57470 Zip Code

Below you will find a comprehensive overview of the statistics and characteristics of the 57470 zip code. These include population demographics, economic characteristics, education data, occupation information, housing characteristics, and more.

Key Information:
StateSouth Dakota
CityRockham
Time ZoneAmerica/Chicago
Geo Location44.87671, -98.86688
Population59
Size425 square miles
Median Family Income$78438.00
Median Home Value$51700.00

Population & Demographics

The following information lists the population statistics and breakdown for the 57470 zip code. The total population is 59, of which, 25 are male and 25 are female. This total population is 2103.43% less than the average. With a total area of 425 square miles, the population density is 0.2 people per square mile. The median age of the population is 40.5 years old. Below you’ll find additional information on the population and demographics of this zip code, including age distribution, race distribution, language spoken, and more.

YearPopulation
2011189
2012191
2013208
2014148
2015179
2016127
201799
201894
201985
202067
202159

Age BracketNumber of PeoplePercentage of Population
Under 5 years old 711.9%
Age 5-946.8%
Age 10-1423.4%
Age 15-1900%
Age 20-2435.1
Age 25-29813.6%
Age 30-3435.1%
Age 35-3900%
Age 40-447 11.9%
Age 45-4900%
Age 50-5400%
Age 55-591118.6%
Age 60-6400%
Age 65-6958.5%
Age 70-74610.2%
Age 75-7935.1%
Age 80-8400%
Age 85 and over00%


Languages Spoken (of those 5 years of age and older) :
  • Speaks Language other than English: 0 %
  • Speaks Spanish: 0 %
  • Speaks Other Indo-European Language: 0 %
  • Speaks Pacific Island Languages: 0 %
  • Speak Other Languages: 0 %
Marital Status: 
  • Currently Married: 71.7 %
  • Divorced: 13 %
  • Separated (not divorced): 0 %
  • Never Married: 15.2 %

Income & Economic Characteristics

The median inflation-adjusted family income in the 57470 zip code is $78438. This is 19.00% greater than the national average. This income places 0% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $N. Below you can find additional economic characteristics, including income bracket distribution, median income over time, retirement statistics, and more.

Annual Income Bracket ($)Number of Families in Bracket
Less than $10,000.000
$10,000.00 – $14,999.000
$15,000.00 – $24,999.000
$25,000.00 – $34,999.000
$35,000.00 – $49,999.004
$50,000.00 – $74,999.003
$75,000.00 – $99,999.008
$100,000.00 – $149,999.004
$150,000.00 – $199,999,001
$200,000.00 +0

YearMedian Family Income ($ USD)
201143438
201237292
201338281
201429583
201560000
201687188
201787917
201873333
201974063
202075833
202178438

Income Source# of Households
Wage or Salary19
Self Employment17
Social Security9
Dividends, Interest, or Rental5
Retirement2
Other2

Total Insured & Uninsured Individuals: 
  • Families Insure: 55
  • Families Uninsured: 4
Total Individuals with and w/o retirement income:   
  • Yes retirement income: 2
  • No retirement income: 23

Education

In the 57470 zip code, 97.7% of individuals over 25 years old have a high school degree or higher, and 18.6% have a bachelors degree or higher. Additionally, 0% of individuals 3 years and older are in private school, and 100% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.




Occupation and Work Characteristics

In the 57470 zip, there are an estimated 36 people in the labor force, of which, 36 are employed, and 0 are unemployed. There are a total of 0 people in the armed forces. The average commute time for this zip code is 27.2 minutes. Of the total people that work, 0 worked from home and 36 commuted. The average number of hours worked is 53.1. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.

Occupation# of Individual
Management, Business, Science, and Arts29
Services1
Sales and Office6
Construction and Maintenance:0
Transportation and Material Moving0





Housing

The median home value for the 57470 zip code is 51700. There is an estimated  25 number of occupied housing units, the median gross rent in is $0 per month, and the average monthly housing costs are estimated to be $669. Below you’ll find additional breakdowns of home values, rents, home build years, and more.

Home Value (USD)Number of Homes
Less than $50,0008
$50,000 – $99,0007
$100,000 – $149,9992
$150,000 – $199,9990
$200,000 – $299,9990
$300,000 – $499,9990
$500,000 – $999,9990
$1,000,000+0

Home Year BuiltNumber of Homes
2020 or Later0
2010 – 20190
2000 – 20090
1980 – 19993
1960 – 197912
1940 – 19590
1939 or earlier10

The median number of rooms in all housing units is 5.5 rooms.
Monthly Rent ($ USD)Number of Units
Less than $5000
$500 – $9990
$1,000 – $1,4990
$1,500 – $1,9990
$2,000 – $2,4990
$2,499 – $2,9990
$3,000 + 0

Monthly Housing Costs ($)Number of Households
Less than 3000
300-4997
500-7995
800-9994
1000-14991
1500-19990
2000-24990
2500-29990
3000+0

Monthly Housing Cost as a % of Monthly IncomeNumber of Households
Less than 20%2
20%-24.9%0
25%-29.9%0
30%-34.9%0
35+%0



# of VehiclesHouseholds
None0
11
20
3+24
Home Heating Characteristics: 
  • Utility Gas: 0 %
  • Bottle Tank or LP Gas: 100 %
  • Electricity: 0 %
  • Oil or Kerosene etc: 0 %
  • Coal or Coke: 0 %
  • All Other: 0 %

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All information sourced from official government sources including Census.gov, the IRS, and the Department of Education.