Malaysian Election Boundaries Dataset and Visualizations
Published:Dec 30, 2025 13:25
•1 min read
•ArXiv
Analysis
This paper addresses a significant data gap in Malaysian electoral research by providing a comprehensive, machine-readable dataset of electoral boundaries. This enables spatial analysis of issues like malapportionment and gerrymandering, which were previously difficult to study. The inclusion of election maps and cartograms further enhances the utility of the dataset for geospatial analysis. The open-access nature of the data is crucial for promoting transparency and facilitating research.
Key Takeaways
- •Provides a comprehensive, machine-readable dataset of Malaysian electoral boundaries from 1954 to 2019.
- •Includes auto-generated election maps and cartograms up to 2025.
- •Addresses the lack of publicly available electoral boundary data in Malaysia.
- •Enables geospatial analysis of electoral issues like malapportionment and gerrymandering.
- •Promotes transparency and facilitates research through open-access data.
Reference
“This is the first complete, publicly-available, and machine-readable record of Malaysia's electoral boundaries, and fills a critical gap in the country's electoral data infrastructure.”