China administrative boundaries (ADM1)

geoBoundaries ADM0 boundaries for China: 1 units, representing 2019. Source: geoBoundaries, Wikimedia Commons.

China administrative level 0-2 boundaries (COD-AB) dataset. The date that these administrative boundaries were established is unknown. NOTE: COD-AB source is unofficial. COD-AB reflects Chinese and UN recognition of 'Taiwan' as a Chinese ADM1 feature. This COD-AB was most recently reviewed for accuracy and necessary changes in October 2024. The COD-AB does not require any update. Sourced from publicly available online sources Vetting by Information Technology Outreach Services (ITOS) with funding from USAID. There is no suitable population statistics dataset (COD-PS) for linkage to this COD-AB.. No edge-matched (COD-EM) version of this COD-AB has yet been prepared. Please see the COD Portal. Administrative level 1 contains 34 feature(s). The normal administrative level 1 feature type is ""currently not known"". Administrative level 2 contains 361 feature(s). The normal administrative level 2 feature type is ""currently not known"". "China administrative level 0-2 boundaries (COD-AB) dataset. The date that these administrative boundaries were established is unknown. NOTE: COD-AB source is unofficial. COD-AB reflects Chinese and UN recognition of 'Taiwan' as a Chinese ADM1 feature. This COD-AB was most recently reviewed for accuracy and necessary changes in October 2024. The COD-AB does not require any update. Sourced from publicly available online sources Vetting by Information Technology Outreach Services (ITOS) with funding from USAID. There is no suitable population statistics dataset (COD-PS) for linkage to this COD-AB.. No edge-matched (COD-EM) version of this COD-AB has yet been prepared. Please see the COD Portal. Administrative level 1 contains 34 feature(s). The normal administrative level 1 feature type is 'currently not known'. Administrative level 2 contains 361 feature(s). The normal administrative level 2 feature type is 'currently not known'. Recommended cartographic projection: Asia South Albers Equal Area Conic This metadata was last updated on January 18, 2025.

This dataset contains the following administrative boundaries: ADM0, ADM1, ADM2, ADM3. Produced and maintained since 2017, the geoBoundaries Global Database of Political Administrative Boundaries Database www.geoboundaries.org is an open license, standardized resource of boundaries (i.e., state, county) for every country in the world.

Natural Earth admin 0 countries chn at 1:10 million scale: public domain cartographic vector data built to make small-scale world, regional and country maps.

Retirement Notice: This item is in mature support as of September 2025 and will retire in December 2027.  A new version of this item is available for your use. Esri recommends updating your maps and apps to use the new version. Taiwan Province Boundaries provides a 2022 boundary with a total population count. The layer is designed to be used for mapping and analysis. It can be enriched with additional attributes using data enrichment tools in ArcGIS Online. The 2022 boundaries are provided by Michael Bauer Research GmbH. They are sourced from National Land Surveying and Mapping Center, 2021, Village Boundary Map (2021/06/10). These were published in December 2022. Other administrative boundaries for this country are also available: Admin0 County District

Retirement Notice: This item is in mature support as of September 2025 and will retire in December 2027.  A new version of this item is available for your use. Esri recommends updating your maps and apps to use the new version. Taiwan County Boundaries provides a 2022 boundary with a total population count. The layer is designed to be used for mapping and analysis. It can be enriched with additional attributes using data enrichment tools in ArcGIS Online. The 2022 boundaries are provided by Michael Bauer Research GmbH. They are sourced from National Land Surveying and Mapping Center, 2021, Village Boundary Map (2021/06/10). These were published in December 2022. Other administrative boundaries for this country are also available: Admin0 Province District