ZIP Code 56257
About Marietta
Marietta is a city in Lac qui Parle County, Minnesota, United States on Minnesota State Highway 40 near the South Dakota border. The population was 116 at the 2020 census.
From Wikipedia — text licensed CC BY-SA 4.0.
Area Profile
US Census (ACS 5-year · Gazetteer)
418
population
$68,333
median household income
5
people / sq mi
$71,900
median home value
$950
median gross rent
51.3
median age
232
housing units
172
households
92.1
land area (sq mi)