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Zip Code 57324 — Cavour, SD

57324 is a ZIP Code associated with Cavour, SD, located within Beadle. 57324 ranks #5 out of 8 ZIP codes in Beadle County by population (and #227 out of 375 in SD). The area supports an estimated population of 410 residents across Data Pending housing units, with a population density of 1.9 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (44.301540, -98.045350)

Data MetricLocal Statistic
Postal / Zip Code57324
Primary CityCavour
State / ProvinceSD
CountyBeadle
Total Population410
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density1.9 people/sq mi
TimezoneAmerica/Chicago

How 57324 Compares

MetricZIP 57324Beadle CountySD State Average
Population41019,796 (Total)906,188 (Total)
Average ZIP IncomeData PendingN/AN/A
Population Density1.9 /sq mi----
County Pop Rank#5 of 8----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 57350Huron10.0 mi16,199N/A
Zip 57353Iroquois11.4 mi812N/A
Zip 57386Yale14.5 mi240N/A
Zip 57314Artesian17.5 mi572N/A
Zip 57312Alpena18.3 mi596N/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 →