Guttenberg, Iowa
Guttenberg is a city in Clayton County, Iowa, United States, along the Mississippi River. The population was 1,919 at the 2010 census, down from 1,987 in 2000.
Guttenberg is a city in Clayton County, Iowa, United States, along the Mississippi River. The population was 1,919 at the 2010 census, down from 1,987 in 2000.