Tianjin Municipality
First-level unit, China: people, area, the units inside and neighbours, with risk values when released.
Inside Tianjin Municipality
The 9 ADM2 units of Tianjin Municipality.
People, area and density
Source observations from open grids summed inside the boundary; not index values.
15,995,432
1.1% of China.
13,843,930
-13% against GHSL; the two grids differ in method.
11,766 km²
1,359 people per km².
CHN
Subdivision code as carried by the boundary source.
14,465,572
people on land at or below 10 m, 90.4% of the unit (GEBCO 2024 and GHSL 2025).
9 units inside Tianjin Municipality
Each unit has its own page.
Boundary licences: Public Domain · Open Data Commons Public Domain Dedication and License (PDDL) v1.0.
| Unit | Ikhowudi | People (GHSL) | People (WorldPop) | Area km² | Per km² | Share | Coast ≤ 10 m |
|---|---|---|---|---|---|---|---|
| Baodixian | – | 975,915 | 627,751 | 1,518.01 | 643 | 5.5% | 969,176 |
| Fengnanxian | – | 532,377 | 508,419 | 1,257.59 | 423 | 3% | 516,798 |
| Jinghaixian | – | 850,233 | 888,021 | 1,517.85 | 560 | 4.8% | 848,389 |
| Jixian | – | 1,155,028 | 859,960 | 1,584.31 | 729 | 6.5% | 335,129 |
| Ninghexian | – | 691,603 | 725,862 | 1,589.31 | 435 | 3.9% | 612,293 |
| Tianjinshi | – | 10,997,757 | 9,715,315 | 3,810 | 2,887 | 62.3% | 10,581,526 |
| Wuqingxian | – | 1,221,030 | 1,319,319 | 1,611.78 | 758 | 6.9% | 956,648 |
| Xianhaexian | – | 346,537 | 436,246 | 443.53 | 781 | 2% | 86,197 |
| Yutianxian | – | 872,295 | 613,443 | 1,133.42 | 770 | 4.9% | 541,502 |
Open exposure layers
Count of H3 resolution-3 cells whose centre falls in the unit and that carry each Natural Earth layer.
- Urban areas
- 2,914.7 H3 cells
- Ports
- 1 H3 cells
- Airports
- 1 H3 cells
- Major roads
- 737.4 H3 cells
- Railways
- 322.8 H3 cells
- Rivers and lakes
- 114.9 H3 cells
Risk values
Neighbouring units
Sources, credits and licences
- ADM1 boundaries
- geoBoundaries (William & Mary geoLab), gbOpen CHN ADM1, source: geoBoundaries, Wikimedia Commons, licence: Public Domain · source · represents 2019
- ADM2 boundaries
- geoBoundaries (William & Mary geoLab), gbOpen CHN ADM2, source: National Administration of Surveying, Mapping and Geoinformation of China, Revolutionary GIS, licence: Open Data Commons Public Domain Dedication and License (PDDL) v1.0 · source · represents 2017
- ADM3 boundaries
- geoBoundaries (William & Mary geoLab), gbOpen CHN ADM3, source: Lee Beryman, OpenStreetMap © OpenStreetMap contributors, licence: Open Data Commons Open Database License 1.0 (share-alike: this boundary layer is offered under the same licence) · source · represents 2017. Offered under the same licence (Open Data Commons Open Database License 1.0), kept as its own layer and not merged into other data.
- 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.
Imeko
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