GCRO Data Portal
Gauteng City-Region Observatory
GCRO publishes spatial and survey datasets for the Gauteng City-Region, including boundaries, demographics, infrastructure and land-use resources.
A curated gateway to authoritative Gauteng spatial data, urban research datasets, municipal GIS resources and commercial location intelligence for planning, analysis and mapping.
These links are a curated starting point rather than a redistribution service. Provider coverage, formats, licensing and update cycles can change, so review the source metadata before analysis or commercial use.
Government and research sources for Gauteng boundaries, demographics and public-sector spatial analysis.
Gauteng City-Region Observatory
GCRO publishes spatial and survey datasets for the Gauteng City-Region, including boundaries, demographics, infrastructure and land-use resources.
Municipal Demarcation Board
Official municipal, district and ward boundary downloads that can be filtered for Gauteng.
Statistics South Africa
National Census 2022 tables and geography suitable for Gauteng demographic analysis.
Local planning and property information for Gauteng municipalities.
City of Johannesburg CGIS
Public online maps include zoning, property information, aerial photography and proposed townships.
City of Johannesburg CGIS
Corporate Geo-Informatics publishes viewer access and procedures for ordering maps or digital spatial data.
DALRRD / Chief Surveyor-General
National cadastral resources with provincial downloads and Surveyor-General information relevant to Gauteng.
Research datasets for urban conditions, service delivery and quality of life.
Gauteng City-Region Observatory
Survey results are available for Gauteng and metropolitan geographies, with downloadable chart data and linked datasets.
Gauteng City-Region Observatory
Interactive Gauteng urban datasets and visualisations useful for planning and policy analysis.
WorldPop
Population grids useful for Gauteng accessibility, market sizing and service-area analysis.
Earth observation and environmental datasets for Gauteng mapping and analysis.
European Commission / ESA ecosystem
Free Sentinel imagery and cloud services suitable for Gauteng land-cover and change analysis.
SANSA / SAEOSS
National land-cover data that can be clipped to Gauteng for development, environmental and urban analysis.
Department of Forestry, Fisheries and the Environment
National environmental layers and screening resources applicable to Gauteng projects.
Combine public and licensed spatial data with your own project layers, run analysis and create maps, dashboards and decision-ready outputs.