ZIP CODE 56257 MARIETTA MN

Sources: US Census Bureau, US Postal Service, GreatData.com - Aug, 2025


Marietta, MN
Nassau

Lac qui Parle
44.969257  -96.402151
320
-6 / Y
421
8 (people/ sq. mi.)
$71,900 (chart below)
$68,333 (chart below)
$39,306
20%
ZIP Code 56257 Congressional District & Representatives

Gender

Race

Education


54
2
6
73
27
0
-

Household Income

Home Values