ZIP Code 57646 - Mound City Map and Data

Official Zip Code NameMound City
Zip Code StateSouth Dakota
Zip Code TypeNon-Unique
Primary County: Campbell
Area Code605
Current Population:199
Racial Majority:White 90.6%
Unemployment Rate:2.5%
Median Household Income$34199
Average Adjusted Gross Income$73780
School Test Performance:Poor
Average Commute Time18.3 Minutes
Time Zone:Central Daylight Time
Elevation Range1624 - 2001 ft.
Area202 Sqm.
Coordinates(Y,X)45.68238400, -100.10524200

Map of ZIP Code 57646 Border

Zip Code 57646 Description

Zip Code 57646 is located in the state of South Dakota in the Sioux Falls (Mitchell) metro area. Zip code 57646 is primarily located in Campbell County. The official US Postal Service name for 57646 is MOUND CITY, South Dakota. Portions of zip code 57646 are contained within or border the city limits of Mound City, SD, . The area code for zip code 57646 is 605. 57646 can be classified socioeconically as a Lower Middle Class class zipcode in comparison to other zipcodes in South Dakota.

The current unemployment level in 57646 is 2.5% which is higher than the current county unemployment level of 2.5% 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 57646 decreased to 199 from 272 over the past 10 years. The majority ethnicity residing in 57646 is White while the majority ethnicity attending 57646 public schools is . % of students in 57646 public schools receive or are eligible to participate in free or reduced lunch programs.

 White 241 90.6% 197 +22%
 Black Or African American 0 0% 0 +0%
 Hispanic 0 0% 1 -100%
 American Indian Or Alaskan Native 25 9.4% 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 0% 1 -100%

Zip Code 57646 Race/Ethnicity

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

Zip Code 57646 Public School Race/Ethnicity Profile

Total Population199272
Male Population54.80%
Female Population45.20%
Total Households92
Test Score PerformancePoor
Percentage of Students Eligible For
Free or Reduced Lunch
Percentage of Public Schools with
Title 1 Status
Median Household Income$34199
Income Under $50K Per Year68.40%
Income $50K to $100K Per Year26.30%
Income Above $100K Per Year5.30%
57646 US Congressional District
DistrictRepresentativeParty Affiliation
South Dakota District 1
Related Maps: Map of All South Dakota Congressional Districts

Average Real Estate Asking Price$2649834
Average Real Estate Sale Price$84574
Current Unemployment Level 2.5%
Previous Month Unemployment Level2.9%
Unemployment Level 1 Year Ago3.3%
2012 Hardiness ZoneZone 4a: -30F to -25F
1990 Hardiness ZoneZone 4a: -30F to -25F
Köppen Climate ClassificationDwa - Humid Continental Hot Summers With Dry Winters
Ecoregion 42f - Southern Missouri Coteau Slope
Average First Frost DatesSeptember 21 - 31
Average Last Frost DatesMay 11 - 20

Zip Code 57646 Annual Climate Data

Avg Min Temp (°F)18193244545957463419632
Avg Max Temp (°F)22294057707985847359392655
Avg Precip (In.).37.441.011.712.573.072.472.041.381.5.66.3517.56
Core Based Statistical
Area (CBSA)
CBSA Population0
Time ZoneCentral Daylight Time
IANA Time ZoneAmerica/Chicago
Follows DSTYes
GMT Difference-6 Hours