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NXS-GRX-TUR · Western Asia · Regions

İstanbul

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

Page GRX-TUR-REdition Baseline Edition 2026Evidence close 2026-09-30ISO TUR / TRStatus UN member stateValues not yet publishedMethod v1.0.0-draft
13,651,241
人(GHSL 2025)
5,455 km²
面积
16.4%
of Türkiye
39
所辖单位

01地图

Inside İstanbul

The 39 ADM2 units of İstanbul.

FIG 1 · 39 units inside İstanbul
正在加载地图

单位高度随每 km² 人口升高 · GHSL 2025 栅格 · 地形 · ADM1 ADM2风险值将在发布时提供
最低五分位较低五分位中间五分位较高五分位最高五分位无数据
柱高和颜色表示各单位每 km² 人口,按所示单位的五分位数分级(地图图例给出分界值);网格上无人口的单位显示为灰色,不属于最低一级;底层栅格为 GHSL 2025 人口网格。这些是来源观测值,不是指数值。从列表中选择一项人道主义数据,按其为单位着色并抬升;每项数据的来源显示在单位页面上。选择一个单位可深入查看其下辖单位;地图上方的路径可逐级返回。
02数据概览

人口、面积和密度

来自开放网格、在边界内汇总的来源观测值;不是指数值。

人口 · GHSL 2025

13,651,241

16.4% of Türkiye.

人口 · WorldPop 2025

15,203,839

与 GHSL 相差 +11%;两套网格的方法不同。

面积

5,455 km²

2,503 people per km².

代码

TR-34

边界来源所载的行政区划代码。

低海拔沿海地带

283,995

people on land at or below 10 m, 2.1% of the unit (GEBCO 2024 and GHSL 2025).

03人道主义数据

İstanbul in humanitarian data

来自人道主义数据交换平台(Humanitarian Data Exchange)的来源观测值,按名称与该单位匹配,每项均附有参考日期、提供方和许可协议。它们不是指数值。

降雨量 · 2026-10-10

69%

(相对长期平均值),最近一旬。WFP – World Food Programme · Creative Commons Attribution International (CC BY)。

04单位

39 units inside İstanbul

每个单位都有自己的页面。

Boundary licences: Creative Commons Attribution-ShareAlike 2.0 · Open Data Commons Open Database License 1.0.

单位 代码 人口(GHSL) 人口(WorldPop) 面积 km² 每平方公里 占比 沿海 ≤ 10 m
Arnavutköy – 182,496 1,163,679 479.42 381 1.2% 632
Ataşehir – 267,804 255,981 25.34 10,568 1.7% 0
Avcılar – 320,416 291,844 51.3 6,246 2.1% 28,140
Bağcılar – 991,156 420,319 22.32 44,407 6.4% 0
Bahçelievler – 700,145 296,910 16.51 42,407 4.5% 0
Bakırköy – 215,164 442,592 30.01 7,170 1.4% 24,818
Başakşehir – 821,779 1,357,032 106.08 7,747 5.3% 14,877
Bayrampaşa – 196,450 156,750 9.54 20,592 1.3% 0
Beşiktaş – 162,722 350,601 17.87 9,106 1.1% 1,276
Beykoz – 453,897 597,012 311.6 1,457 2.9% 6,529
Beylikdüzü – 180,835 500,660 38.27 4,725 1.2% 7,234
Beyoğlu – 367,073 267,601 8.93 41,106 2.4% 38,867
Büyükçekmece – 172,003 908,278 162.46 1,059 1.1% 5,216
Çatalca – 65,852 184,231 1,134.74 58 0.4% 2,395
Çekmeköy – 257,941 304,339 151.91 1,698 1.7% 0
Esenler – 826,759 335,123 18.18 45,476 5.3% 0
Esenyurt – 477,910 712,988 42.69 11,195 3.1% 0
Eyüpsultan – 693,457 682,894 231.18 3,000 4.5% 12,007
Fatih – 336,890 268,809 16.36 20,592 2.2% 0
Gaziosmanpaşa – 301,949 183,754 11.7 25,808 1.9% 0
Güngören – 991,156 420,319 7.07 140,192 6.4% 0
Kadıköy – 367,351 233,877 24.93 14,735 2.4% 12,965
Kağıthane – 659,685 401,458 14.89 44,304 4.3% 0
Kartal – 155,892 155,892 38.39 4,061 1% 0
Küçükçekmece – 401,763 306,419 44.72 8,984 2.6% 47,266
Maltepe – 518,163 539,906 54.08 9,581 3.3% 11,622
Pendik – 617,097 874,224 189.64 3,254 4% 18,207
Prince Islands – 5,060 4,417 11.43 443 0% 0
Sancaktepe – 221,140 320,254 64.87 3,409 1.4% 0
Sarıyer – 307,112 653,307 175.63 1,749 2% 3,361
Şile – 29,721 41,188 783.35 38 0.2% 1,146
Silivri – 122,791 260,401 867.24 142 0.8% 5,122
Şişli – 301,955 183,758 10.69 28,246 1.9% 0
Sultanbeyli – 244,679 223,552 29.08 8,414 1.6% 0
Sultangazi – 267,194 155,419 36.55 7,310 1.7% 0
Tuzla – 300,536 573,236 125.08 2,403 1.9% 16,355
Ümraniye – 737,141 447,219 44.96 16,395 4.8% 0
Üsküdar – 771,267 437,968 35.47 21,744 5% 0
Zeytinburnu – 481,289 384,027 11.36 42,367 3.1% 22,649
05风险暴露

开放风险暴露图层

中心点落在该单位内且包含各 Natural Earth 图层的 H3 分辨率 3 单元格数量。

城市区域
在此分辨率下没有
港口
在此分辨率下没有
机场
在此分辨率下没有
主要道路
在此分辨率下没有
铁路
在此分辨率下没有
河流和湖泊
在此分辨率下没有
06风险

风险值

Values when released. Subnational risk values for İstanbul publish with the edition from The Global Risks Index. Until then, run a scenario on open data for Türkiye.
07相邻单位

相邻单位

08来源

来源、致谢与许可协议

ADM1 边界
geoBoundaries (William & Mary geoLab), gbOpen TUR ADM1, source: Open Street Map, licence: Creative Commons Attribution-ShareAlike 2.0 (share-alike: this boundary layer is offered under the same licence) · source · represents 2021. Offered under the same licence (Creative Commons Attribution-ShareAlike 2.0), kept as its own layer and not merged into other data.
ADM2 边界
geoBoundaries (William & Mary geoLab), gbOpen TUR ADM2, source: OpenStreetMap, OSM Boundaries © OpenStreetMap contributors, licence: Open Data Commons Open Database License 1.0 (share-alike: this boundary layer is offered under the same licence) · source · represents 2021. Offered under the same licence (Open Data Commons Open Database License 1.0), kept as its own layer and not merged into other data.
底图
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.
地形
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.
人口
GHSL 2025 人口网格,欧盟委员会联合研究中心(CC BY 4.0),以 0.05° 显示并按单位求和;WorldPop 2025(CC BY 4.0)作为第二个估计。小于一个格网单元的单位采用其所在格网单元的密度。
国家
Natural Earth(公有领域)。
高程
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.
立场
边界仅用于标示位置,不对任何边界、名称或地位持立场。