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

  • 千葉市 / 若葉区 · Chiba Prefecture — In comparison scope Open profile
  • 千葉市 / 美浜区 · Chiba Prefecture — In comparison scope Open profile
  • 我孫子市 · Chiba Prefecture — In comparison scope Open profile

Published measures

Descriptive values from their stated sources; periods may differ between measures.
Measure千葉市 / 若葉区千葉市 / 美浜区我孫子市
Listed hospitals (facilities at provider locations)657
Reported beds (beds reported by hospitals)1,062779724
Resident population (people)146,761155,380131,317
Listed hospitals per 100,000 residents4.093.225.33
Reported beds per 100,000 residents723.63501.35551.34

“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千葉市 / 若葉区千葉市 / 美浜区我孫子市
Listed hospitals (provider-location count)657
Facilities with a reported bed count657
Reported beds (hospital survey field)1,062 beds779 beds724 beds
Mean reported beds per reporting facility177 beds155.8 beds103.43 beds
Median reported beds per reporting facility188 beds150 beds100 beds
First quartile (Q1) of reported beds105.5 beds80 beds49.5 beds
Third quartile (Q3) of reported beds257.75 beds206 beds154.5 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千葉市 / 若葉区千葉市 / 美浜区我孫子市
0–99 beds223
100–199 beds114
200–399 beds320
400+ beds000

千葉市 / 若葉区

Hospitals with 400 or more reported beds
0%
Share of reported beds at the three largest facilities
73.54%

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

千葉市 / 美浜区

Hospitals with 400 or more reported beds
0%
Share of reported beds at the three largest facilities
83.31%

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.

Housing measures

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

Measure千葉市 / 若葉区千葉市 / 美浜区我孫子市
Housing units73,020 housing units73,720 housing units62,940 housing units
Vacant housing rate11.626952%6.199132%9.342231%
Owner-occupied housing rate64.632161%64.723117%74.495138%
Rented housing rate35.367839%35.276883%25.504862%
Floor area per dwelling89.58 m²70.36 m²95.91 m²
Monthly rent (includes zero-yen responses)52,465 JPY per month64,352 JPY per month55,805 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千葉市 / 若葉区千葉市 / 美浜区我孫子市
Road traffic accidents328 cases296 cases138 cases
Road traffic deaths2 people3 people4 people
Road traffic injuries408 people353 people169 people

Older population, households and care providers

Resident population

Resident-population geography.

Measure千葉市 / 若葉区千葉市 / 美浜区我孫子市
Population aged 65 and over44,694 people39,112 people39,879 people
Population aged 75 and over24,381 people19,531 people21,221 people
Share of population aged 65 and over31.26657%26.60861%31.00239%

Resident household measures

Household geography, based on residents' place of residence.

Measure千葉市 / 若葉区千葉市 / 美浜区我孫子市
Single-person households with a householder aged 65 and over8,533 households8,740 households6,749 households

Care providers by provider location

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

Measure千葉市 / 若葉区千葉市 / 美浜区我孫子市
Home-visit care providers54 service providers18 service providers24 service providers
Visiting nursing providers19 service providers8 service providers18 service providers
Day-care providers29 service providers11 service providers22 service providers
Care-management providers51 service providers18 service providers32 service providers
Welfare-facility providers23 service providers5 service providers11 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千葉市 / 若葉区千葉市 / 美浜区我孫子市
Total population — 2020 (baseline)146,940 people148,944 people130,510 people
Population aged 65 and over — 2020 (baseline)46,410 people39,807 people40,539 people
Population aged 75 and over — 2020 (baseline)25,420 people19,932 people21,629 people
Total population — 2025 (projected)143,951 people148,312 people128,176 people
Population aged 65 and over — 2025 (projected)45,862 people41,070 people40,751 people
Population aged 75 and over — 2025 (projected)29,439 people25,653 people25,773 people
Total population — 2030 (projected)140,038 people143,938 people124,907 people
Population aged 65 and over — 2030 (projected)45,959 people42,115 people41,253 people
Population aged 75 and over — 2030 (projected)29,452 people25,935 people26,431 people
Total population — 2035 (projected)135,767 people139,107 people121,326 people
Population aged 65 and over — 2035 (projected)47,402 people44,977 people42,883 people
Population aged 75 and over — 2035 (projected)27,550 people24,239 people25,195 people
Total population — 2040 (projected)131,496 people134,533 people117,816 people
Population aged 65 and over — 2040 (projected)50,116 people48,509 people45,462 people
Population aged 75 and over — 2040 (projected)27,051 people24,286 people24,810 people
Total population — 2045 (projected)127,505 people130,754 people114,724 people
Population aged 65 and over — 2045 (projected)50,254 people49,062 people45,882 people
Population aged 75 and over — 2045 (projected)28,662 people26,981 people26,335 people
Total population — 2050 (projected)123,954 people127,438 people112,074 people
Population aged 65 and over — 2050 (projected)49,788 people47,915 people45,344 people
Population aged 75 and over — 2050 (projected)31,960 people30,654 people29,299 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千葉市 / 若葉区千葉市 / 美浜区我孫子市
Population aged 0–1415,618 people18,103 people14,296 people
Share of population aged 0–1410.92588%12.3158%11.11388%
Facilities with a listed pediatrics entry1 facilities1 facilities1 facilities
Physicians whose principal specialty is pediatrics7 people45 people6 people
Facilities with a listed obstetrics and gynecology entry0 facilities — Confirmed zero0 facilities — Confirmed zero0 facilities — Confirmed zero
Published childcare enrollment capacityNot observedNot observed2,356 capacity slots
Households with members under 1811,725 households14,319 households11,003 households
Measure千葉市 / 若葉区千葉市 / 美浜区我孫子市
Projected population aged 0–14 — 1 October 202015,642 people18,128 people14,303 people
Projected population aged 0–14 — 1 October 202513,895 people16,252 people12,483 people
Projected population aged 0–14 — 1 October 203012,652 people14,378 people11,401 people
Projected population aged 0–14 — 1 October 203512,233 people13,530 people10,979 people
Projected population aged 0–14 — 1 October 204012,010 people13,669 people10,903 people
Projected population aged 0–14 — 1 October 204511,572 people13,527 people10,632 people
Projected population aged 0–14 — 1 October 205010,869 people12,932 people10,127 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.