ZIP Code 57331 - Dimock South Dakota

ZIP Code 57331 is located in Dimock South Dakota. Portions of 57331 are also in Starr Township and Cross Plains Township and Washington Township (Douglas County) and Dimock (town) and Rome Township (Davison County). 57331 is primarily within Hutchinson County, with some portions in Douglas County. Regionally, it is located in the Sioux Falls Area.

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ZIP Code 57331 Quick Stats

ZIP Code NameDimock
Primary CountyHutchinson County
ZIP Code TypeStandard
Population (2022)237
Area Code(s)605
Current Time
CDT

ZIP Code 57331 Map

57331 Demographics

57331 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 57331 is White. The current unemployment level in 57331 is 2.9%.

Population237
Population Growth Rate-14.70%
Population Density4 People per Square Mile
Total Households258
Percentage High Income Households10.5%
Median Houshold Income (2021)$91,667
Average Adjusted Gross Income (2020)$62,140
Current Unemployment Rate (February 2024)2.9%
Majority Race/EthnictyWhite - 100.00%

57331 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White383100%
Black00%
Hispanic00%
Asian00%
Native American00%
Hawaiian/Pac. Islander00%

57331 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College174.5%
Bachelor Degree7419.58%
High School Diploma13435.45%
No High School Diploma00%
GED or Alternate00%
1 or More Years of College297.67%
Associates Degree8723.02%
Masters Degree338.73%
Professional Degree41.06%
Doctorate Degree00%

57331 Geography

Coordinates43.46930313,-98.03289032
Adjacent ZIP Codes
Cities/Towns in 57331
RegionSioux Falls Area
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area65 Square Miles

57331 Politics

South Dakota State Senate Districts in 57331
South Dakota State House of Representatives Districts in 57331

57331 Schools

School Districts in 57331

57331 Weather and Climate Data

Plant Hardiness ZoneZone 4b: -25F to -20F
Average First Frost DateOctober 1 - 10
Average Last Frost DateMay 1 - 10
Koppen-Geiger Climate ZoneDfa - Humid Continental Hot Summers
Ecoregion46n - James River Lowland

57331 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)5132335465761594937231135
Avg Max Temp (°F)27354661738288877764443160
Avg Precip (In.).47.611.632.613.513.413.032.522.341.761.18.5123.59

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