Data: U.S. Census American Community Survey; Map: Axios Visuals
In most of the years I've lived in Seattle, not a single trick-or-treater has come to my door on Halloween. Recent population data may help explain why.
By the numbers: In King County, children ages 5-14 make up 11.1% of the population, according to data from the Census Bureau's American Community Survey.
That's lower than the statewide average, which was 12.3%, and the national average of 12.5%.
Zoom in: Seattle also ranks No. 1 among large metro areas when it comes to the percentage of residents who are married with pets, but no kids, The Seattle Times reported this week.
13.5% of the Seattle area population consists of married couples with a dog or cat and no children, per the Times' analysis, which looked at Nielsen data.
Yes, but: Trick-or-treater density likely depends on your neighborhood.
After I moved from Fremont to the Central District last year, I had many more trick-or-treaters lined up at my door.
The bottom line: It's good to have some candy on hand.