市
Population aged 0–1457,265 people80,576 people144,809 people
Share of population aged 0–1411.83812%12.79262%13.62322%
Facilities with a listed pediatrics entry3 facilities6 facilities8 facilities
Physicians whose principal specialty is pediatrics28 people45 people109 people
Facilities with a listed obstetrics and gynecology entry2 facilities3 facilities2 facilities
Published childcare enrollment capacity13,349 capacity slots14,589 capacity slots13,982 capacity slots
Households with members under 1843,344 households59,498 households51,803 households
Measure市川市船橋市鹿児島市
Projected population aged 0–14 — 1 October 202057,435 people80,768 people77,627 people
Projected population aged 0–14 — 1 October 202553,431 people75,458 people71,315 people
Projected population aged 0–14 — 1 October 203050,301 people71,867 people65,200 people
Projected population aged 0–14 — 1 October 203548,809 people71,886 people61,666 people
Projected population aged 0–14 — 1 October 204048,797 people72,943 people59,767 people
Projected population aged 0–14 — 1 October 204547,914 people72,285 people58,065 people
Projected population aged 0–14 — 1 October 205045,962 people69,723 people55,547 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.