ZIP Code 57006 - Brookings South Dakota

ZIP Code 57006 is located in Brookings South Dakota. Portions of 57006 are also in Brookings Township and Medary Township and Sterling Township and Trenton Township and Aurora Township (Brookings County). 57006 is primarily within Brookings County, with some portions in Moody County. Regionally, it is located in the Sioux Falls Area.

Stats Demographics Geography Politics Schools Climate Related Pages

ZIP Code 57006 Quick Stats

ZIP Code NameBrookings
Primary CountyBrookings County
ZIP Code TypeStandard
Population (2022)23,402
Area Code(s)605
Current Time

ZIP Code 57006 Map

57006 Demographics

57006 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 57006 is White. The majority race/ethnicity attending public schools in 57006 is White. The current unemployment level in 57006 is 2.8%.

Population Growth Rate-12.06%
Population Density161 People per Square Mile
Total Households8,731
Percentage High Income Households2.5%
Median Household Income (2021)$55,838
Average Adjusted Gross Income (2020)$87,570
Current Unemployment Rate (April 2024)2.8%
Majority Race/EthnictyWhite - 89.14%
Public School Majority Race/EthnictyWhite - 80.52%

57006 Race/Ethnicty Breakdown

Native American3371.49%
Hawaiian/Pac. Islander00%

57006 Public School Race/Ethnicty Breakdown

Native American631.99%
Hawaiian/Pac. Islander30.09%

57006 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College4403.89%
Bachelor Degree3,40030.06%
High School Diploma2,44221.59%
No High School Diploma1401.24%
GED or Alternate4503.98%
1 or More Years of College1,49113.18%
Associates Degree9027.97%
Masters Degree1,28111.33%
Professional Degree2221.96%
Doctorate Degree5434.8%

57006 Geography

Adjacent ZIP Codes
Cities/Towns in 57006
RegionSioux Falls Area
Metropolitan/Micropolitan Stat AreaBrookings, SD
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area146 Square Miles

57006 Politics

South Dakota State Senate Districts in 57006
South Dakota State House of Representatives Districts in 57006

57006 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 ZoneDwa - Humid Continental Hot Summers With Dry Winters
Ecoregion46m - Big Sioux Basin

57006 Annual Climate Data

Avg Min Temp (°F)08203345545957463420632
Avg Max Temp (°F)22284056697883807259402654
Avg Precip (In.).35.421.322.092.984.183.162.972.461.811.03.2723.04

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