ZIP code 57057

57057 is in Lake County, South Dakota.

196Residents

$71,500Median household income

$266,700Median home value

25.7Median age

32%Adults with a bachelor’s degree or higher

100%Homes lived in by their owners

3.7×Home value to household income

Other ZIP codes in Lake County

57042 $71,868
57075 $106,763
57054 $86,875
57016 $95,815
57076 $118,281
57050 $116,563

All ZIP codes in South Dakota · Highest-paying jobs in South Dakota

Source: Census ACS 2024 ACS 5-year, ZIP code tabulation areas. ZCTAs approximate postal ZIP codes and can differ from them. Small areas carry larger margins of error.