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ZIP Code 57639

Post Office City:Little Eagle, SD (View All Cities)
ZIP Type: PO Box (Reserve a PO Box)
County: Corson County
Timezone: Mountain (6:13pm)
Area code: 605 (Area Code Map)
Coordinates:45.67, -100.84
ZIP (~6 mile radius)

Cities in ZIP code 57639

The list below includes the cities that the US Post Office accepts for ZIP code 57639. The preferred city may not be the city in which the ZIP is located. The city for 57639 is usually the name of the main post office. When mailing your package or letter, always include the preferred or acceptable cities. Using any city in the list of unacceptable cities may result in delays.

Primary/preferred city:
Little Eagle, SD

Stats and Demographics for the 57639 ZIP Code

ZIP code 57639 is located in northern South Dakota and covers a slightly less than average land area compared to other ZIP codes in the United States. It also has a slightly less than average population density.

The people living in ZIP code 57639 are primarily American Indian or Alaskan Native. The number of people in their late 20s to early 40s is extremely large while the number of young adults is extremely large. There are also an extremely large number of single parents and an extremely small number of single adults. The percentage of children under 18 living in the 57639 ZIP code is extremely large compared to other areas of the country.

For more information, see Little Eagle, SD population.

Population 371
Population Density 18 people per sq mi
Housing Units 88
Median Home Value $55,000
Land Area 20.65 sq mi
Water Area 0.68 sq mi
Occupied Housing Units 82
Median Household Income $20,000

Estimated Population over Time

Total Population by Age

Median Age: 21Male Median Age: 21Female Median Age: 21

Under 5252449
85 Plus000


 Male 174 47%
 Female 197 53%


 White 9 2.4%
 Black Or African American 0 0.0%
 American Indian Or Alaskan Native 356 96.0%
 Asian 0 0.0%
 Native Hawaiian & Other Pacific Islander 0 0.0%
 Other Race 1 0.3%
 Two Or More Races 5 1.3%

Head of Household by Age

85 Plus000

Families vs Singles

 Husband Wife Family Households 30 37%
 Single Guardian 42 51%
 Singles 9 11%
 Singles With Roommate 1 1%
Families vs Singles

Households with Kids

Average Household Size: 5
 Households without Kids 25 30%
 Households with Kids 57 70%
Households with Kids

Children by Age


Real Estate and Housing

ZIP code 57639 has a small percentage of vacancies.

The majority of household are rented. Homes in ZIP code 57639 were primarily built in the 1970s. Looking at 57639 real estate data, the median home value of $55,000 is low compared to the rest of the country. Rentals in 57639 are most commonly 2 bedrooms. The rent for 2 bedrooms is normally $300-$499/month including utilities. 3+ bedrooms are also common and rent for $300-$499/month. Prices for rental property include ZIP code 57639 apartments, townhouses, and homes that are primary residences.

Housing Type

 In Occupied Housing Units 371 100%
 Correctional Facility For Adults 0 0%
 Juvenile Facilities 0 0%
 Nursing Facilities 0 0%
 Other Institutional 0 0%
 College Student Housing 0 0%
 Military Quarters 0 0%
 Other Noninstitutional 0 0%
Housing Type

Year Housing was Built

Housing Occupancy

 Owned Households With A Mortgage 1 1%
 Owned Households Free & Clear 22 25%
 Renter Occupied Households 59 67%
 Households Vacant 6 7%
Housing Occupancy

Vacancy Reasons

 For Rent 0 0%
 Rented & Unoccupied 0 0%
 For Sale Only 0 0%
 Sold & Unoccupied 0 0%
 For Season Recreational Or Occasional Use 1 17%
 For Migrant Workers 0 0%
 Vacant For Other Reasons 5 83%
Vacancy Reasons

Owner Occupied Home Values

Rental Properties by Number of Rooms

 Studio Apartment 0 0%
 1 Bedroom 10 26%
 2 Bedroom 16 41%
 3+ Bedroom 13 33%
Rental Properties by Number of Rooms

Cost of Monthly Rent Including Utilities

Cost of a Studio Apartment

Cost of a 1 Bedroom

Cost of a 2 Bedroom

Cost of a 3+ Bedroom

Employment, Income, Earnings, and Work

The median household income of $20,000 is compared to the rest of the country.

As with most parts of the country, vehicles are the most common form of transportation to places of employment. If you are a person that likes walking or biking to work, it will be a comfort for you to know that 57639 has a well above average number of people who do not use a vehicle to commute. In most parts of the country, the majority of commuters get to work in under half an hour. However, that is not the case in 57639. It has a much lower than average number of people that make it to work in under half an hour. It is very uncommon, compared to the rest of the US, for employees to have to travel more than 45 minutes to their place of employment.

Employment Status

 Worked Full-time with Earnings 61 26%
 Worked Part-time with Earnings 63 27%
 No Earnings 108 47%
Employment Status

Average Household Income over Time

Household Income

Annual Individual Earnings

Source of Earnings

 Worked Full-time with Earnings 61 26%
 Worked Part-time with Earnings 63 27%
 No Earnings 108 47%
Source of Earnings

Means Of Transportation To Work for Workers 16 and Over

 Car, truck, or van 85 87%
 Public transportation 0 0%
 Taxicab 0 0%
 Motorcycle 0 0%
 Bicycle, Walked, or Other Means 10 10%
 Worked at Home 3 3%
Means Of Transportation To Work for Workers 16 and Over

Travel Time to Work (In Minutes)

Schools and Education

The percentage of people that did not graduate high school is among the highest in the nation. Despite the lower high school graduation rates, compared to other ZIPs, a much higher percentage of the population has received a college degree.

Educational Attainment For The Population 25 Years And Over

 Less than High School Diploma 31 18%
 High School Graduate 104 59%
 Associate's degree 42 24%
 Bachelor's degree 0 0%
 Master's degree 0 0%
 Professional school degree 0 0%
 Doctorate degree 0 0%
Educational Attainment For The Population 25 Years And Over

School Enrollment (Ages 3 to 17)

 Enrolled in Public School 101 86%
 Enrolled in Private School 1 1%
 Not Enrolled in School 16 14%
School Enrollment (Ages 3 to 17)

Schools in ZIP Code 57639

ZIP Code 57639 is in the Rock Creek Grant School District. There are 1 different elementary schools and high schools with mailing addresses in ZIP code 57639.

Rock Creek Grant School
PO Box 26
Little Eagle, SD 57639
Grade Level: Primary/Elementary
District: Rock Creek Grant School District

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