ZIP Code 48028

Harsens Island, MI · St. Clair County

About Harsens Island

Sans Souci is an unincorporated community in St. Clair County in the U.S. state of Michigan. The community is located within Clay Township.

From Wikipedia — text licensed CC BY-SA 4.0.

US Census (ACS 5-year · Gazetteer)

1,058

population

$106,765

median household income

people / sq mi

$339,100

median home value

63.4

median age

1,538

housing units

562

households

17.8

land area (sq mi)