ZIP Code 52232
About Hartwick
Hartwick is a city in Poweshiek County, Iowa, United States. The population was 92 at the time of the 2020 census.
From Wikipedia — text licensed CC BY-SA 4.0.
Area Profile
US Census (ACS 5-year · Gazetteer)
335
population
$95,313
median household income
16
people / sq mi
$234,800
median home value
$771
median gross rent
28.2
median age
95
housing units
95
households
21.3
land area (sq mi)