How the freguesias changed | Bringing older data onto today's map | From the 2013 map: splits | From before 2013: mostly merges | When only names are available | Data from the 2001 census | The other way: today's data on the 2013 map | Maps of another vintage | NUTS regions | Matching NUTS names: say which revision

Full-resolution CAOP boundaries | Filtered queries to DGT's online service | Census areas: subsecções, secções and the 1 km grid | Exporting for dashboards | Cache management | Relationship to the rest of geopt

Portugal's units in brief | A map in one line | Check what matched | Maps as sf objects | Boundaries change over time | Downloading official data | Where to go next

Joining health data | Some ULS split municipalities | Before and after the 2024 reform | Notes and limits

Join by code when available | Join by name | Repeated names | Names from older data | Spelling variants and typos | Checking what matched | Three ways to join | Cleaning names directly

Default map | Administrative levels | How the islands are shown | Leaving the islands out | Island groups | Frames around the islands | Islands as rectangles | Moving and resizing the islands | Maps of one region | Quick plots | Mapping libraries | ggplot2 | tmap | echarts4r | plotly

How the freguesias changed | Bringing older data onto today's map | From the 2013 map: splits | From before 2013: mostly merges | When only names are available | Data from the 2001 census | The other way: today's data on the 2013 map | Maps of another vintage | NUTS regions | Matching NUTS names: say which revision

Full-resolution CAOP boundaries | Filtered queries to DGT's online service | Census areas: subsecções, secções and the 1 km grid | Exporting for dashboards | Cache management | Relationship to the rest of geopt

Portugal's units in brief | A map in one line | Check what matched | Maps as sf objects | Boundaries change over time | Downloading official data | Where to go next

Joining health data | Some ULS split municipalities | Before and after the 2024 reform | Notes and limits

Join by code when available | Join by name | Repeated names | Names from older data | Spelling variants and typos | Checking what matched | Three ways to join | Cleaning names directly

Default map | Administrative levels | How the islands are shown | Leaving the islands out | Island groups | Frames around the islands | Islands as rectangles | Moving and resizing the islands | Maps of one region | Quick plots | Mapping libraries | ggplot2 | tmap | echarts4r | plotly

Install and load | Create a client | Inspect an indicator | Preview before downloading | Fetch data | Download large indicators | Enable caching | Check for updates | Validate an indicator | Browse the indicator catalog | Switch language | Clear cache