Unlikely?

There are 324 million people in the USA (source: US census bureau, 2019)

There are 72 thousand centenarians in the USA (source: CDC, 2014)

Because that data from 2014 isn't current, let's be generous and double it for extra margin of error. Call it 140 thousand.

That gives us a national ratio of 0.04% — that's how many people out of the general population might live to 100 in the USA.

Now we can calculate that for the state of Michigan: population 9,986,857 (source: US census, 2019)

Result: 4,315 centenarians. And that's being quite generous with doubling the national average!