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Zip Code 57076 — Winfred, SD

ZIP Code 57076 is associated with Winfred, SD, in Lake County. The listed population estimate is 325; estimated density is 1.2 people per square mile. Among records with population estimates, it ranks #5 of 7 in Lake County and #254 of 372 in SD.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (43.976730, -97.353070)

Data MetricLocal Statistic
Postal / Zip Code57076
Primary CityWinfred
State / ProvinceSD
CountyLake
Total Population325
Population Density1.2 people/sq mi
TimezoneAmerica/Chicago

How 57076 Compares

MetricZIP 57076Lake County recordsSD records
Population estimate32511,128 (sum)906,188 (sum)
Population Density1.2 /sq mi----
County population rank#5 of 7----
State population rank#254 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 57042Madison10.0 mi7,756
ZIP 57054Ramona11.1 mi703
ZIP 57349Howard11.6 mi1,513
ZIP 57321Canova12.1 mi390
ZIP 57058Salem16.1 mi1,881

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 →