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

  • 桜川市 · Ibaraki Prefecture — In comparison scope Open profile
  • 水戸市 · Ibaraki Prefecture — In comparison scope Open profile
  • 那珂郡 / 東海村 · Ibaraki Prefecture — In comparison scope Open profile

Published measures

Descriptive values from their stated sources; periods may differ between measures.
Measure水戸市桜川市那珂郡 / 東海村
Listed hospitals (facilities at provider locations)2422
Reported beds (beds reported by hospitals)3,031364400
Resident population (people)267,46737,63538,151
Listed hospitals per 100,000 residents8.975.315.24
Reported beds per 100,000 residents1,133.22967.181,048.47

“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水戸市桜川市那珂郡 / 東海村
Listed hospitals (provider-location count)2422
Facilities with a reported bed count2422
Reported beds (hospital survey field)3,031 beds364 beds400 beds
Mean reported beds per reporting facility126.29 beds182 beds200 beds
Median reported beds per reporting facility96 beds182 beds200 beds
First quartile (Q1) of reported beds47.5 beds155 beds140 beds
Third quartile (Q3) of reported beds148 beds209 beds260 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水戸市桜川市那珂郡 / 東海村
0–99 beds1201
100–199 beds910
200–399 beds211
400+ beds100

水戸市

Hospitals with 400 or more reported beds
4.17%
Share of reported beds at the three largest facilities
37.15%

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

桜川市

Hospitals with 400 or more reported beds
0%
Share of reported beds at the three largest facilities
Value not returned

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

那珂郡 / 東海村

Hospitals with 400 or more reported beds
0%
Share of reported beds at the three largest facilities
Value not returned

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水戸市桜川市那珂郡 / 東海村
Housing units148,990 housing units15,280 housing units16,940 housing units
Vacant housing rate18.041479%15.379581%10.153483%
Owner-occupied housing rate59.731602%90.322581%70.81044%
Rented housing rate40.268398%9.677419%29.18956%
Floor area per dwelling91.44 m²129.37 m²104.4 m²
Monthly rent (includes zero-yen responses)48,520 JPY per month36,542 JPY per month47,731 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水戸市桜川市那珂郡 / 東海村
Road traffic accidents728 cases61 cases82 cases
Road traffic deaths11 people1 people0 people — Confirmed zero
Road traffic injuries899 people70 people108 people

Older population, households and care providers

Resident population

Resident-population geography.

Measure水戸市桜川市那珂郡 / 東海村
Population aged 65 and over70,922 people13,423 people9,517 people
Population aged 75 and over36,916 people6,491 people5,115 people
Share of population aged 65 and over26.95844%34.42943%25.3807%

Resident household measures

Household geography, based on residents' place of residence.

Measure水戸市桜川市那珂郡 / 東海村
Single-person households with a householder aged 65 and over14,351 households1,522 households1,368 households

Care providers by provider location

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

Measure水戸市桜川市那珂郡 / 東海村
Home-visit care providers56 service providers4 service providers5 service providers
Visiting nursing providers32 service providers3 service providers5 service providers
Day-care providers54 service providers7 service providers9 service providers
Care-management providers85 service providers12 service providers10 service providers
Welfare-facility providers27 service providers5 service providers3 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水戸市桜川市那珂郡 / 東海村
Total population — 2020 (baseline)270,685 people39,122 people37,891 people
Population aged 65 and over — 2020 (baseline)72,883 people13,447 people9,595 people
Population aged 75 and over — 2020 (baseline)38,022 people6,497 people5,135 people
Total population — 2025 (projected)266,163 people35,356 people37,526 people
Population aged 65 and over — 2025 (projected)74,853 people13,893 people9,720 people
Population aged 75 and over — 2025 (projected)43,601 people7,386 people5,988 people
Total population — 2030 (projected)263,049 people32,243 people36,817 people
Population aged 65 and over — 2030 (projected)77,311 people13,586 people9,986 people
Population aged 75 and over — 2030 (projected)46,632 people8,226 people6,122 people
Total population — 2035 (projected)259,358 people29,212 people35,951 people
Population aged 65 and over — 2035 (projected)80,921 people13,140 people10,693 people
Population aged 75 and over — 2035 (projected)47,492 people8,497 people5,944 people
Total population — 2040 (projected)254,892 people26,218 people35,072 people
Population aged 65 and over — 2040 (projected)86,295 people12,759 people11,693 people
Population aged 75 and over — 2040 (projected)48,577 people8,110 people5,995 people
Total population — 2045 (projected)249,683 people23,290 people34,178 people
Population aged 65 and over — 2045 (projected)88,487 people12,060 people12,054 people
Population aged 75 and over — 2045 (projected)51,063 people7,572 people6,631 people
Total population — 2050 (projected)243,760 people20,487 people33,173 people
Population aged 65 and over — 2050 (projected)89,145 people11,114 people11,969 people
Population aged 75 and over — 2050 (projected)55,756 people7,249 people7,597 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水戸市桜川市那珂郡 / 東海村
Population aged 0–1465,369 people3,985 people5,399 people
Share of population aged 0–1412.80414%10.22136%14.39849%
Facilities with a listed pediatrics entry6 facilities1 facilities2 facilities
Physicians whose principal specialty is pediatrics73 people1 people5 people
Facilities with a listed obstetrics and gynecology entry5 facilities0 facilities — Confirmed zero0 facilities — Confirmed zero
Published childcare enrollment capacity6,949 capacity slots652 capacity slots957 capacity slots
Households with members under 1824,562 households2,867 households3,913 households
Measure水戸市桜川市那珂郡 / 東海村
Projected population aged 0–14 — 1 October 202033,839 people3,990 people5,400 people
Projected population aged 0–14 — 1 October 202531,256 people3,015 people4,722 people
Projected population aged 0–14 — 1 October 203028,919 people2,243 people4,164 people
Projected population aged 0–14 — 1 October 203527,344 people1,713 people3,966 people
Projected population aged 0–14 — 1 October 204026,988 people1,488 people3,941 people
Projected population aged 0–14 — 1 October 204526,435 people1,297 people3,831 people
Projected population aged 0–14 — 1 October 205025,375 people1,111 people3,609 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.