57231

  1. Legal Resources for the 57231 Zip Code
  2. Statistics for the 57231 Zip Code
  3. Property/Housing/Real Estate Information for the 57231 Zip Code
  4. Family Information for the 57231 Zip Code
  5. Education Information for the 57231 Zip Code
  6. Public Benefits Information for the 57231 Zip Code
  7. Immigration & Civil Rights Information for the 57231 Zip Code
  8. Cities for the 57231 Zip Code


Legal Resources for the 57231 Zip Code Back to top

South Dakota Constitution
South Dakota Codes

South Dakota State Resources
South Dakota Website
South Dakota Governor
South Dakota Legislature
South Dakota Courts
South Dakota Government Resources

State Attorney General
Federal Courts
South Dakota


Statistics for the 57231 Zip Code Back to top
  • Population (2000): 1,855
  • Land Area (2000): 642.690 square kilometers
  • Water Area (2000): 13.239 square kilometers
Back to top
Houses (2000): 897
Population - Urban/Rural for the 57231 Zip Code
Urban/Rural Population Percent
Color 0 Box Urban 0 0.00%
Color 1 Box Rural, Farm 273 14.87%
Color 2 Box Rural, Non-farm 1,563 85.13%



Employment Information for the 57231 Zip Code Back to top
Hours Worked Per Week In 1999 for the 57231 Zip Code
Hours Per Week Color 0 Box Population Percent
35 or more hours 768 51.79%
15-35 hours 157 10.59%
1-14 hours 42 2.83%
No regular hours 516 34.79%

Time Left For Work for the 57231 Zip Code
Time Color 0 Box Population Percent
Midnight-4:59 AM 18 2.23%
5 AM-5:29 AM 12 1.49%
5:30 AM-5:59 AM 42 5.20%
6 AM-6:29 AM 40 4.95%
6:30 AM-6:59 AM 116 14.36%
7 AM-7:29 AM 90 11.14%
7:30 AM-7:59 AM 217 26.86%
8 AM-8:29 AM 90 11.14%
8:30 AM-8:59 AM 31 3.84%
9:00 AM-9:59 AM 34 4.21%
10:00 AM-10:59 AM 19 2.35%
11:00 AM-11:59 AM 0 0.00%
Noon-3:59 PM 58 7.18%
4 PM-11:59 PM 41 5.07%

Length Of Commute In Minutes for the 57231 Zip Code
Minutes Color 0 Box Population Percent
Less than 5 199 24.63%
5-9 272 33.66%
10-14 104 12.87%
15-19 61 7.55%
20-24 49 6.06%
25-29 10 1.24%
30-34 40 4.95%
35-39 6 0.74%
40-44 2 0.25%
45-59 33 4.08%
60-89 21 2.60%
At least 90 11 1.36%

Length Of Commute In Minutes - Public vs. Private Transportation for the 57231 Zip Code

Minutes Color 0 Box Population (public) Percent Color 1 Box Population (private) Percent
Under 30 0 0.00% 695 86.01%
30-44 0 0.00% 48 5.94%
45-59 0 0.00% 33 4.08%
At least 60 0 0.00% 32 3.96%

Type Of Commute for the 57231 Zip Code
Type Population Percent
Color 0 Box Bicycle 5 0.57%
Color 1 Box Car / truck / van, carpool 105 11.93%
Color 2 Box Car / truck / van, solo 637 72.39%
Color 3 Box Motorcycle 0 0.00%
Color 4 Box Other 6 0.68%
Color 5 Box Public transportation 0 0.00%
Color 6 Box Walked 55 6.25%
Color 7 Box Worked at home 72 8.18%



Family Information for the 57231 Zip Code Back to top
Families where both partners work (2000): 268
People at same address in 1995: 1,072
Household Income in 1999 for the 57231 Zip Code

Income Population Percent
Under $10,000 113 14.18%
$10,000-$14,999 57 7.15%
$15,000-$19,999 93 11.67%
$20,000-$24,999 62 7.78%
$25,000-$29,999 61 7.65%
$30,000-$34,999 62 7.78%
$35,000-$39,999 38 4.77%
$40,000-$44,999 63 7.90%
$45,000-$49,999 50 6.27%
$50,000-$59,999 74 9.28%
$60,000-$74,999 62 7.78%
$75,000-$99,999 36 4.52%
$100,000-$124,999 11 1.38%
$125,000-$149,999 8 1.00%
$150,000-$199,999 5 0.63%
$200,000 or more 2 0.25%

Household Type for the 57231 Zip Code
Type Population Percent
Color 1 Box Nonfamily, 1 person 253 31.90%
Color 0 Box Family, 2 people 286 36.07%
Color 1 Box Nonfamily, 2 people 21 2.65%
Color 0 Box Family, 3 people 88 11.10%
Color 1 Box Nonfamily, 3 people 3 0.38%
Color 0 Box Family, 4 people 83 10.47%
Color 1 Box Nonfamily, 4 people 2 0.25%
Color 0 Box Family, 5 people 40 5.04%
Color 1 Box Nonfamily, 5 people 0 0.00%
Color 0 Box Family, 6 people 13 1.64%
Color 1 Box Nonfamily, 6 people 0 0.00%
Color 0 Box Family, 7 or more people 4 0.50%
Color 1 Box Nonfamily, 7 or more people 0 0.00%

Household Income Type for the 57231 Zip Code
Type Color 0 Box Population Percent
Earnings 569 24.75%
Interest / Dividend / Rent 423 18.40%
Public Assistance 15 0.65%
Retirement 94 4.09%
Self Employment 239 10.40%
Social Security 324 14.09%
Supplemental Security 24 1.04%
Wage / Salary 503 21.88%
Other 108 4.70%

Family Type for the 57231 Zip Code
Type Population Percent
Color 0 Box No children under 18 298 62.47%
Color 1 Box With children under 18 179 37.53%

Marital Status - Male (for those 15+ in 2000) for the 57231 Zip Code
Type Population Percent
Color 0 Box Divorced 43 5.76%
Color 1 Box Married 504 67.56%
Color 2 Box Never Married 173 23.19%
Color 3 Box Widowed 26 3.49%

Marital Status - Female (for those 15+ in 2000) for the 57231 Zip Code
Type Population Percent
Color 0 Box Divorced 49 6.42%
Color 1 Box Married 471 61.73%
Color 2 Box Never Married 94 12.32%
Color 3 Box Widowed 149 19.53%



Education Information for the 57231 Zip Code Back to top
Highest Degree Earned (18 or older) for the 57231 Zip Code
Degree Population Percent
Color 0 Box Less than 9th grade 126 8.89%
Color 1 Box 9th-12th grade, no diploma 150 10.59%
Color 2 Box High school diploma or equivalent 601 42.41%
Color 3 Box Some college, no degree 240 16.94%
Color 4 Box Associate degree 57 4.02%
Color 5 Box Bachelors degree 200 14.11%
Color 6 Box Graduate or professional degree 43 3.03%

Population In School (3 or older) for the 57231 Zip Code
School Level Color 0 Box In Public School Percent Color 1 Box In Private School Percent Total Percent
Nursery or preschool 20 1.08% 5 0.27% 25 1.35%
Kindergarten 19 1.02% 0 0.00% 19 1.02%
Grades 1-4 80 4.31% 3 0.16% 83 4.47%
Grades 5-8 108 5.82% 9 0.49% 117 6.31%
Grades 9-12 115 6.20% 2 0.11% 117 6.31%
Undergrad college 15 0.81% 2 0.11% 17 0.92%
Graduate or professional school 0 0.00% 0 0.00% 0 0.00%
Total 357 19.25% 21 1.13% 378 20.38%



Public Benefits Information for the 57231 Zip Code Back to top
Above Or Below Poverty Level In 1999 for the 57231 Zip Code
Above/Below Population Percent
Color 0 Box At Or Above Poverty Level 1,553 88.24%
Color 1 Box Below Poverty Level 207 11.76%



Immigration & Civil Rights Information for the 57231 Zip Code Back to top
Population By Age for the 57231 Zip Code
Age Population Percent
0-9 Years 198 10.67%
10-19 Years 264 14.23%
20-29 Years 136 7.33%
30-39 Years 186 10.03%
40-49 Years 286 15.42%
50-59 Years 221 11.91%
60-69 Years 191 10.30%
70-79 Years 209 11.27%
80-89 Years 117 6.31%
90+ Years 47 2.53%

Population - Male/Female for the 57231 Zip Code
Male/Female Population Percent
Color 0 Box Male 893 48.14%
Color 1 Box Female 962 51.86%

Population By Ethnicity for the 57231 Zip Code
Ethnicity Population Percent
Color 0 Box Caucasian 1,819 98.06%
Color 4 Box Amerindian 14 0.75%
Color 7 Box Multiracial 9 0.49%
Color 3 Box Hispanic/Latino 8 0.43%
Color 1 Box African-American 2 0.11%
Color 2 Box Asian 2 0.11%
Color 6 Box Other Race 1 0.05%
Color 5 Box Pacific Islander 0 0.00%

Top Specified Ancestries for the 57231 Zip Code
Rank Ancestry Color 0 Box Population Percent Of Specified Ancestries
1. German 887 39.47%
2. Norwegian 376 16.73%
3. Irish 199 8.86%
4. English 166 7.39%
5. Danish 129 5.74%
6. Dutch 115 5.12%
7. Swedish 95 4.23%
8. United States Or American 69 3.07%
9. French Non-Basque 42 1.87%
10. Czech 25 1.11%

Top Languages Spoken At Home for the 57231 Zip Code
Rank Language Color 0 Box Population Percent Of Reported Languages
1. Only English 1,683 96.95%
2. Spanish Or Spanish Creole 19 1.09%
3. German 15 0.86%
4. Scandinavian 4 0.23%
5. Chinese 4 0.23%
6. French 3 0.17%
7. Portuguese / Portuguese Creole 2 0.12%
8. Japanese 2 0.12%
9. Tagalog 2 0.12%
10. Other Native North American 2 0.12%

Citizen Type for the 57231 Zip Code
Type Population Percent
Color 0 Box Citizen by birth 1,830 99.67%
Color 1 Box Naturalized immigrant 4 0.22%
Color 2 Box Not a citizen 2 0.11%



Cities for the 57231 Zip Code Back to top
Alphabetical | By Population
De Smet