Home > SD > Deuel County > Estelline > Zip 57234

Zip Code 57234 — Estelline, SD

57234 is a ZIP Code associated with Estelline, SD, located within Deuel. The postal region supports an estimated population of 1,339 residents across Data Pending housing units, with a population density of 5.1 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (44.597190, -96.899290)

Data MetricLocal Statistic
Postal / Zip Code57234
Primary CityEstelline
State / ProvinceSD
CountyDeuel
Total Population1,339
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density5.1 people/sq mi
TimezoneAmerica/Chicago

How 57234 Compares

MetricZIP 57234Deuel CountySD State Average
Population1,3395,458906,188
Median IncomeData PendingN/AN/A
Population Density5.1 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 57223Castlewood9.4 mi1,429N/A
Zip 57220Bruce9.6 mi665N/A
Zip 57268Toronto10.6 mi435N/A
Zip 57248Lake Norden14.5 mi1,295N/A
Zip 57218Brandt15.5 mi180N/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 →