ZIP Code 57368
About Plankinton
Plankinton, colloquially known as Plank, is a city in and the county seat of Aurora County, South Dakota, United States. The population was 781 at the 2020 census.
From Wikipedia — text licensed CC BY-SA 4.0.
Area Profile
US Census (ACS 5-year · Gazetteer)
1,090
population
$76,645
median household income
5
people / sq mi
$143,300
median home value
$877
median gross rent
39.3
median age
499
housing units
419
households
232.2
land area (sq mi)
Points of interest
- grocery
- bank