57551 Zip Code

Below you will find a comprehensive overview of the statistics and characteristics of the 57551 zip code. These include population demographics, economic characteristics, education data, occupation information, housing characteristics, and more.

Key Information:
StateSouth Dakota
CityMartin
Time ZoneAmerica/Denver
Geo Location43.17891, -101.6976
Population2272
Size1878.462 square miles
Median Family Income$61042.00
Median Home Value$102100.00

Population & Demographics

The following information lists the population statistics and breakdown for the 57551 zip code. The total population is 2272, of which, 1107 are male and 1107 are female. This total population is 9638.97% less than the average. With a total area of 1878.462 square miles, the population density is 1.3 people per square mile. The median age of the population is 28.7 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
20112216
20121981
20132009
20142043
20152018
20162116
20172229
20182308
20192442
20202492
20212272

Age BracketNumber of PeoplePercentage of Population
Under 5 years old 2119.3%
Age 5-928512.5%
Age 10-1423310.3%
Age 15-191868.2%
Age 20-241325.8
Age 25-291406.2%
Age 30-341416.2%
Age 35-391195.2%
Age 40-4473 3.2%
Age 45-491245.5%
Age 50-541406.2%
Age 55-59944.1%
Age 60-641396.1%
Age 65-69512.2%
Age 70-74793.5%
Age 75-79452%
Age 80-84331.5%
Age 85 and over472.1%


Languages Spoken (of those 5 years of age and older) :
  • Speaks Language other than English: 6.6 %
  • Speaks Spanish: 0.3 %
  • Speaks Other Indo-European Language: 0 %
  • Speaks Pacific Island Languages: 0.8 %
  • Speak Other Languages: 5.5 %
Marital Status: 
  • Currently Married: 42.6 %
  • Divorced: 12.4 %
  • Separated (not divorced): 2.2 %
  • Never Married: 37.5 %

Income & Economic Characteristics

The median inflation-adjusted family income in the 57551 zip code is $61042. This is -32.96% less than the national average. This income places 19.9% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $23148. 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 $10,000.0013
$10,000.00 – $14,999.0018
$15,000.00 – $24,999.0035
$25,000.00 – $34,999.0050
$35,000.00 – $49,999.0084
$50,000.00 – $74,999.0076
$75,000.00 – $99,999.00113
$100,000.00 – $149,999.0037
$150,000.00 – $199,999,0017
$200,000.00 +34

YearMedian Family Income ($ USD)
201143889
201248000
201347714
201444583
201549337
201652604
201750733
201855313
201955000
202050625
202161042

Income Source# of Households
Wage or Salary503
Self Employment125
Social Security191
Dividends, Interest, or Rental137
Retirement104
Other36

Total Insured & Uninsured Individuals: 
  • Families Insure: 1731
  • Families Uninsured: 507
Total Individuals with and w/o retirement income:   
  • Yes retirement income: 104
  • No retirement income: 627

Education

In the 57551 zip code, 96% of individuals over 25 years old have a high school degree or higher, and 26.9% have a bachelors degree or higher. Additionally, 2.1% of individuals 3 years and older are in private school, and 97.9% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.




Occupation and Work Characteristics

In the 57551 zip, there are an estimated 948 people in the labor force, of which, 914 are employed, and 34 are unemployed. There are a total of 0 people in the armed forces. The average commute time for this zip code is 11.5 minutes. Of the total people that work, 36 worked from home and 886 commuted. The average number of hours worked is 41.3. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.

Occupation# of Individual
Management, Business, Science, and Arts317
Services148
Sales and Office173
Construction and Maintenance:141
Transportation and Material Moving135





Housing

The median home value for the 57551 zip code is 102100. There is an estimated  731 number of occupied housing units, the median gross rent in is $682 per month, and the average monthly housing costs are estimated to be $736. Below you’ll find additional breakdowns of home values, rents, home build years, and more.

Home Value (USD)Number of Homes
Less than $50,00062
$50,000 – $99,000156
$100,000 – $149,99986
$150,000 – $199,99912
$200,000 – $299,99952
$300,000 – $499,99953
$500,000 – $999,9990
$1,000,000+23

Home Year BuiltNumber of Homes
2020 or Later0
2010 – 20198
2000 – 200918
1980 – 1999187
1960 – 1979203
1940 – 1959186
1939 or earlier129

The median number of rooms in all housing units is 5.4 rooms.
Monthly Rent ($ USD)Number of Units
Less than $50060
$500 – $999150
$1,000 – $1,4994
$1,500 – $1,9990
$2,000 – $2,4990
$2,499 – $2,9990
$3,000 + 0

Monthly Housing Costs ($)Number of Households
Less than 30024
300-499116
500-799223
800-999168
1000-1499102
1500-199925
2000-24990
2500-29990
3000+0

Monthly Housing Cost as a % of Monthly IncomeNumber of Households
Less than 20%116
20%-24.9%22
25%-29.9%13
30%-34.9%11
35+%23



# of VehiclesHouseholds
None37
1211
2311
3+172
Home Heating Characteristics: 
  • Utility Gas: 2.7 %
  • Bottle Tank or LP Gas: 51.8 %
  • Electricity: 39.1 %
  • Oil or Kerosene etc: 1.9 %
  • Coal or Coke: 0 %
  • All Other: 4.4 %

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