ZIP Code 57223 - Castlewood South Dakota

ZIP Code 57223 is located in Castlewood South Dakota. Portions of 57223 are also in Claremont Colony and Dempster Township and Castlewood Township and Florence Township (Hamlin County) and Hamlin Township and Estelline Township. 57223 is entirely within Hamlin County. Regionally, it is located in the Sioux Falls Area.

Stats Demographics Geography Politics Schools Climate Related Pages

ZIP Code 57223 Quick Stats

ZIP Code NameCastlewood
Primary CountyHamlin County
ZIP Code TypeStandard
Population (2022)1,317
Area Code(s)605
Current Time
CDT

ZIP Code 57223 Map

57223 Demographics

57223 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 57223 is White. The majority race/ethnicity attending public schools in 57223 is White. The current unemployment level in 57223 is 3.2%.

Population1,317
Population Growth Rate0.00%
Population Density10 People per Square Mile
Total Households444
Percentage High Income Households2.5%
Median Houshold Income (2021)$75,000
Average Adjusted Gross Income (2020)$65,050
Current Unemployment Rate (February 2024)3.2%
Majority Race/EthnictyWhite - 93.61%
Public School Majority Race/EthnictyWhite - 93.37%

57223 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White1,30493.61%
Black00%
Hispanic825.89%
Asian70.5%
Native American00%
Hawaiian/Pac. Islander00%

57223 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White31094.8%
Black10.31%
Hispanic164.89%
Asian00%
Native American00%
Hawaiian/Pac. Islander00%

57223 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College395.08%
Bachelor Degree12416.15%
High School Diploma32141.8%
No High School Diploma131.69%
GED or Alternate91.17%
1 or More Years of College13317.32%
Associates Degree688.85%
Masters Degree476.12%
Professional Degree20.26%
Doctorate Degree121.56%

57223 Geography

Coordinates44.71686172,-97.01248932
Adjacent ZIP Codes
Cities/Towns in 57223
RegionSioux Falls Area
Metropolitan/Micropolitan Stat AreaWatertown, SD
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area128 Square Miles

57223 Politics

South Dakota State Senate Districts in 57223
South Dakota State House of Representatives Districts in 57223

57223 Weather and Climate Data

Plant Hardiness ZoneZone 4a: -30F to -25F
Average First Frost DateSeptember 11 - 20
Average Last Frost DateMay 11 - 20
Koppen-Geiger Climate ZoneDfb - Humid Continental Mild Summer, Wet All Year
Ecoregion46m - Big Sioux Basin

57223 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)-17193244545956463319531
Avg Max Temp (°F)20273955687783817259392554
Avg Precip (In.).69.561.372.012.974.123.42.882.31.941.4823.71

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