Home > SD > Charles Mix County > Lake Andes > Zip 57356

Zip Code 57356 — Lake Andes, SD

57356 is a ZIP Code associated with Lake Andes, SD, located within Charles Mix. The postal region supports an estimated population of 1,959 residents across Data Pending housing units, with a population density of 4.5 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (43.146800, -98.518030)

Data MetricLocal Statistic
Postal / Zip Code57356
Primary CityLake Andes
State / ProvinceSD
CountyCharles Mix
Total Population1,959
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density4.5 people/sq mi
TimezoneAmerica/Chicago

How 57356 Compares

MetricZIP 57356Charles Mix CountySD State Average
Population1,9599,184906,188
Median IncomeData PendingN/AN/A
Population Density4.5 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 57367Pickstown5.8 mi291N/A
Zip 57361Marty11.3 mi278N/A
Zip 57342Geddes11.5 mi393N/A
Zip 57313Armour13.8 mi1,220N/A
Zip 57380Wagner13.9 mi3,316N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →