ZIP Code 57468
About Pierpont
Pierpont is a town in northwestern Day County, South Dakota, United States. The population was 129 at the 2020 census.
From Wikipedia — text licensed CC BY-SA 4.0.
Area Profile
US Census (ACS 5-year · Gazetteer)
273
population
$68,750
median household income
4
people / sq mi
$103,800
median home value
$775
median gross rent
48.4
median age
150
housing units
116
households
74.0
land area (sq mi)