Saint Barthélemy Building Footprints from OpenStreetMap

OpenStreetMap exports provide building footprints across Saint Barthélemy. The data includes every feature tagged as a building, from residential homes through hospitals, schools, and places of worship. The Humanitarian OpenStreetMap Team (HOT) maintains this export, last updated on 2026-05-14.

Use Cases

• Population estimation based on building density and type.
• Damage assessment for disaster response using building footprint locations.
• Urban planning analysis based on the spatial distribution of structures.
• Infrastructure mapping for services like schools and hospitals based on tagged building types.

Strengths

• Covers all OpenStreetMap features tagged as a building (`building=*`).
• Includes diverse building types such as residential homes, hospitals, schools, and places of worship.
• Available in multiple geospatial file formats including GEOPACKAGE, SHP, and JSON.

Limitations

• Completeness varies by region; urban areas are usually well-mapped, remote areas may be incomplete.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.

Provenance

Source

OpenStreetMap

Collection Method

Volunteer-contributed mapping via the OpenStreetMap project.

Freshness

Last updated 2026-05-14 01:13:09.674653; freshness should be verified.

Geography

Saint Barthélemy