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@nusawilayah/geo-data

v2025.2.0

Published

Indonesian administrative boundaries (provinsi, kabupaten/kota, kecamatan) as TopoJSON, GeoJSON and SVG, keyed by Kemendagri kode

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316

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@nusawilayah/geo-data

Boundaries of Indonesia's provinsi (38), kabupaten/kota (514) and kecamatan, keyed by Kemendagri kode, as TopoJSON, GeoJSON and SVG. From the BPS boundaries published by OCHA on HDX (CC BY 3.0 IGO, see LICENSE), paired with the kode and names of @nusawilayah/data (Kepmendagri 2025) by pipeline/geo.ts.

Coverage. The source is valid on 1 April 2020. Every provinsi and kabupaten/kota has a boundary: the four provinces created in Papua in 2022 are built from their kabupaten. About 96% of kecamatan (6,987 of 7,285) have one; kecamatan created after 2020 (mostly in Papua) are still drawn inside the kecamatan they split from, and are listed in meta.json (kecamatanTanpaBatas).

| File | Content | Gzip (max) | | --- | --- | --- | | provinsi.{topo.json,geojson,svg} | all 38 provinsi, simplified to 1 km | 61 KB TopoJSON | | kabupaten/{provinsi}.{topo.json,geojson,svg} | the kabupaten/kota of one provinsi, 300 m | 24 KB | | kecamatan/{provinsi}.{topo.json,geojson,svg} | the kecamatan of one provinsi, 200 m | 98 KB | | meta.json | source and licence, simplification, kecamatan without a boundary, disclaimer | |

Every feature has the properties kode, nama and id. In the SVG files the id is on each <path>, so plain HTML can colour regions with CSS:

#kab-51-03 { fill: #08519c; }   /* Kabupaten Badung */

GeoJSON reads directly in Leaflet, MapLibre, D3, ECharts, Highcharts and GeoPandas. For React, use @nusawilayah/map-react.

Attribution: when you show these boundaries, credit "Batas wilayah: BPS (2020) via HDX, CC BY 3.0 IGO" (<PetaIndonesia> does). Disclaimer: boundaries are illustrative, not legal boundaries. Official boundaries are set by Kemendagri and Badan Informasi Geospasial (BIG). Desa boundaries are not included (650 MB raw, rarely needed).