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I-Global Risks Index

NXS-GRX-KOR · Eastern Asia · Regions

South Chungcheong

First-level unit, Republic of Korea: people, area, the units inside and neighbours, with risk values when released.

Map All 17 first-level units
Page GRX-KOR-REdition Baseline Edition 2026Evidence close 2026-09-30ISO KOR / KRStatus UN member stateValues not yet publishedMethod v1.0.0-draft
2,061,612
people (GHSL 2025)
7,515 km²
area
4.1%
of Republic of Korea
15
units inside

01Imephu

Inside South Chungcheong

The 15 ADM2 units of South Chungcheong.

FIG 1 · 15 units inside South Chungcheong
Loading the map

Units rise with people per km² · GHSL 2025 raster · terrain · ADM1 ADM2Risk values when released
Lowest fifthLow fifthMiddle fifthHigh fifthHighest fifthNo data
Column height and colour show people per km² by unit, in quantile fifths among the units shown (the key on the map gives the breaks); units with no people on the grid are grey, not the lowest class; the raster beneath is the GHSL 2025 population grid. Source observations, not index values. Select a unit to drill into the units inside it; the path above the map climbs back.
02Figures

People, area and density

Source observations from open grids summed inside the boundary; not index values.

Abantu · GHSL 2025

2,061,612

4.1% of Republic of Korea.

Abantu · WorldPop 2025

2,175,200

+6% against GHSL; the two grids differ in method.

Area

7,515 km²

274 people per km².

Code

KR-44

Subdivision code as carried by the boundary source.

Indawo esogwini ephansi

176,655

people on land at or below 10 m, 8.6% of the unit (GEBCO 2024 and GHSL 2025).

03Units

15 units inside South Chungcheong

Each unit has its own page.

Boundary licences: Public Domain · Creative Commons Attribution 3.0 License.

Unit Code People (GHSL) People (WorldPop) Area km² Per km² Share Coast ≤ 10 m
Asan-si – 464,356 513,171 541.17 858 22% 31,091
Boryeong-si – 90,572 92,446 579.72 156 4.3% 11,833
Buyeo-gun – 75,598 59,078 627.48 120 3.6% 18,436
Cheonan-si – 570,228 591,897 628.42 907 27% 0
Cheongyang-gun – 31,556 29,686 465.45 68 1.5% 1,141
Dangjin-si – 151,710 177,488 680.48 223 7.2% 39,359
Dong-gu – 100,991 99,096 139.2 726 4.8% 0
Geumsan-gun – 57,514 53,101 572.4 100 2.7% 0
Gyeryong-si – 37,693 25,864 57.94 651 1.8% 0
Hongseong-gun – 90,572 100,202 460.15 197 4.3% 2,906
Nonsan-si – 125,432 117,224 564.18 222 5.9% 29,941
Seocheon-gun – 45,859 35,419 361.94 127 2.2% 15,635
Seosan-si – 147,905 179,527 704.73 210 7% 20,246
Taean-gun – 40,148 47,957 503.83 80 1.9% 7,233
Yesan-gun – 83,777 91,957 530.51 158 4% 9,731
04Exposure

Open exposure layers

Count of H3 resolution-3 cells whose centre falls in the unit and that carry each Natural Earth layer.

Urban areas
None at this resolution
Amachweba
None at this resolution
Izikhumulo zezindiza
None at this resolution
Major roads
None at this resolution
Ojantshi
None at this resolution
Rivers and lakes
None at this resolution
05Ubungozi

Risk values

Values when released. Subnational risk values for South Chungcheong publish with the edition from The Global Risks Index. Until then, run a scenario on open data for Republic of Korea.
Run a scenario Hazards Domain indices
06Neighbours

Neighbouring units

07Imithombo

Sources, credits and licences

ADM1 boundaries
geoBoundaries (William & Mary geoLab), gbOpen KOR ADM1, source: Natural Earth, licence: Public Domain · source · represents 2021
ADM2 boundaries
geoBoundaries (William & Mary geoLab), gbOpen KOR ADM2, source: geoBoundaries, citypopulation.de, licence: Creative Commons Attribution 3.0 License · source · represents 2020
ADM3 boundaries
geoBoundaries (William & Mary geoLab), gbOpen KOR ADM3, source: Justin Meyers, KoStat, licence: Korea Open Government License Type 1 (Source Indication) · source · represents 2018
Basemap
OpenFreeMap © OpenMapTiles (CC BY 4.0) · data © OpenStreetMap contributors (ODbL 1.0). Vector tiles requested by the reader’s browser, unmodified; the map falls back to plain land and sea when the host does not answer.
Terrain
Terrain Tiles (Mapzen, AWS Open Data), compiled from SRTM and other public elevation sources (NASA, USGS, ETOPO1, GMTED, EU-DEM under the Copernicus programme, Geoscience Australia, Kartverket, INEGI, LINZ, data.gov.uk). Display relief, not survey data.
People
GHSL 2025 population grid, European Commission Joint Research Centre (CC BY 4.0), shown at 0.05° and summed per unit; WorldPop 2025 (CC BY 4.0) as a second estimate. Units smaller than a grid cell take the density of the cell under them.
Amazwe
Natural Earth (public domain).
Elevation
GEBCO Compilation Group (2024) GEBCO 2024 Grid (public domain), reduced to 0.05°: the share of each cell’s land at or below 10 m, weighted by GHSL 2025 people for the low coastal zone.
Position
Boundaries are shown for location only and take no position on any boundary, name or status.

Isimo

The methodology, structure and definitions of The Global Risks Index are a preparatory working draft (2026), circulated for review and comment and not for implementation. No value appears until an edition is released from a governed evidence cut; values then carry intervals, classes, sources and their correction pathway. Simulators run the published methods on numbers you choose and never show a NXS-GRX value.

A country profile reads public evidence about a place. It is not a statement by or about the policy of any government, takes no position on the status of any territory, and does not imply a national programme or participation. Names follow UN M49.

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Izikhungo nemithombo

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Avis en français

La méthodologie et les définitions du NXS-GRX sont un projet de travail préparatoire (2026). Le NXS-GRX est une information de recherche et d’analyse des risques : ni notation, ni indice de référence financier, ni statistique officielle, ni alerte, ni conseil. Les classes de risque sont des bandes sur une échelle publiée, non des classements.