Question about Metro

I did a search for a small town(Camanche,IA) to find out what is the metro area it belongs to, the result from is like:
Clinton Metro Area / Clinton County / Camanche / Zip Codes. I wonder does this mean there is no metro?

Thank you!

According to, Camanche, Iowa has a metro area of 49,074. The metro is called the Clinton metro. The metro tab is the fourth from the left on the top of the page.

@peakbleu Just adding snapshots.

on the next page you will see the population

thank you very much! I am sorry this reply is late.

I got it. thank you so much!