Home > SD > Hughes County > Harrold > Zip 57536

Zip Code 57536 — Harrold, SD

57536 is a ZIP Code associated with Harrold, SD, located within Hughes. The postal region supports an estimated population of 277 residents across Data Pending housing units, with a population density of 0.3 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (44.415020, -99.766940)

Data MetricLocal Statistic
Postal / Zip Code57536
Primary CityHarrold
State / ProvinceSD
CountyHughes
Total Population277
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density0.3 people/sq mi
TimezoneAmerica/Chicago

How 57536 Compares

MetricZIP 57536Hughes CountySD State Average
Population27718,124906,188
Median IncomeData PendingN/AN/A
Population Density0.3 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 57540Holabird8.8 mi223N/A
Zip 57522Blunt11.7 mi521N/A
Zip 57345Highmore18.9 mi941N/A
Zip 57346Stephan19.1 mi13N/A
Zip 57548Lower Brule23.9 mi1,442N/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 →