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Zip Code 57047 — Monroe, SD

ZIP Code 57047 is associated with Monroe, SD, in McCook County. The listed population estimate is 389; estimated density is 10.2 people per square mile. Among records with population estimates, it ranks #5 of 6 in McCook County and #234 of 372 in SD.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (43.517550, -97.215250)

Data MetricLocal Statistic
Postal / Zip Code57047
Primary CityMonroe
State / ProvinceSD
CountyMcCook
Total Population389
Population Density10.2 people/sq mi
TimezoneAmerica/Chicago

How 57047 Compares

MetricZIP 57047McCook County recordsSD records
Population estimate3895,828 (sum)906,188 (sum)
Population Density10.2 /sq mi----
County population rank#5 of 6----
State population rank#234 of 372----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in SD

ZIP CodeCityDistancePopulation estimate
ZIP 57012Canistota6.4 mi1,168
ZIP 57043Marion8.2 mi1,630
ZIP 57053Parker8.4 mi2,220
ZIP 57035Humboldt11.3 mi1,591
ZIP 57319Bridgewater13.5 mi881

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 →