ZIP Code 50241
About Saint Marys
St. Marys or Saint Marys is a city in Warren County, Iowa, United States. The population was 108 at the time of the 2020 census.
From Wikipedia — text licensed CC BY-SA 4.0.
Area Profile
US Census (ACS 5-year · Gazetteer)
112
population
$78,750
median household income
794
people / sq mi
$168,800
median home value
$1,300
median gross rent
53.5
median age
52
housing units
52
households
0.1
land area (sq mi)