ZIP Code 57226 - Clear Lake South Dakota

57226 Overview

ZIP Code 57226 is located in Clear Lake South Dakota. Portions of 57226 are also in Altamont and Altamont Township and Havana Township and Clear Lake Township (Deuel County) and Brandt Township and Hidewood Township and Portland Township and Altamont (town) and Hamlin Township and Glenwood Township (Deuel County) and Goodwin Township and Lowe Township. 57226 is primarily within Deuel County, with some portions in Hamlin County. Regionally, 57226 is located in the Sioux Falls Area.

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ZIP Code 57226 Quick Stats

ZIP Code NameClear Lake
Primary CountyDeuel County
ZIP Code TypeStandard
Population (2022)1,820
Area Code(s)605
Current Time
CST

ZIP Code 57226 Map

57226 Demographics

57226 can be classified socioeconomically as Lower 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 57226 is White. The majority race/ethnicity attending public schools in 57226 is White. The current unemployment level in 57226 is 2.1%.

Population1,820
Population Growth Rate0.00%
Population Density10 People per Square Mile
Total Households856
Percentage High Income Households1.8%
Median Household Income (2021)$65,000
Average Adjusted Gross Income (2021)$339,980
Current Unemployment Rate (October 2024)2.1%
Majority Race/EthnictyWhite - 93.18%
Public School Majority Race/EthnictyWhite - 93.38%

57226 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White1,74893.18%
Black10.05%
Hispanic1206.4%
Asian00%
Native American70.37%
Hawaiian/Pac. Islander00%

57226 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White50894.42%
Black40.74%
Hispanic244.46%
Asian00%
Native American20.37%
Hawaiian/Pac. Islander00%

57226 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College826.24%
Bachelor Degree19514.84%
High School Diploma51639.27%
No High School Diploma191.45%
GED or Alternate362.74%
1 or More Years of College22216.89%
Associates Degree16612.63%
Masters Degree574.34%
Professional Degree211.6%
Doctorate Degree00%

57226 Geography

Coordinates44.77297211,-96.72871399
Adjacent ZIP Codes
Cities/Towns in 57226
RegionSioux Falls Area
Metropolitan/Micropolitan Stat AreaWatertown, SD
Time ZoneCentral Standard Time
IANA TimezoneAmerica/Chicago
Area174 Square Miles

57226 Schools

57226 Weather and Climate Data

Plant Hardiness ZoneZone 4b: -25F to -20F
Average First Frost DateSeptember 21 - 31
Average Last Frost DateMay 11 - 20
Koppen-Geiger Climate ZoneDfb - Humid Continental Mild Summer, Wet All Year
Ecoregion46k - Prairie Coteau

57226 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)08193245556058483520632
Avg Max Temp (°F)20273855687782807158382453
Avg Precip (In.).76.651.782.233.094.193.483.112.392.041.3.5225.55

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