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

  • 鎌ケ谷市 · Chiba Prefecture — In comparison scope Open profile
  • 我孫子市 · Chiba Prefecture — In comparison scope Open profile
  • 成田市 · Chiba Prefecture — In comparison scope Open profile

Published measures

Descriptive values from their stated sources; periods may differ between measures.
Measure成田市我孫子市鎌ケ谷市
Listed hospitals (facilities at provider locations)575
Reported beds (beds reported by hospitals)2,6537241,283
Resident population (people)133,099131,317109,757
Listed hospitals per 100,000 residents3.765.334.56
Reported beds per 100,000 residents1,993.25551.341,168.95

“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成田市我孫子市鎌ケ谷市
Listed hospitals (provider-location count)575
Facilities with a reported bed count575
Reported beds (hospital survey field)2,653 beds724 beds1,283 beds
Mean reported beds per reporting facility530.6 beds103.43 beds256.6 beds
Median reported beds per reporting facility624 beds100 beds320 beds
First quartile (Q1) of reported beds394 beds49.5 beds160 beds
Third quartile (Q3) of reported beds655 beds154.5 beds331 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成田市我孫子市鎌ケ谷市
0–99 beds030
100–199 beds042
200–399 beds203
400+ beds300

成田市

Hospitals with 400 or more reported beds
60%
Share of reported beds at the three largest facilities
75.2%

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

我孫子市

Hospitals with 400 or more reported beds
0%
Share of reported beds at the three largest facilities
68.65%

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

鎌ケ谷市

Hospitals with 400 or more reported beds
0%
Share of reported beds at the three largest facilities
78.18%

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成田市我孫子市鎌ケ谷市
Housing units65,530 housing units62,940 housing units52,470 housing units
Vacant housing rate11.368839%9.342231%8.44292%
Owner-occupied housing rate56.437072%74.495138%73.341919%
Rented housing rate43.562928%25.504862%26.658081%
Floor area per dwelling85.57 m²95.91 m²86.71 m²
Monthly rent (includes zero-yen responses)49,294 JPY per month55,805 JPY per month60,758 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成田市我孫子市鎌ケ谷市
Road traffic accidents359 cases138 cases225 cases
Road traffic deaths3 people4 people3 people
Road traffic injuries421 people169 people258 people

Older population, households and care providers

Resident population

Resident-population geography.

Measure成田市我孫子市鎌ケ谷市
Population aged 65 and over31,352 people39,879 people31,488 people
Population aged 75 and over14,718 people21,221 people16,317 people
Share of population aged 65 and over24.13976%31.00239%29.2289%

Resident household measures

Household geography, based on residents' place of residence.

Measure成田市我孫子市鎌ケ谷市
Single-person households with a householder aged 65 and over5,109 households6,749 households5,162 households

Care providers by provider location

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

Measure成田市我孫子市鎌ケ谷市
Home-visit care providers28 service providers24 service providers25 service providers
Visiting nursing providers14 service providers18 service providers17 service providers
Day-care providers20 service providers22 service providers27 service providers
Care-management providers29 service providers32 service providers42 service providers
Welfare-facility providers17 service providers11 service providers14 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成田市我孫子市鎌ケ谷市
Total population — 2020 (baseline)132,906 people130,510 people109,932 people
Population aged 65 and over — 2020 (baseline)31,681 people40,539 people32,373 people
Population aged 75 and over — 2020 (baseline)14,876 people21,629 people16,859 people
Total population — 2025 (projected)134,387 people128,176 people108,882 people
Population aged 65 and over — 2025 (projected)33,506 people40,751 people32,910 people
Population aged 75 and over — 2025 (projected)18,652 people25,773 people20,929 people
Total population — 2030 (projected)134,288 people124,907 people108,254 people
Population aged 65 and over — 2030 (projected)34,853 people41,253 people33,305 people
Population aged 75 and over — 2030 (projected)21,080 people26,431 people21,646 people
Total population — 2035 (projected)133,590 people121,326 people107,091 people
Population aged 65 and over — 2035 (projected)36,828 people42,883 people34,768 people
Population aged 75 and over — 2035 (projected)21,614 people25,195 people20,552 people
Total population — 2040 (projected)132,266 people117,816 people105,704 people
Population aged 65 and over — 2040 (projected)39,783 people45,462 people37,213 people
Population aged 75 and over — 2040 (projected)21,891 people24,810 people20,082 people
Total population — 2045 (projected)130,171 people114,724 people104,399 people
Population aged 65 and over — 2045 (projected)41,243 people45,882 people37,949 people
Population aged 75 and over — 2045 (projected)22,916 people26,335 people21,368 people
Total population — 2050 (projected)127,821 people112,074 people103,245 people
Population aged 65 and over — 2050 (projected)41,897 people45,344 people37,968 people
Population aged 75 and over — 2050 (projected)25,306 people29,299 people24,094 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成田市我孫子市鎌ケ谷市
Population aged 0–1432,179 people14,296 people12,558 people
Share of population aged 0–1412.9307%11.11388%11.65703%
Facilities with a listed pediatrics entry4 facilities1 facilities2 facilities
Physicians whose principal specialty is pediatrics28 people6 people13 people
Facilities with a listed obstetrics and gynecology entry2 facilities0 facilities — Confirmed zero1 facilities
Published childcare enrollment capacity3,449 capacity slots2,356 capacity slots1,635 capacity slots
Households with members under 1812,030 households11,003 households9,317 households
Measure成田市我孫子市鎌ケ谷市
Projected population aged 0–14 — 1 October 202016,818 people14,303 people12,560 people
Projected population aged 0–14 — 1 October 202514,822 people12,483 people10,889 people
Projected population aged 0–14 — 1 October 203013,424 people11,401 people9,891 people
Projected population aged 0–14 — 1 October 203513,331 people10,979 people9,737 people
Projected population aged 0–14 — 1 October 204013,380 people10,903 people9,999 people
Projected population aged 0–14 — 1 October 204513,118 people10,632 people9,921 people
Projected population aged 0–14 — 1 October 205012,468 people10,127 people9,545 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.