ZIP Code 57451 - Ipswich Map and Data

Map of ZIP Code 57451 Border

Official Zip Code NameIpswich
Zip Code StateSouth Dakota
Zip Code TypeNon-Unique
Primary County: Edmunds
Secondary County: Brown
Area Code605
Alternate Zip Code NamesMINA
Unacceptable Zip Code NamesCRAVEN
Current Population:2293
Racial Majority:White 98.35%
Public School Racial Majority:White 95.1%
Unemployment Rate:1.7%
Median Household Income$43137
Average Adjusted Gross Income$76420
School Test Performance:Above Average
Average Commute Time19.8 Minutes
Time Zone:Central Standard Time
Elevation Range1348 - 1775 ft.
Area441 Sqm.
Coordinates(Y,X)45.43031700, -98.94100300

Zip Code 57451 Profile

ZIP Code 57451 is located in the state of South Dakota in the Sioux Falls (Mitchell) metro area. ZIP code 57451 is primarily located in Edmunds County. Portions of 57451 are also located in Brown County. The official US Postal Service name for 57451 is IPSWICH, South Dakota. Portions of ZIP code 57451 are contained within or border the city limits of Ipswich, SD, . The area code for ZIP code 57451 is 605. 57451 can be classified socioeconically as a Lower Middle Class class zipcode in comparison to other zipcodes in South Dakota.

The current unemployment level in 57451 is 1.7% which is lower than the current county unemployment level of 2.1% and is lower than the current state unemployment at 1.8% and lower than the current national unemployment rate at 3.7%.

According the 2010 US Census, the population of 57451 increased to 2293 from 1555 over the past 10 years. The majority ethnicity residing in 57451 is White while the majority ethnicity attending 57451 public schools is White. 35.2% of students in 57451 public schools receive or are eligible to participate in free or reduced lunch programs.

 White 2151 98.35% 2249 -4%
 Black Or African American 2 0.09% 1 +100%
 Hispanic 0 0% 8 -100%
 American Indian Or Alaskan Native 17 0.78% 15 +13%
 Asian 17 0.78% 3 +467%
 Native Hawaiian & Other Pacific Islander 0 0% 0 +0%
 Other Race 0 0% 0 +0%
 Two Or More Races 17 0% 17 -100%

Zip Code 57451 Race/Ethnicity

 White 95.1%
 Black Or African American 0.6%
 Hispanic 2%
 Asian 0.9%
 Hawaii/Pacific Islander 0%
 American Indian Or Alaskan Native 0.9%
 Two or More Races 0.6%

Zip Code 57451 Public School Race/Ethnicity Profile

Total Population22931555
Male Population51.40%
Female Population48.60%
Total Households881
Test Score PerformanceAbove Average
Percentage of Students Eligible For
Free or Reduced Lunch
Percentage of Public Schools with
Title 1 Status
Median Household Income$43137
Income Under $50K Per Year57.50%
Income $50K to $100K Per Year32.20%
Income Above $100K Per Year10.20%
57451 US Congressional District
DistrictRepresentativeParty Affiliation
South Dakota District 1
Related Maps: Map of All South Dakota Congressional Districts

Average Real Estate Asking Price$161077
Average Real Estate Sale Price$84135
Current Unemployment Level 1.7%
Previous Month Unemployment Level2.3%
Unemployment Level 1 Year Ago2.4%
2012 Hardiness ZoneZone 4a: -30F to -25F
1990 Hardiness ZoneZone 4a: -30F to -25F
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
Ecoregion 42a - Missouri Coteau
Average First Frost DatesSeptember 21 - 31
Average Last Frost DatesMay 11 - 20

Zip Code 57451 Annual Climate Data

Avg Min Temp (°F)18193244535856453319631
Avg Max Temp (°F)22294058717985857460392656
Avg Precip (In.).42.451.211.912.733.422.982.211.641.51.72.3119.5
Core Based Statistical
Area (CBSA)
Aberdeen, SD
CBSA Type57451
CBSA Population39762
Time ZoneCentral Standard Time
IANA Time ZoneAmerica/Chicago
Follows DSTYes
GMT Difference-6 Hours