ZIP Code 57233 - Erwin Map and Data

Official Zip Code NameErwin
Zip Code StateSouth Dakota
Zip Code TypeNon-Unique
Primary County: Kingsbury
Area Code605
Current Population:118
Racial Majority:White 83.85%
Unemployment Rate:2.1%
Median Household Income$38354
School Test Performance:Poor
Average Commute Time24.9 Minutes
Time Zone:Central Daylight Time
Elevation Range1745 - 1850 ft.
Area45 Sqm.
Coordinates(Y,X)44.50868400, -97.39881700

Map of ZIP Code 57233 Border

Zip Code 57233 Description

Zip Code 57233 is located in the state of South Dakota in the Sioux Falls (Mitchell) metro area. Zip code 57233 is primarily located in Kingsbury County. The official US Postal Service name for 57233 is ERWIN, South Dakota. Portions of zip code 57233 are contained within or border the city limits of Erwin, SD, . The area code for zip code 57233 is 605. 57233 can be classified socioeconically as a Lower Middle Class class zipcode in comparison to other zipcodes in South Dakota.

The current unemployment level in 57233 is 2.1% which is higher than the current county unemployment level of 2.1% and is higher than the current state unemployment at 2.1% and lower than the current national unemployment rate at 3.9%.

According the 2010 US Census, the population of 57233 decreased to 118 from 165 over the past 10 years. The majority ethnicity residing in 57233 is White while the majority ethnicity attending 57233 public schools is . % of students in 57233 public schools receive or are eligible to participate in free or reduced lunch programs.

 White 135 83.85% 114 +18%
 Black Or African American 22 13.66% 0 +0%
 Hispanic 0 0% 3 -100%
 American Indian Or Alaskan Native 0 0% 0 +0%
 Asian 0 0% 0 +0%
 Native Hawaiian & Other Pacific Islander 0 0% 0 +0%
 Other Race 0 0% 0 +0%
 Two Or More Races 1 2.48% 1 +300%

Zip Code 57233 Race/Ethnicity

 White %
 Black Or African American %
 Hispanic %
 Asian %
 Hawaii/Pacific Islander %
 American Indian Or Alaskan Native %
 Two or More Races %

Zip Code 57233 Public School Race/Ethnicity Profile

Total Population118165
Male Population55.10%
Female Population44.90%
Total Households54
Test Score PerformancePoor
Percentage of Students Eligible For
Free or Reduced Lunch
Percentage of Public Schools with
Title 1 Status
Median Household Income$38354
Income Under $50K Per Year64.80%
Income $50K to $100K Per Year25.40%
Income Above $100K Per Year9.90%
57233 US Congressional District
DistrictRepresentativeParty Affiliation
South Dakota District 1
Related Maps: Map of All South Dakota Congressional Districts

Average Real Estate Asking Price$55000
Average Real Estate Sale Price$72442
Current Unemployment Level 2.1%
Previous Month Unemployment Level2.1%
Unemployment Level 1 Year Ago3.2%
Erwin, SD
2012 Hardiness ZoneZone 4b: -25F to -20F
1990 Hardiness ZoneZone 4a: -30F to -25F
Köppen Climate ClassificationDfa - Humid Continental Hot Summers
Ecoregion 46k - Prairie Coteau
Average First Frost DatesSeptember 21 - 31
Average Last Frost DatesMay 1 - 10

Zip Code 57233 Annual Climate Data

Avg Min Temp (°F)19203345556058483520733
Avg Max Temp (°F)21294056697883817258392654
Avg Precip (In.).6.611.52.343.093.963.422.842.291.881.15.4424.13
Core Based Statistical
Area (CBSA)
CBSA Population0
Time ZoneCentral Daylight Time
IANA Time ZoneAmerica/Chicago
Follows DSTYes
GMT Difference-6 Hours