---
entity_id: city:jp:jis:271403
entity_type: city
name: sakaishi
country_code: JP
country: Japan
slug: sakaishi-271403
canonical_url: https://immigrationdb.com/cities/jp/sakaishi-271403/
json_url: https://immigrationdb.com/data/cities/jp/sakaishi-271403.json
markdown_url: https://immigrationdb.com/data/cities/jp/sakaishi-271403.md
mcp_uri: immigrationdb://city/jp/sakaishi-271403
snapshot_id: approved-static-bb6d69cd3c074ae2
generated_at: 2026-08-04
last_verified: 2026-07-31
fact_count: 11
metric_dictionary_url: https://immigrationdb.com/data/metrics.json
license_url: https://immigrationdb.com/about/copyright/
---

# sakaishi

Sakaishi is a city in Japan. The unemployment rate was 4.54% in October 2020. The city covers 149.8 km², with a population density of 5,419.4 people per km² in 2024.

## Immigration

The foreign population count was 19,621 in 2024.

## Facts

| Metric | metric_id | Value | Scope | Observed | Verified | Freshness | Lane | Source |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Foreign residents | `foreign_population_total` | 19,621 people | city | 2024 | 2026-07-15 | stale | verified | [1] |
| Population | `population_total` | 817,041 people | municipality | 2024-01-01 | 2026-07-14 | stale | verified | [2] |
| Unemployment rate | `unemployment_total_percent` | 4.5433 % | city | 2020-10-01 | 2026-07-26 | stale | verified | [2] |
| Average daytime high by month | `climate_monthly_high_c` | Jan 9.7 · Feb 10.5 · Mar 14.2 · Apr 19.9 · May 24.9 · Jun 28 · Jul 31.8 · Aug 33.7 · Sep 29.5 · Oct 23.7 · Nov 17.8 · Dec 12.3 °C | nearest_station | 1991-12-31 | 2026-07-31 | stale | verified | [3] |
| Average night-time low by month | `climate_monthly_low_c` | Jan 3 · Feb 3.2 · Mar 6 · Apr 10.9 · May 16 · Jun 20.3 · Jul 24.6 · Aug 25.8 · Sep 21.9 · Oct 16 · Nov 10.2 · Dec 5.3 °C | nearest_station | 1991-12-31 | 2026-07-31 | stale | verified | [3] |
| Average temperature by month | `climate_monthly_mean_c` | Jan 6.2 · Feb 6.6 · Mar 9.9 · Apr 15.2 · May 20.1 · Jun 23.6 · Jul 27.7 · Aug 29 · Sep 25.2 · Oct 19.5 · Nov 13.8 · Dec 8.7 °C | nearest_station | 1991-12-31 | 2026-07-31 | stale | verified | [3] |
| Average precipitation by month | `climate_monthly_precip_mm` | Jan 47 · Feb 60.5 · Mar 103.1 · Apr 101.9 · May 136.5 · Jun 185.1 · Jul 174.4 · Aug 113 · Sep 152.8 · Oct 136 · Nov 72.5 · Dec 55.5 mm | nearest_station | 1991-12-31 | 2026-07-31 | stale | verified | [3] |
| Average sunshine by month | `climate_monthly_sunshine_h` | Jan 146.5 · Feb 140.6 · Mar 172.2 · Apr 192.6 · May 203.7 · Jun 154.3 · Jul 184 · Aug 222.4 · Sep 161.6 · Oct 166.1 · Nov 152.6 · Dec 152.1 hours | nearest_station | 1991-12-31 | 2026-07-31 | stale | verified | [3] |
| City area | `city_area_km2` | 149.83 km2 | city | 2025-12-31 | 2026-07-14 | aging | verified | [4] |
| Physicians per 100,000 residents | `physicians_per_100k` | 250.2 per 100k | city | 2022 | 2026-07-15 | stale | verified | [5] |
| Population density | `population_density_per_km2` | 5,419.4 people/km² | city | 2024 | 2026-07-15 | stale | verified | [6] |

Every row keeps the value, unit, geographic scope, observation date, verification date and the numbered source below. A missing metric means the city does not publish it; nothing is imputed.

## Sources

1. Exact e-Stat municipality row A2201: 住民基本台帳人口（外国人）. — Official source — https://www.e-stat.go.jp/dbview?sid=0000020101
2. Japan e-Stat municipality official denominator — Official source — https://www.e-stat.go.jp/stat-search/file-download?statInfId=000040306672&fileKind=0
3. WMO Climatological Normals 1991-2020 — station OSAKA — Official source — https://www.ncei.noaa.gov/data/oceans/archive/arc0216/0253808/1.1/data/0-data/Region-2-WMO-Normals-9120/Japan/CSV/Osaka_47772.csv
4. source-df00e611feb6 — Official source — https://www.city.sakai.lg.jp/
5. Exact e-Stat municipality row I6100 (医師数), derived with the exact same-JIS e-Stat A2301 total resident population row. No prefecture or parent-area value is used. — Official source — https://www.e-stat.go.jp/dbview?sid=0000020109
6. Exact e-Stat municipality row B1101: 総面積（北方地域及び竹島を除く）, converted from ha to km2. — Official source — https://www.e-stat.go.jp/dbview?sid=0000020102

## Cite

ImmigrationDB. "sakaishi, Japan." Snapshot approved-static-bb6d69cd3c074ae2, last verified 2026-07-31. https://immigrationdb.com/cities/jp/sakaishi-271403/

Reuse requires the direct source URL, the observation date and a link back to the ImmigrationDB page: https://immigrationdb.com/about/copyright/

## Data

- HTML: https://immigrationdb.com/cities/jp/sakaishi-271403/
- JSON: https://immigrationdb.com/data/cities/jp/sakaishi-271403.json
- Markdown: https://immigrationdb.com/data/cities/jp/sakaishi-271403.md
- MCP resource: immigrationdb://city/jp/sakaishi-271403
- Metric dictionary: https://immigrationdb.com/data/metrics.json
- All published city facts, one row each: https://immigrationdb.com/data/facts.ndjson.gz
- Release catalog: https://immigrationdb.com/data/catalog.json