Pin Clustering in .NET MAUI Maps | Community Feed

Loading a map with dozens or hundreds of pins creates an overlapping mess that’s impossible to interact with. Starting in .NET MAUI 11 Preview 3, the Map control supports pin clustering out of the box on Android and iOS/Mac Catalyst — a long-requested feature (#11811).

What you’ll learn

How to enable clustering with a single IsClusteringEnabled="True" property
How to create separate clustering groups using ClusteringIdentifier so different pin types cluster independently
How to handle cluster taps with the ClusterClicked event and access the pins within a cluster
How to suppress default zoom-to-cluster behavior with e.Handled = true
Platform implementation details: grid-based algorithm on Android, native MKClusterAnnotation on iOS/Mac Catalyst