Skip to main content

ZIP Code 57076 - Winfred South Dakota

Overview

ZIP Code 57076 is located in Winfred South Dakota. Portions of 57076 are also in Graceville Colony and Shannon Colony and Clarno Township and Winfred Township and Clearwater Township and Henden Township and Belleview Township and Concord Township and Vermillion Township (Miner County). 57076 is primarily within Lake County, with some portions in Miner County. Regionally, 57076 is located in the Sioux Falls Area.

ZIP Code 57076 Quick Stats

ZIP Code NameWinfred
Primary CountyLake County
ZIP Code TypeStandard
Population (2022)419
Area Code(s)605
Current Time
CDT

ZIP Code 57076 Map

Map of ZIP Code 57076 in Winfred, SD — click to open interactive map

57076 Demographics

57076 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in South Dakota based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 57076 is White. The majority race/ethnicity attending public schools in 57076 is White. The current unemployment level in 57076 is 2.2%.

Population419
Population Growth Rate85.52%
Population Density3 People per Square Mile
Total Households148
Percentage High Income Households8.1%
Median Household Income (2021)$92,700
Average Adjusted Gross Income (2021)$226,650
Current Unemployment Rate (May 2026)2.2%
Sales Tax Rate (2025)4.2%
Majority Race/EthnicityWhite - 100%
Public School Majority Race/EthnicityWhite - 100%

57076 Race/Ethnicity Breakdown

Race/EthnicityTotalPercentage
White410100%
Black00%
Hispanic00%
Asian00%
Native American00%
Hawaiian/Pac. Islander00%

57076 Public School Race/Ethnicity Breakdown

Race/EthnicityTotalPercentage
White47100%
Black00%
Hispanic00%
Asian00%
Native American00%
Hawaiian/Pac. Islander00%

57076 Educational Attainment Levels

Highest Education LevelTotalPercentage
Less Than 1 Year of College2510.46%
Bachelor Degree6025.1%
High School Diploma8635.98%
No High School Diploma00%
GED or Alternate00%
1 or More Years of College3916.32%
Associates Degree72.93%
Masters Degree229.21%
Professional Degree00%
Doctorate Degree00%

57076 Geography

Coordinates43.97832108, -97.34902954
Adjacent ZIP Codes
Cities/Towns in 57076
RegionSioux Falls Area
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area124 Square Miles

57076 Weather and Climate Data

Plant Hardiness ZoneZone 4b: -25F to -20F
Average First Frost DateSeptember 21 - 31
Average Last Frost DateMay 1 - 10
Koppen-Geiger Climate ZoneDfa - Humid Continental Hot Summers
Ecoregion46n - James River Lowland
57076 Annual Climate Data
JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)29213346556058473521733
Avg Max Temp (°F)23304157707984827360402756
Avg Precip (In.).53.621.632.443.113.73.132.942.311.881.23.5124.03

Most Popular ZIP Code Searches in South Dakota

2026 zipdatamaps.com