Technical Documentation & Metadata
- Documentation for the 2011 redistricting data
- Codebooks
- Conversion between precincts and census geography
- Disaggregation of Precinct Voting Results to Census Geography
- Frequently Asked Questions
- How to Import Geography and Data files
- Merge process
- Precinct Conversion Diagrams
- Problems and errors
- Surname matching
- Updates to the database
- FAQs and Terminology