Proportional representation electoral system
The electoral system used in local government elections in South Australia is the proportional representation electoral system, or PR for short.
Proportional representation is the term that describes a group of electoral systems used for elections in multi-member electorates to elect candidates who receive a set proportion of the vote. In Australia, these systems are classified into 3 categories.
- List systems
- Mixed-member proportional systems
- Single transferable vote (STV) systems
The proportional representation vote counting system is designed to ensure that vacant positions are allocated as nearly as possible in proportion to the votes received. It is assessed as a ‘fair’ system for counting votes but more complex than other counting systems, and may take longer to finalise.
A candidate is elected after obtaining a quota or proportion of the formal vote.