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

  • 川口市 · Saitama Prefecture — In comparison scope Open profile
  • さいたま市 / 西区 · Saitama Prefecture — In comparison scope Open profile
  • 所沢市 · Saitama Prefecture — In comparison scope Open profile

Published measures

Descriptive values from their stated sources; periods may differ between measures.
Measureさいたま市 / 西区川口市所沢市
Listed hospitals (facilities at provider locations)42324
Reported beds (beds reported by hospitals)9263,8814,531
Resident population (people)95,597607,447342,520
Listed hospitals per 100,000 residents4.183.797.01
Reported beds per 100,000 residents968.65638.91,322.84

“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さいたま市 / 西区川口市所沢市
Listed hospitals (provider-location count)42324
Facilities with a reported bed count42324
Reported beds (hospital survey field)926 beds3,881 beds4,531 beds
Mean reported beds per reporting facility231.5 beds168.74 beds188.79 beds
Median reported beds per reporting facility233 beds108 beds160 beds
First quartile (Q1) of reported beds199.5 beds75 beds102 beds
Third quartile (Q3) of reported beds265 beds198.5 beds228.5 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さいたま市 / 西区川口市所沢市
0–99 beds076
100–199 beds11110
200–399 beds336
400+ beds022

さいたま市 / 西区

Hospitals with 400 or more reported beds
0%
Share of reported beds at the three largest facilities
87.04%

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

川口市

Hospitals with 400 or more reported beds
8.7%
Share of reported beds at the three largest facilities
34.11%

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

所沢市

Hospitals with 400 or more reported beds
8.33%
Share of reported beds at the three largest facilities
30.81%

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さいたま市 / 西区川口市所沢市
Housing units42,090 housing units296,310 housing units170,530 housing units
Vacant housing rate7.69779%8.237994%8.45599%
Owner-occupied housing rate72.543742%60.366232%64.360573%
Rented housing rate27.456258%39.633768%35.639427%
Floor area per dwelling92.54 m²73.98 m²78.65 m²
Monthly rent (includes zero-yen responses)63,968 JPY per month70,429 JPY per month63,571 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さいたま市 / 西区川口市所沢市
Road traffic accidents177 cases1,148 cases672 cases
Road traffic deaths1 people15 people5 people
Road traffic injuries204 people1,307 people769 people

Older population, households and care providers

Resident population

Resident-population geography.

Measureさいたま市 / 西区川口市所沢市
Population aged 65 and over25,567 people137,923 people87,050 people
Population aged 75 and over14,022 people71,165 people44,271 people
Share of population aged 65 and over27.76336%23.61958%29.57203%

Resident household measures

Household geography, based on residents' place of residence.

Measureさいたま市 / 西区川口市所沢市
Single-person households with a householder aged 65 and over3,910 households27,514 households14,590 households

Care providers by provider location

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

Measureさいたま市 / 西区川口市所沢市
Home-visit care providers10 service providers112 service providers58 service providers
Visiting nursing providers8 service providers45 service providers46 service providers
Day-care providers15 service providers77 service providers46 service providers
Care-management providers27 service providers129 service providers84 service providers
Welfare-facility providers11 service providers32 service providers18 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さいたま市 / 西区川口市所沢市
Total population — 2020 (baseline)93,499 people594,274 people342,464 people
Population aged 65 and over — 2020 (baseline)26,052 people139,677 people97,744 people
Population aged 75 and over — 2020 (baseline)14,314 people72,013 people49,301 people
Total population — 2025 (projected)97,959 people602,313 people339,782 people
Population aged 65 and over — 2025 (projected)26,385 people141,715 people101,816 people
Population aged 75 and over — 2025 (projected)16,926 people84,889 people60,467 people
Total population — 2030 (projected)98,659 people605,418 people334,989 people
Population aged 65 and over — 2030 (projected)26,789 people147,961 people106,038 people
Population aged 75 and over — 2030 (projected)17,595 people87,191 people65,130 people
Total population — 2035 (projected)98,871 people606,590 people329,230 people
Population aged 65 and over — 2035 (projected)28,025 people158,975 people110,953 people
Population aged 75 and over — 2035 (projected)17,070 people84,949 people64,846 people
Total population — 2040 (projected)98,636 people605,949 people322,316 people
Population aged 65 and over — 2040 (projected)30,140 people174,041 people116,624 people
Population aged 75 and over — 2040 (projected)16,822 people88,077 people65,848 people
Total population — 2045 (projected)98,084 people603,610 people315,029 people
Population aged 65 and over — 2045 (projected)31,338 people180,730 people117,687 people
Population aged 75 and over — 2045 (projected)17,891 people97,273 people69,288 people
Total population — 2050 (projected)97,438 people599,667 people307,906 people
Population aged 65 and over — 2050 (projected)32,621 people184,428 people116,480 people
Population aged 75 and over — 2050 (projected)20,227 people110,996 people74,861 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さいたま市 / 西区川口市所沢市
Population aged 0–1412,023 people137,264 people33,050 people
Share of population aged 0–1413.05585%12.44402%11.22752%
Facilities with a listed pediatrics entry1 facilities5 facilities5 facilities
Physicians whose principal specialty is pediatrics25 people69 people53 people
Facilities with a listed obstetrics and gynecology entry0 facilities — Confirmed zero3 facilities3 facilities
Published childcare enrollment capacityNot observed12,047 capacity slots6,051 capacity slots
Households with members under 188,690 households54,195 households24,588 households
Measureさいたま市 / 西区川口市所沢市
Projected population aged 0–14 — 1 October 202012,027 people72,824 people37,979 people
Projected population aged 0–14 — 1 October 202512,864 people68,317 people34,654 people
Projected population aged 0–14 — 1 October 203012,882 people65,146 people31,529 people
Projected population aged 0–14 — 1 October 203512,389 people64,567 people30,276 people
Projected population aged 0–14 — 1 October 204012,209 people65,221 people30,130 people
Projected population aged 0–14 — 1 October 204511,938 people64,560 people29,549 people
Projected population aged 0–14 — 1 October 205011,527 people62,383 people28,296 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.