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ZIP Code 57630

Primary City:Glencross, SD (View All Cities)
County: Dewey County
Timezone: Mountain (1:13pm)
Area code: 605 (Area Code Map)
Coordinates:45.44, -100.88
ZIP (~4 mile radius)

Cities in ZIP code 57630

The cities below are at least partially located in ZIP code 57630. In addition to the primary city for a ZIP code, USPS also publishes a list of other acceptable cities that can be used with ZIP code 57630. However, if you are mailing something to ZIP code 57630, you should not use any of the cities listed as unacceptable. Choose from the primary or acceptable cities when mailing your package or letter.

Primary city:
Glencross, SD

Stats and Demographics for the 57630 ZIP Code

ZIP code 57630 is located in north 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 57630 are primarily white. The number of middle aged adults is extremely large while the number of people in their late 20s to early 40s is small. There are also a small number of single parents and a slightly higher than average number of families. The percentage of children under 18 living in the 57630 ZIP code is slightly less than average compared to other areas of the country.

Population 32
Population Density 3 people per sq mi
Housing Units 16
Median Home Value $116,700
Land Area 10.97 sq mi
Water Area 0.00 sq mi
Occupied Housing Units 12
Median Household Income $29,167

Estimated Population over Time

Total Population by Age

Median Age: 46Male Median Age: 44Female Median Age: 48

Under 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485 Plus


 Male 17 53%
 Female 15 47%


 White 22 69%
 Black Or African American 0 0%
 American Indian Or Alaskan Native 10 31%
 Asian 0 0%
 Native Hawaiian & Other Pacific Islander 0 0%
 Other Race 0 0%
 Two Or More Races 0 0%

Head of Household by Age

15-2425-3435-4445-5455-6465-7475-8485 Plus

Families vs Singles

 Husband Wife Family Households 7 58%
 Single Guardian 1 8%
 Singles 4 33%
 Singles With Roommate 0 0%
Families vs Singles

Households with Kids

Average Household Size: 3
 Households without Kids 9 75%
 Households with Kids 3 25%
Households with Kids

Children by Age


Real Estate and Housing

ZIP code 57630 has a large percentage of vacancies.

The majority of household are owned or have a mortgage. Homes in ZIP code 57630 were primarily built in the 1970s or 1939 or earlier. Looking at 57630 real estate data, the median home value of $116,700 is slightly less than average compared to the rest of the country.

Housing Type

 In Occupied Housing Units 32 100%
 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 3 19%
 Owned Households Free & Clear 8 50%
 Renter Occupied Households 1 6%
 Households Vacant 4 25%
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 3 75%
 For Migrant Workers 0 0%
 Vacant For Other Reasons 1 25%
Vacancy Reasons

Owner Occupied Home Values

Employment, Income, Earnings, and Work

The median household income of $29,167 is compared to the rest of the country.

ZIP 57630 is unusual in that "Worked at Home" is the most frequent method of transportation to work instead of vehicles. Pedestrians and cyclists beware. The area has some of lowest percentages of commutes without a vehicle in the country. A higher percentage of people in 57630 than almost anywhere in the country avoid a commute altogether by working at home. In most parts of the country, the majority of commuters get to work in under half an hour. In 57630 though, the percentage of people that make it to work in under half an hour is among the lowest. The area has an extremely high percentage of people that most travel over 45 minutes to their place of employment. People that commute should be aware of the potentially long commute times.

Employment Status

 Worked Full-time with Earnings 31 67%
 Worked Part-time with Earnings 0 0%
 No Earnings 15 33%
Employment Status

Average Household Income over Time

Household Income

Annual Individual Earnings

Source of Earnings

 Worked Full-time with Earnings 31 67%
 Worked Part-time with Earnings 0 0%
 No Earnings 15 33%
Source of Earnings

Means Of Transportation To Work for Workers 16 and Over

 Car, truck, or van 15 48%
 Public transportation 0 0%
 Taxicab 0 0%
 Motorcycle 0 0%
 Bicycle, Walked, or Other Means 0 0%
 Worked at Home 16 52%
Means Of Transportation To Work for Workers 16 and Over

Travel Time to Work (In Minutes)

Schools and Education

Compared to other ZIPs, 57630 has a very small percentage of people that did not graduate high school. The population is likely to value education because they are very well educated themselves. A much higher percentation of the population has received a college degree.

Educational Attainment For The Population 25 Years And Over

 Less than High School Diploma 0 0%
 High School Graduate 19 79%
 Associate's degree 5 21%
 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

Nearby ZIP Codes