Guernsey Flag

Guernsey

County Seat:
No
Area (mi²):
0.562
State:
Iowa

Guernsey is a city located in Poweshiek County, Iowa. Guernsey has a 2026 population of 59. Guernsey is currently declining at a rate of -1.67% annually and its population has decreased by -3.28% since the most recent census, which recorded a population of 61 in 2020.

59
Total Population
105
Density (mi²)
-1 -1.67%
Growth