{
  "snapshot_id": "approved-static-d14fc7f7502430cd",
  "schema_version": "immigrationdb-report-dataset-v1",
  "generated_at": "2026-07-22",
  "report": {
    "schema_version": "immigrationdb-generated-report-v1",
    "canonical_slug": "south-korea-most-densely-populated-cities",
    "canonical_path": "/reports/south-korea-most-densely-populated-cities/",
    "title": "Most densely populated cities in South Korea",
    "question": "Most densely populated cities in South Korea",
    "short_answer": "양천구, South Korea is first in the current published ranking at 24,754.5089 people/km²; compare its source date and geographic grain before using the result.",
    "summary": "South Korean municipalities ranked by official population density in people per square kilometre.",
    "report_type": "data_driven_report",
    "scope": "KR municipalities",
    "status": "accepted",
    "indexability": "indexable",
    "not_advice_disclaimer": "This ranking is a source-backed reference. Read the source, geographic grain and observation date before comparing rows.",
    "methodology_id": "methodology-south-korea-most-densely-populated-cities-v1",
    "methodology": {
      "summary": "Use the compatible published metric population_density_per_km2, keep one machine-readable unit family with direct source URLs, and sort descending.",
      "formula": "population_density_per_km2 desc",
      "assumptions": [
        "Source definitions, geographic grain and observation period remain visible for every row."
      ],
      "exclusions": [
        "Supplemental sources, null values, incompatible units and rows without direct source URLs are excluded."
      ],
      "source_policy": "Verified sources with direct URL and visible scope"
    },
    "freshness": {
      "last_checked": "2026-07-15",
      "status": "generated_from_current_reusable_facts",
      "field_dates_visible": true
    },
    "rows": [
      {
        "row_id": "south-korea-most-densely-populated-cities:city:kr:mois:11470",
        "label": "양천구, South Korea",
        "country_code": "KR",
        "value": 24754.508903,
        "value_display": "24,754.5089 people/km²",
        "unit": "people/km²",
        "geographic_grain": "city",
        "observation_period": "2024-12-31",
        "derivation": "identity",
        "status": "accepted",
        "metric_id": "population_density_per_km2",
        "source_quality": "verified",
        "source_ids": [
          "source-f167f56482f1"
        ],
        "evidence": [
          {
            "source_id": "source-f167f56482f1",
            "url": "https://kosis.kr/statHtml/statHtml.do?orgId=110&tblId=DT_11001N_2013_A001",
            "locator": "population_density_per_km2; geographic grain: city",
            "retrieved_at": "2026-07-15"
          }
        ]
      },
      {
        "row_id": "south-korea-most-densely-populated-cities:city:kr:mois:11230",
        "label": "동대문구, South Korea",
        "country_code": "KR",
        "value": 23821.026723,
        "value_display": "23,821.0267 people/km²",
        "unit": "people/km²",
        "geographic_grain": "city",
        "observation_period": "2024-12-31",
        "derivation": "identity",
        "status": "accepted",
        "metric_id": "population_density_per_km2",
        "source_quality": "verified",
        "source_ids": [
          "source-f167f56482f1"
        ],
        "evidence": [
          {
            "source_id": "source-f167f56482f1",
            "url": "https://kosis.kr/statHtml/statHtml.do?orgId=110&tblId=DT_11001N_2013_A001",
            "locator": "population_density_per_km2; geographic grain: city",
            "retrieved_at": "2026-07-15"
          }
        ]
      },
      {
        "row_id": "south-korea-most-densely-populated-cities:city:kr:mois:11590",
        "label": "동작구, South Korea",
        "country_code": "KR",
        "value": 22984.648318,
        "value_display": "22,984.6483 people/km²",
        "unit": "people/km²",
        "geographic_grain": "city",
        "observation_period": "2024-12-31",
        "derivation": "identity",
        "status": "accepted",
        "metric_id": "population_density_per_km2",
        "source_quality": "verified",
        "source_ids": [
          "source-f167f56482f1"
        ],
        "evidence": [
          {
            "source_id": "source-f167f56482f1",
            "url": "https://kosis.kr/statHtml/statHtml.do?orgId=110&tblId=DT_11001N_2013_A001",
            "locator": "population_density_per_km2; geographic grain: city",
            "retrieved_at": "2026-07-15"
          }
        ]
      },
      {
        "row_id": "south-korea-most-densely-populated-cities:city:kr:mois:11260",
        "label": "중랑구, South Korea",
        "country_code": "KR",
        "value": 20501.297297,
        "value_display": "20,501.2973 people/km²",
        "unit": "people/km²",
        "geographic_grain": "city",
        "observation_period": "2024-12-31",
        "derivation": "identity",
        "status": "accepted",
        "metric_id": "population_density_per_km2",
        "source_quality": "verified",
        "source_ids": [
          "source-f167f56482f1"
        ],
        "evidence": [
          {
            "source_id": "source-f167f56482f1",
            "url": "https://kosis.kr/statHtml/statHtml.do?orgId=110&tblId=DT_11001N_2013_A001",
            "locator": "population_density_per_km2; geographic grain: city",
            "retrieved_at": "2026-07-15"
          }
        ]
      },
      {
        "row_id": "south-korea-most-densely-populated-cities:city:kr:mois:11215",
        "label": "광진구, South Korea",
        "country_code": "KR",
        "value": 19458.55803,
        "value_display": "19,458.558 people/km²",
        "unit": "people/km²",
        "geographic_grain": "city",
        "observation_period": "2024-12-31",
        "derivation": "identity",
        "status": "accepted",
        "metric_id": "population_density_per_km2",
        "source_quality": "verified",
        "source_ids": [
          "source-f167f56482f1"
        ],
        "evidence": [
          {
            "source_id": "source-f167f56482f1",
            "url": "https://kosis.kr/statHtml/statHtml.do?orgId=110&tblId=DT_11001N_2013_A001",
            "locator": "population_density_per_km2; geographic grain: city",
            "retrieved_at": "2026-07-15"
          }
        ]
      },
      {
        "row_id": "south-korea-most-densely-populated-cities:city:kr:mois:11740",
        "label": "강동구, South Korea",
        "country_code": "KR",
        "value": 19395.770638,
        "value_display": "19,395.7706 people/km²",
        "unit": "people/km²",
        "geographic_grain": "city",
        "observation_period": "2024-12-31",
        "derivation": "identity",
        "status": "accepted",
        "metric_id": "population_density_per_km2",
        "source_quality": "verified",
        "source_ids": [
          "source-f167f56482f1"
        ],
        "evidence": [
          {
            "source_id": "source-f167f56482f1",
            "url": "https://kosis.kr/statHtml/statHtml.do?orgId=110&tblId=DT_11001N_2013_A001",
            "locator": "population_density_per_km2; geographic grain: city",
            "retrieved_at": "2026-07-15"
          }
        ]
      },
      {
        "row_id": "south-korea-most-densely-populated-cities:city:kr:mois:11530",
        "label": "구로구, South Korea",
        "country_code": "KR",
        "value": 19292.693837,
        "value_display": "19,292.6938 people/km²",
        "unit": "people/km²",
        "geographic_grain": "city",
        "observation_period": "2024-12-31",
        "derivation": "identity",
        "status": "accepted",
        "metric_id": "population_density_per_km2",
        "source_quality": "verified",
        "source_ids": [
          "source-f167f56482f1"
        ],
        "evidence": [
          {
            "source_id": "source-f167f56482f1",
            "url": "https://kosis.kr/statHtml/statHtml.do?orgId=110&tblId=DT_11001N_2013_A001",
            "locator": "population_density_per_km2; geographic grain: city",
            "retrieved_at": "2026-07-15"
          }
        ]
      },
      {
        "row_id": "south-korea-most-densely-populated-cities:city:kr:mois:11710",
        "label": "송파구, South Korea",
        "country_code": "KR",
        "value": 19194.272217,
        "value_display": "19,194.2722 people/km²",
        "unit": "people/km²",
        "geographic_grain": "city",
        "observation_period": "2024-12-31",
        "derivation": "identity",
        "status": "accepted",
        "metric_id": "population_density_per_km2",
        "source_quality": "verified",
        "source_ids": [
          "source-f167f56482f1"
        ],
        "evidence": [
          {
            "source_id": "source-f167f56482f1",
            "url": "https://kosis.kr/statHtml/statHtml.do?orgId=110&tblId=DT_11001N_2013_A001",
            "locator": "population_density_per_km2; geographic grain: city",
            "retrieved_at": "2026-07-15"
          }
        ]
      },
      {
        "row_id": "south-korea-most-densely-populated-cities:city:kr:mois:26470",
        "label": "연제구, South Korea",
        "country_code": "KR",
        "value": 17569.338843,
        "value_display": "17,569.3388 people/km²",
        "unit": "people/km²",
        "geographic_grain": "city",
        "observation_period": "2024-12-31",
        "derivation": "identity",
        "status": "accepted",
        "metric_id": "population_density_per_km2",
        "source_quality": "verified",
        "source_ids": [
          "source-f167f56482f1"
        ],
        "evidence": [
          {
            "source_id": "source-f167f56482f1",
            "url": "https://kosis.kr/statHtml/statHtml.do?orgId=110&tblId=DT_11001N_2013_A001",
            "locator": "population_density_per_km2; geographic grain: city",
            "retrieved_at": "2026-07-15"
          }
        ]
      },
      {
        "row_id": "south-korea-most-densely-populated-cities:city:kr:mois:11545",
        "label": "금천구, South Korea",
        "country_code": "KR",
        "value": 17293.317972,
        "value_display": "17,293.318 people/km²",
        "unit": "people/km²",
        "geographic_grain": "city",
        "observation_period": "2024-12-31",
        "derivation": "identity",
        "status": "accepted",
        "metric_id": "population_density_per_km2",
        "source_quality": "verified",
        "source_ids": [
          "source-f167f56482f1"
        ],
        "evidence": [
          {
            "source_id": "source-f167f56482f1",
            "url": "https://kosis.kr/statHtml/statHtml.do?orgId=110&tblId=DT_11001N_2013_A001",
            "locator": "population_density_per_km2; geographic grain: city",
            "retrieved_at": "2026-07-15"
          }
        ]
      },
      {
        "row_id": "south-korea-most-densely-populated-cities:city:kr:mois:11410",
        "label": "서대문구, South Korea",
        "country_code": "KR",
        "value": 17178.275666,
        "value_display": "17,178.2757 people/km²",
        "unit": "people/km²",
        "geographic_grain": "city",
        "observation_period": "2024-12-31",
        "derivation": "identity",
        "status": "accepted",
        "metric_id": "population_density_per_km2",
        "source_quality": "verified",
        "source_ids": [
          "source-f167f56482f1"
        ],
        "evidence": [
          {
            "source_id": "source-f167f56482f1",
            "url": "https://kosis.kr/statHtml/statHtml.do?orgId=110&tblId=DT_11001N_2013_A001",
            "locator": "population_density_per_km2; geographic grain: city",
            "retrieved_at": "2026-07-15"
          }
        ]
      },
      {
        "row_id": "south-korea-most-densely-populated-cities:city:kr:mois:11290",
        "label": "성북구, South Korea",
        "country_code": "KR",
        "value": 17150.528885,
        "value_display": "17,150.5289 people/km²",
        "unit": "people/km²",
        "geographic_grain": "city",
        "observation_period": "2024-12-31",
        "derivation": "identity",
        "status": "accepted",
        "metric_id": "population_density_per_km2",
        "source_quality": "verified",
        "source_ids": [
          "source-f167f56482f1"
        ],
        "evidence": [
          {
            "source_id": "source-f167f56482f1",
            "url": "https://kosis.kr/statHtml/statHtml.do?orgId=110&tblId=DT_11001N_2013_A001",
            "locator": "population_density_per_km2; geographic grain: city",
            "retrieved_at": "2026-07-15"
          }
        ]
      },
      {
        "row_id": "south-korea-most-densely-populated-cities:city:kr:mois:26500",
        "label": "수영구, South Korea",
        "country_code": "KR",
        "value": 16838.197845,
        "value_display": "16,838.1978 people/km²",
        "unit": "people/km²",
        "geographic_grain": "city",
        "observation_period": "2024-12-31",
        "derivation": "identity",
        "status": "accepted",
        "metric_id": "population_density_per_km2",
        "source_quality": "verified",
        "source_ids": [
          "source-f167f56482f1"
        ],
        "evidence": [
          {
            "source_id": "source-f167f56482f1",
            "url": "https://kosis.kr/statHtml/statHtml.do?orgId=110&tblId=DT_11001N_2013_A001",
            "locator": "population_density_per_km2; geographic grain: city",
            "retrieved_at": "2026-07-15"
          }
        ]
      },
      {
        "row_id": "south-korea-most-densely-populated-cities:city:kr:mois:28177",
        "label": "미추홀구, South Korea",
        "country_code": "KR",
        "value": 16597.181965,
        "value_display": "16,597.182 people/km²",
        "unit": "people/km²",
        "geographic_grain": "city",
        "observation_period": "2024-12-31",
        "derivation": "identity",
        "status": "accepted",
        "metric_id": "population_density_per_km2",
        "source_quality": "verified",
        "source_ids": [
          "source-f167f56482f1"
        ],
        "evidence": [
          {
            "source_id": "source-f167f56482f1",
            "url": "https://kosis.kr/statHtml/statHtml.do?orgId=110&tblId=DT_11001N_2013_A001",
            "locator": "population_density_per_km2; geographic grain: city",
            "retrieved_at": "2026-07-15"
          }
        ]
      },
      {
        "row_id": "south-korea-most-densely-populated-cities:city:kr:mois:26260",
        "label": "동래구, South Korea",
        "country_code": "KR",
        "value": 16498.496693,
        "value_display": "16,498.4967 people/km²",
        "unit": "people/km²",
        "geographic_grain": "city",
        "observation_period": "2024-12-31",
        "derivation": "identity",
        "status": "accepted",
        "metric_id": "population_density_per_km2",
        "source_quality": "verified",
        "source_ids": [
          "source-f167f56482f1"
        ],
        "evidence": [
          {
            "source_id": "source-f167f56482f1",
            "url": "https://kosis.kr/statHtml/statHtml.do?orgId=110&tblId=DT_11001N_2013_A001",
            "locator": "population_density_per_km2; geographic grain: city",
            "retrieved_at": "2026-07-15"
          }
        ]
      },
      {
        "row_id": "south-korea-most-densely-populated-cities:city:kr:mois:11200",
        "label": "성동구, South Korea",
        "country_code": "KR",
        "value": 16231.850534,
        "value_display": "16,231.8505 people/km²",
        "unit": "people/km²",
        "geographic_grain": "city",
        "observation_period": "2024-12-31",
        "derivation": "identity",
        "status": "accepted",
        "metric_id": "population_density_per_km2",
        "source_quality": "verified",
        "source_ids": [
          "source-f167f56482f1"
        ],
        "evidence": [
          {
            "source_id": "source-f167f56482f1",
            "url": "https://kosis.kr/statHtml/statHtml.do?orgId=110&tblId=DT_11001N_2013_A001",
            "locator": "population_density_per_km2; geographic grain: city",
            "retrieved_at": "2026-07-15"
          }
        ]
      },
      {
        "row_id": "south-korea-most-densely-populated-cities:city:kr:mois:11620",
        "label": "관악구, South Korea",
        "country_code": "KR",
        "value": 16158.674332,
        "value_display": "16,158.6743 people/km²",
        "unit": "people/km²",
        "geographic_grain": "city",
        "observation_period": "2024-12-31",
        "derivation": "identity",
        "status": "accepted",
        "metric_id": "population_density_per_km2",
        "source_quality": "verified",
        "source_ids": [
          "source-f167f56482f1"
        ],
        "evidence": [
          {
            "source_id": "source-f167f56482f1",
            "url": "https://kosis.kr/statHtml/statHtml.do?orgId=110&tblId=DT_11001N_2013_A001",
            "locator": "population_density_per_km2; geographic grain: city",
            "retrieved_at": "2026-07-15"
          }
        ]
      },
      {
        "row_id": "south-korea-most-densely-populated-cities:city:kr:mois:11380",
        "label": "은평구, South Korea",
        "country_code": "KR",
        "value": 15513.934702,
        "value_display": "15,513.9347 people/km²",
        "unit": "people/km²",
        "geographic_grain": "city",
        "observation_period": "2024-12-31",
        "derivation": "identity",
        "status": "accepted",
        "metric_id": "population_density_per_km2",
        "source_quality": "verified",
        "source_ids": [
          "source-f167f56482f1"
        ],
        "evidence": [
          {
            "source_id": "source-f167f56482f1",
            "url": "https://kosis.kr/statHtml/statHtml.do?orgId=110&tblId=DT_11001N_2013_A001",
            "locator": "population_density_per_km2; geographic grain: city",
            "retrieved_at": "2026-07-15"
          }
        ]
      },
      {
        "row_id": "south-korea-most-densely-populated-cities:city:kr:mois:28237",
        "label": "부평구, South Korea",
        "country_code": "KR",
        "value": 15412.5,
        "value_display": "15,412.5 people/km²",
        "unit": "people/km²",
        "geographic_grain": "city",
        "observation_period": "2024-12-31",
        "derivation": "identity",
        "status": "accepted",
        "metric_id": "population_density_per_km2",
        "source_quality": "verified",
        "source_ids": [
          "source-f167f56482f1"
        ],
        "evidence": [
          {
            "source_id": "source-f167f56482f1",
            "url": "https://kosis.kr/statHtml/statHtml.do?orgId=110&tblId=DT_11001N_2013_A001",
            "locator": "population_density_per_km2; geographic grain: city",
            "retrieved_at": "2026-07-15"
          }
        ]
      },
      {
        "row_id": "south-korea-most-densely-populated-cities:city:kr:mois:11560",
        "label": "영등포구, South Korea",
        "country_code": "KR",
        "value": 15224.96945,
        "value_display": "15,224.9695 people/km²",
        "unit": "people/km²",
        "geographic_grain": "city",
        "observation_period": "2024-12-31",
        "derivation": "identity",
        "status": "accepted",
        "metric_id": "population_density_per_km2",
        "source_quality": "verified",
        "source_ids": [
          "source-f167f56482f1"
        ],
        "evidence": [
          {
            "source_id": "source-f167f56482f1",
            "url": "https://kosis.kr/statHtml/statHtml.do?orgId=110&tblId=DT_11001N_2013_A001",
            "locator": "population_density_per_km2; geographic grain: city",
            "retrieved_at": "2026-07-15"
          }
        ]
      },
      {
        "row_id": "south-korea-most-densely-populated-cities:city:kr:mois:11440",
        "label": "마포구, South Korea",
        "country_code": "KR",
        "value": 15153.752621,
        "value_display": "15,153.7526 people/km²",
        "unit": "people/km²",
        "geographic_grain": "city",
        "observation_period": "2024-12-31",
        "derivation": "identity",
        "status": "accepted",
        "metric_id": "population_density_per_km2",
        "source_quality": "verified",
        "source_ids": [
          "source-f167f56482f1"
        ],
        "evidence": [
          {
            "source_id": "source-f167f56482f1",
            "url": "https://kosis.kr/statHtml/statHtml.do?orgId=110&tblId=DT_11001N_2013_A001",
            "locator": "population_density_per_km2; geographic grain: city",
            "retrieved_at": "2026-07-15"
          }
        ]
      },
      {
        "row_id": "south-korea-most-densely-populated-cities:city:kr:mois:11320",
        "label": "도봉구, South Korea",
        "country_code": "KR",
        "value": 14684.164649,
        "value_display": "14,684.1646 people/km²",
        "unit": "people/km²",
        "geographic_grain": "city",
        "observation_period": "2024-12-31",
        "derivation": "identity",
        "status": "accepted",
        "metric_id": "population_density_per_km2",
        "source_quality": "verified",
        "source_ids": [
          "source-f167f56482f1"
        ],
        "evidence": [
          {
            "source_id": "source-f167f56482f1",
            "url": "https://kosis.kr/statHtml/statHtml.do?orgId=110&tblId=DT_11001N_2013_A001",
            "locator": "population_density_per_km2; geographic grain: city",
            "retrieved_at": "2026-07-15"
          }
        ]
      },
      {
        "row_id": "south-korea-most-densely-populated-cities:city:kr:mois:41190",
        "label": "부천시, South Korea",
        "country_code": "KR",
        "value": 14404.45276,
        "value_display": "14,404.4528 people/km²",
        "unit": "people/km²",
        "geographic_grain": "city",
        "observation_period": "2024-12-31",
        "derivation": "identity",
        "status": "accepted",
        "metric_id": "population_density_per_km2",
        "source_quality": "verified",
        "source_ids": [
          "source-f167f56482f1"
        ],
        "evidence": [
          {
            "source_id": "source-f167f56482f1",
            "url": "https://kosis.kr/statHtml/statHtml.do?orgId=110&tblId=DT_11001N_2013_A001",
            "locator": "population_density_per_km2; geographic grain: city",
            "retrieved_at": "2026-07-15"
          }
        ]
      },
      {
        "row_id": "south-korea-most-densely-populated-cities:city:kr:mois:11680",
        "label": "강남구, South Korea",
        "country_code": "KR",
        "value": 14110,
        "value_display": "14,110 people/km²",
        "unit": "people/km²",
        "geographic_grain": "city",
        "observation_period": "2024-12-31",
        "derivation": "identity",
        "status": "accepted",
        "metric_id": "population_density_per_km2",
        "source_quality": "verified",
        "source_ids": [
          "source-f167f56482f1"
        ],
        "evidence": [
          {
            "source_id": "source-f167f56482f1",
            "url": "https://kosis.kr/statHtml/statHtml.do?orgId=110&tblId=DT_11001N_2013_A001",
            "locator": "population_density_per_km2; geographic grain: city",
            "retrieved_at": "2026-07-15"
          }
        ]
      },
      {
        "row_id": "south-korea-most-densely-populated-cities:city:kr:mois:11350",
        "label": "노원구, South Korea",
        "country_code": "KR",
        "value": 13861.371332,
        "value_display": "13,861.3713 people/km²",
        "unit": "people/km²",
        "geographic_grain": "city",
        "observation_period": "2024-12-31",
        "derivation": "identity",
        "status": "accepted",
        "metric_id": "population_density_per_km2",
        "source_quality": "verified",
        "source_ids": [
          "source-f167f56482f1"
        ],
        "evidence": [
          {
            "source_id": "source-f167f56482f1",
            "url": "https://kosis.kr/statHtml/statHtml.do?orgId=110&tblId=DT_11001N_2013_A001",
            "locator": "population_density_per_km2; geographic grain: city",
            "retrieved_at": "2026-07-15"
          }
        ]
      },
      {
        "row_id": "south-korea-most-densely-populated-cities:city:kr:mois:27110",
        "label": "junggu, South Korea",
        "country_code": "KR",
        "value": 13840.084986,
        "value_display": "13,840.085 people/km²",
        "unit": "people/km²",
        "geographic_grain": "city",
        "observation_period": "2024-12-31",
        "derivation": "identity",
        "status": "accepted",
        "metric_id": "population_density_per_km2",
        "source_quality": "verified",
        "source_ids": [
          "source-f167f56482f1"
        ],
        "evidence": [
          {
            "source_id": "source-f167f56482f1",
            "url": "https://kosis.kr/statHtml/statHtml.do?orgId=110&tblId=DT_11001N_2013_A001",
            "locator": "population_density_per_km2; geographic grain: city",
            "retrieved_at": "2026-07-15"
          }
        ]
      },
      {
        "row_id": "south-korea-most-densely-populated-cities:city:kr:mois:11500",
        "label": "gangseogu, South Korea",
        "country_code": "KR",
        "value": 13421.114865,
        "value_display": "13,421.1149 people/km²",
        "unit": "people/km²",
        "geographic_grain": "city",
        "observation_period": "2024-12-31",
        "derivation": "identity",
        "status": "accepted",
        "metric_id": "population_density_per_km2",
        "source_quality": "verified",
        "source_ids": [
          "source-f167f56482f1"
        ],
        "evidence": [
          {
            "source_id": "source-f167f56482f1",
            "url": "https://kosis.kr/statHtml/statHtml.do?orgId=110&tblId=DT_11001N_2013_A001",
            "locator": "population_density_per_km2; geographic grain: city",
            "retrieved_at": "2026-07-15"
          }
        ]
      },
      {
        "row_id": "south-korea-most-densely-populated-cities:city:kr:mois:26110",
        "label": "junggu, South Korea",
        "country_code": "KR",
        "value": 13263.957597,
        "value_display": "13,263.9576 people/km²",
        "unit": "people/km²",
        "geographic_grain": "city",
        "observation_period": "2024-12-31",
        "derivation": "identity",
        "status": "accepted",
        "metric_id": "population_density_per_km2",
        "source_quality": "verified",
        "source_ids": [
          "source-f167f56482f1"
        ],
        "evidence": [
          {
            "source_id": "source-f167f56482f1",
            "url": "https://kosis.kr/statHtml/statHtml.do?orgId=110&tblId=DT_11001N_2013_A001",
            "locator": "population_density_per_km2; geographic grain: city",
            "retrieved_at": "2026-07-15"
          }
        ]
      },
      {
        "row_id": "south-korea-most-densely-populated-cities:city:kr:mois:26230",
        "label": "부산진구, South Korea",
        "country_code": "KR",
        "value": 12109.234917,
        "value_display": "12,109.2349 people/km²",
        "unit": "people/km²",
        "geographic_grain": "city",
        "observation_period": "2024-12-31",
        "derivation": "identity",
        "status": "accepted",
        "metric_id": "population_density_per_km2",
        "source_quality": "verified",
        "source_ids": [
          "source-f167f56482f1"
        ],
        "evidence": [
          {
            "source_id": "source-f167f56482f1",
            "url": "https://kosis.kr/statHtml/statHtml.do?orgId=110&tblId=DT_11001N_2013_A001",
            "locator": "population_density_per_km2; geographic grain: city",
            "retrieved_at": "2026-07-15"
          }
        ]
      },
      {
        "row_id": "south-korea-most-densely-populated-cities:city:kr:mois:11140",
        "label": "junggu, South Korea",
        "country_code": "KR",
        "value": 12102.811245,
        "value_display": "12,102.8112 people/km²",
        "unit": "people/km²",
        "geographic_grain": "city",
        "observation_period": "2024-12-31",
        "derivation": "identity",
        "status": "accepted",
        "metric_id": "population_density_per_km2",
        "source_quality": "verified",
        "source_ids": [
          "source-f167f56482f1"
        ],
        "evidence": [
          {
            "source_id": "source-f167f56482f1",
            "url": "https://kosis.kr/statHtml/statHtml.do?orgId=110&tblId=DT_11001N_2013_A001",
            "locator": "population_density_per_km2; geographic grain: city",
            "retrieved_at": "2026-07-15"
          }
        ]
      }
    ],
    "claims": [],
    "source_ledger": [
      {
        "source_id": "source-f167f56482f1",
        "url": "https://kosis.kr/statHtml/statHtml.do?orgId=110&tblId=DT_11001N_2013_A001",
        "title": "Exact si-gun-gu density derived from archived official MOIS/KOSIS resident population and exact official KOSIS area row.",
        "publisher": "KOSIS / Ministry of the Interior and Safety; MOIS resident registration denominator",
        "source_quality": "verified",
        "last_checked": "2026-07-15"
      }
    ],
    "meaning_audit": [
      "Compare the displayed value, unit, source date and geographic grain together.",
      "A city label does not change a regional observation into a city measurement."
    ],
    "blockers": [],
    "counts": {
      "rows_total": 30,
      "rows_accepted": 30,
      "rows_blocked": 0,
      "accepted_items": 30,
      "blocked_items": 0
    }
  }
}