Tuesday, October 06, 2026

Midterm elections: who votes

One month out from the midterm election date, it might be worthwhile to share some historical facts about the shape of these contests. Who votes in midterns is not quite the same as who votes in presidential years.

These data come from USA Facts which seems a reasonably unbiased interpreter of census and other data. 

Every four years, a pattern repeats: fewer Americans vote in the midterm elections than did in the presidential race before it. It’s a pattern that’s persisted for decades. ...but in the last two election cycles midterm turnout was higher than it was for much of the past four decades. 

... Since 1980, presidential elections have had an average reported voter turnout of 63%. Midterms averaged 48%. Generally, voter turnout drops by an average of about 15 percentage points between a presidential election and the following midterm.

But the 2018 midterms were an exception: turnout fell eight points, the smallest drop in four decades....

Maybe there is something about a Trump and MAGA regime that gooses some voters to turnout in non-presidential years? 

 • In the most recent full election cycle, young people not only had the lowest presidential vote turnout, but they were also the least likely to vote in the midterms. Less than 30% of 18 to 24 year olds voted in the 2022 election. Conversely, people 65 or older had the highest turnout and smallest drop-off. ...

• The likelihood of voting rose with a person's family income in both presidential and midterm elections. The drop between the two, however, was largest among people in families earning between $40,000 to $75,000 a year.  ...

• Married Americans living with their spouse voted at higher rates in both presidential and midterm elections than any other relationship status ... Among other marital statuses, widowed Americans had the smallest turnout drop, eight points, while those who were never married had the largest at 20 points. ...

I wonder whether this is also true for married same sex couples; we're becoming a larger fraction of the married every year.

• Fewer than 40% of Hispanic citizens voted in the last midterm election. Asian turnout dropped the most, falling 20 points from the presidential election. White voters had the highest turnout in both elections. ... 

• Naturalized US citizens born in Canada or Greenland report voting at higher rates even than native-born Americans. European-born Americans voted at similar levels to native-born, while Latin American- and Mexican-born voted at lower levels.

• While African-born citizens voted at similar levels to native-born Americans in the 2020 election, their turnout dropped by 31 percentage points in the 2022 midterm, the largest drop of any of the demographic groups in the data.

Don't let anyone claim this is "a color-blind society." In the most basic activity of civic belonging, race and ethnicity clearly still matter. 

So does economic well-being.

• Renters and unemployed people voted below the national average in both elections and had steeper drops in turnout in midterms than most other groups.

• Americans with a disability also voted less than average in the presidential election, but their midterm drop-off was among the smallest of any group, 11 points, bringing their midterm turnout close to the national average. 

• Veterans and government workers stood out at the other end. Both voted well above average in both elections with drop-offs at or below the national average.

It's not clear in this data whether blue (Democratic) states had more or less drop off than red (Republican) states. Maybe it can matter whether people feel they have something/someone vital to vote for -- or against?  I sure hope so.

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