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NXS-GRX-IDN · South-eastern Asia · Regions

East Java

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

Page GRX-IDN-REdition Baseline Edition 2026Evidence close 2026-09-30ISO IDN / IDStatus UN member stateValues not yet publishedMethod v1.0.0-draft
37,324,544
people (GHSL 2025)
48,136 km²
area
13.8%
of Indonesia
38
units inside

01Ramani

Inside East Java

The 38 ADM2 units of East Java.

FIG 1 · 38 units inside East Java
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. Choose a humanitarian figure from the list to colour and raise the units by it; each figure shows its source on the unit page. 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.

Watu · GHSL 2025

37,324,544

13.8% of Indonesia.

Watu · WorldPop 2025

40,989,678

+10% against GHSL; the two grids differ in method.

Area

48,136 km²

775 people per km².

Code

ID-JI

Subdivision code as carried by the boundary source.

Ukanda wa pwani ulio chini

6,115,609

people on land at or below 10 m, 16.4% of the unit (GEBCO 2024 and GHSL 2025).

03Humanitarian data

East Java in humanitarian data

Source observations from the Humanitarian Data Exchange, matched to this unit by name, each with its reference date, provider and licence. They are not index values.

Poverty headcount · 2017-12-31

2.9%

of people in multidimensional poverty. Oxford Poverty & Human Development Initiative · Public Domain / No restrictions (CC0).

04Units

38 units inside East Java

Each unit has its own page.

Boundary licences: Open Data Commons Open Database License 1.0 · Creative Commons Attribution 3.0 Intergovernmental Organisations (CC BY 3.0 IGO)

Unit Code People (GHSL) People (WorldPop) Area km² Per km² Share Coast ≤ 10 m
Bangkalan – 737,235 934,643 1,309.94 563 2% 108,416
Banyuwangi – 1,545,000 1,746,916 3,619.42 427 4.1% 96,956
Blitar – 1,143,751 1,308,573 1,761.72 649 3% 75
Bojonegoro – 1,143,616 1,312,419 2,323.85 492 3% 7,280
Bondowoso – 758,031 827,610 1,561.74 485 2% 0
Gresik – 1,206,566 1,356,189 1,257.58 959 3.2% 382,697
Jember – 2,418,841 2,657,288 3,320.87 728 6.4% 179,395
Jombang – 1,198,770 1,336,827 1,124.39 1,066 3.2% 0
Kediri – 1,675,146 1,884,297 1,530.08 1,095 4.5% 0
Kota Batu – 153,250 173,159 196.86 778 0.4% 0
Kota Blitar – 113,571 103,763 33.6 3,380 0.3% 0
Kota Kediri – 213,845 195,379 69.18 3,091 0.6% 0
Kota Madiun – 178,591 178,591 34.68 5,150 0.5% 0
Kota Malang – 1,103,279 879,716 110.36 9,997 2.9% 0
Kota Mojokerto – 204,571 170,765 20.31 10,072 0.5% 0
Kota Pasuruan – 84,350 121,062 39.17 2,153 0.2% 0
Kota Probolinggo – 271,747 243,896 55.1 4,932 0.7% 34,818
Kota Surabaya – 3,092,941 2,914,461 337.38 9,168 8.2% 2,363,288
Lamongan – 1,095,664 1,343,864 1,758.96 623 2.9% 478,267
Lumajang – 936,048 1,104,572 1,818.41 515 2.5% 18,719
Madiun – 739,484 875,034 1,122.06 659 2% 0
Magetan – 594,411 682,642 705.11 843 1.6% 0
Malang – 2,387,765 2,801,945 3,470.81 688 6.4% 610
Mojokerto – 944,901 1,109,789 978.73 965 2.5% 0
Nganjuk – 989,318 1,114,850 1,296.02 763 2.6% 0
Ngawi – 813,025 911,697 1,399.28 581 2.2% 0
Pacitan – 495,476 563,994 1,425.05 348 1.3% 17,630
Pamekasan – 743,209 786,236 801.48 927 2% 47,000
Pasuruan – 1,681,055 1,790,450 1,497.62 1,122 4.5% 331,096
Ponorogo – 847,720 985,801 1,422.72 596 2.3% 0
Probolinggo – 1,010,732 1,127,662 1,732.76 583 2.7% 117,884
Sampang – 826,081 935,363 1,231.19 671 2.2% 70,842
Sidoarjo – 2,059,430 2,105,798 728.72 2,826 5.5% 1,489,065
Situbondo – 563,029 611,755 1,666.51 338 1.5% 72,548
Sumenep – 833,231 952,194 2,094.03 398 2.2% 105,441
Trenggalek – 650,764 741,242 1,253.2 519 1.7% 8,046
Tuban – 1,115,436 1,214,536 1,985.98 562 3% 143,443
Tulungagung – 1,003,079 1,130,170 1,156.08 868 2.7% 59
05Exposure

Open exposure layers

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

Urban areas
432.3 H3 cells
Bandari
1 H3 cells
Viwanja vya ndege
1 H3 cells
Major roads
1,275.3 H3 cells
Reli
867.8 H3 cells
Rivers and lakes
None at this resolution
06Hatari

Risk values

Values when released. Subnational risk values for East Java publish with the edition from The Global Risks Index. Until then, run a scenario on open data for Indonesia.
07Neighbours

Neighbouring units

08Vyanzo

Sources, credits and licences

ADM1 boundaries
geoBoundaries (William & Mary geoLab), gbOpen IDN ADM1, source: OpenStreetMap, Wambacher © 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.
ADM2 boundaries
geoBoundaries (William & Mary geoLab), gbOpen IDN ADM2, source: Badan Pusat Statistik (BPS – Statistics Indonesia), World Food Programme, OCHA ROAP, licence: Creative Commons Attribution 3.0 Intergovernmental Organisations (CC BY 3.0 IGO) · source · represents 2020
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.
Nchi
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.