ZIP Code 57638 - Lemmon South Dakota

ZIP Code 57638 is located in Lemmon South Dakota. Portions of 57638 are also in Northeast Perkins and Lincoln Township (Perkins County) and De Witt Township and Castle Butte and Flat Creek Township. 57638 is primarily within Perkins County, with some portions in Corson County. Regionally, it is located in the Rapid City Area.

Stats Demographics Geography Politics Schools Climate Related Pages

ZIP Code 57638 Quick Stats

ZIP Code NameLemmon
Primary CountyPerkins County
ZIP Code TypeStandard
Population (2022)1,910
Area Code(s)605
Current Time
MDT

ZIP Code 57638 Map

57638 Demographics

57638 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 57638 is White. The majority race/ethnicity attending public schools in 57638 is White. The current unemployment level in 57638 is 2.8%.

Population1,910
Population Growth Rate0.00%
Population Density3 People per Square Mile
Total Households854
Percentage High Income Households3.4%
Median Household Income (2021)$48,750
Average Adjusted Gross Income (2020)$50,150
Current Unemployment Rate (April 2024)2.8%
Majority Race/EthnictyWhite - 94.45%
Public School Majority Race/EthnictyWhite - 89.96%

57638 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White1,70194.45%
Black00%
Hispanic160.89%
Asian00%
Native American844.66%
Hawaiian/Pac. Islander00%

57638 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White23392.46%
Black10.4%
Hispanic103.97%
Asian00%
Native American83.17%
Hawaiian/Pac. Islander00%

57638 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1079.01%
Bachelor Degree21017.68%
High School Diploma44137.12%
No High School Diploma252.1%
GED or Alternate524.38%
1 or More Years of College21217.85%
Associates Degree1028.59%
Masters Degree231.94%
Professional Degree161.35%
Doctorate Degree00%

57638 Geography

Coordinates45.78561401,-102.26241302
Adjacent ZIP Codes
Cities/Towns in 57638
RegionsRapid City Area
Minot-Bismark-Dickinson Area
Time ZoneMountain Daylight Time
IANA TimezoneAmerica/Denver
Area661 Square Miles

57638 Politics

South Dakota State Senate Districts in 57638
South Dakota State House of Representatives Districts in 57638

57638 Schools

57638 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 ZoneBSk - Cold Semi-Arid Climate
Ecoregion43a - Missouri Plateau

57638 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)512203243525756453420932
Avg Max Temp (°F)25324257697885857360402956
Avg Precip (In.).43.5.961.842.683.092.631.841.361.4.72.5718.02

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