In this episode of Gateways, we take a high-speed journey through the land of ranked-choice voting (RCV). Worcester-native Howie Fain helps us understand how RCV leads to more diverse city councils and school committees. The second installment in our series on electoral reform and innovation, this is a must-listen episode for those interested in the link between leadership, governance, and Gateway City growth and renewal.
For a breakdown on how the ranked-choice voting and proportional representation threshold for elections works, our guest Howie Fain provided this explainer:
As this example described in the podcast, proportional representation (PR) facilitates minority representation because winning one-ninth of the votes is enough to win one seat on the nine-seat City Council in Cambridge.
The threshold is actually calculated as even fewer votes than that, to maximize the number of votes used to actually elect someone. As described on the Cambridge Election Commission’s website, “Any group of voters that number more than one-tenth of the votes cast can be sure of electing at least one member of a nine-member Council, but a majority group of voters can be sure of electing a majority of the Council.”
More than one-tenth... to win one of nine seats? The rationale is simple: if nine candidates each have more than one-tenth of the votes, it’s mathematically impossible for a tenth candidate to have as many - why waste any more votes than necessary to elect someone, when those votes might be used to help advance the chances of a similar candidate? It’s the same for the very familiar threshold we know as “majority,” when there’s just one seat to fill: if one candidate has more than one-half (½) of the votes, that candidate is declared the winner, because it’s impossible for another candidate to have as many.
As a formula, the threshold equals “one divided by (one more than the number of seats to be filled), plus one vote.”
Examples of election threshold applied to various Gateway cities, if they were to adopt RCV for their current at-large seats:
• 9 seat at-large City Councils (Haverhill, Fall River, Taunton): 1/10th, plus 1 vote.
• 6 seat School Committees (Worcester, Lynn, New Bedford): 1/7th, plus 1 vote.
• 3 at-large City Council seats (Methuen, Chelsea, Quincy): 1/4th, plus 1 vote.
• 4 at-large City Council seats (Salem, Leominster, Lynn, Pittsfield): 1/5th, plus 1 vote.
• 5 at-large City Council seats (Fitchburg, Revere, Peabody): 1/6th, plus 1 vote.