This is interesting. But I'm finding that many locations are showing up in the middle of the county in which they're located, even though a city, village, or town is specified.
(See, for instance, Morris-29249, who died in Gasport, Niagara County, New York, but her death pin is showing up in the middle of Niagara County (near Lockport).)
More seriously, every location I have in Orleans County is showing up in a different county entirely (namely Ontario, though nowhere near its center). See, for example, Watt-4993.