Let’s see where this one takes us. Last time, I made some guesses about turnout in the HISD races based on overall turnout in the city of Houston. Now I’m going to turn that around and take a shot at pegging city turnout based on HISD.
It was suggested to me that we do have a model for a low-turnout HISD election scenario, and that was the May special election to revisit the recapture question. A total of 28,978 people showed up for that exercise. How can we extrapolate from that to the full city? Most years there isn’t a direct connection, since most years there isn’t an election for all of HISD. But such a connection does exist in two recent years, years in which HISD had a bond issue on the ballot. Let’s take a look at 2007 and 2012, the latter of which works because there were also city bond issues up for a vote. Here are the numbers:
2007: Houston = 123,410 HISD = 85,288 Share = 69.1%
2012: Houston = 576,549 HISD = 388,982 Share = 67.5%
“Share” is just the ratio of HISD turnout to Houston turnout. It’s quite pleasingly compact. If we take the midpoint of the two – 68.3% – and apply it to the May 2017 special, and we get a projected total for the city of 42,428. Which, also pleasingly, is well in line with the numbers I was noodling with last time.
What does that tell us? In some sense, not that much, as we don’t have a district-wide election in November, we have six district races. But it does give another figure for our estimate of hardcore voters, and a tad more faith in my own guess of around 50K total for the city. We can get from there to numbers for the individual races if we want. It’s still all hocus-pocus, but at least it’s based on something.
On a tangential note, we do remember that there’s also another Heights alcohol vote on the ballot, right? I’ve heard basically nothing about this since the petitions were validated. The signs like the one embedded above started showing up within the past week or so, but that’s the only activity I’ve seen or heard about, and this light Press story is the only news I’ve found. The area that will be voting has some overlap with HISD I, so it’s not touching many voters who wouldn’t already have a reason to be engaged, and as such probably wouldn’t be much of a factor even if it were a hotter ticket. Anyway, I just wanted to work something about this item in, and this seemed like as good a place as any.