Parliamentary Constituency Boundaries for South Down, Northern Ireland 2023

OSNI Large-scale Parliamentary Constituencies boundaries consist of official boundaries as agreed by The Boundary Commission of Northern Ireland. The dataset is a raster download for the South Down constituency. It was last updated on 2026-07-08 and is provided by OpenDataNI under the OGL-UK-3.0 license.

Use Cases

• Mapping electoral districts based on official 2023 constituency boundaries.
• Conducting spatial analysis of political representation for South Down.
• Integrating boundary data into regional planning or demographic studies.

Strengths

• Boundaries are official and agreed upon by The Boundary Commission of Northern Ireland.
• Data is provided in a structured JSON format suitable for geospatial applications.

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Row count and specific column-level documentation are absent; field semantics must be inferred after download.

Provenance

Source

OpenDataNI

Collection Method

Raster download of official boundaries.

Time Range

2023

Freshness

Last updated 2026-07-08 13:31:17.152776; freshness should be verified.

Geography

South Down, Northern Ireland