51230

  1. Legal Resources for the 51230 Zip Code
  2. Statistics for the 51230 Zip Code
  3. Property/Housing/Real Estate Information for the 51230 Zip Code
  4. Family Information for the 51230 Zip Code
  5. Education Information for the 51230 Zip Code
  6. Public Benefits Information for the 51230 Zip Code
  7. Immigration & Civil Rights Information for the 51230 Zip Code
  8. Cities for the 51230 Zip Code


Legal Resources for the 51230 Zip Code Back to top

Iowa Constitution

Iowa State Resources
Iowa Website
Iowa Governor
Iowa Legislature
Iowa Courts
Iowa Government Resources

State Attorney General
Federal Courts
Iowa Northern


Statistics for the 51230 Zip Code Back to top
  • Population (2000): 449
  • Land Area (2000): 62.580 square kilometers
  • Water Area (2000): 0.000 square kilometers
Back to top
Houses (2000): 152
Population - Urban/Rural for the 51230 Zip Code
Urban/Rural Population Percent
Color 0 Box Urban 0 0.00%
Color 1 Box Rural, Farm 119 24.29%
Color 2 Box Rural, Non-farm 371 75.71%



Employment Information for the 51230 Zip Code Back to top
Hours Worked Per Week In 1999 for the 51230 Zip Code
Hours Per Week Color 0 Box Population Percent
35 or more hours 187 58.26%
15-35 hours 56 17.45%
1-14 hours 22 6.85%
No regular hours 56 17.45%

Time Left For Work for the 51230 Zip Code
Time Color 0 Box Population Percent
Midnight-4:59 AM 12 5.83%
5 AM-5:29 AM 9 4.37%
5:30 AM-5:59 AM 1 0.49%
6 AM-6:29 AM 12 5.83%
6:30 AM-6:59 AM 35 16.99%
7 AM-7:29 AM 34 16.50%
7:30 AM-7:59 AM 48 23.30%
8 AM-8:29 AM 13 6.31%
8:30 AM-8:59 AM 4 1.94%
9:00 AM-9:59 AM 18 8.74%
10:00 AM-10:59 AM 0 0.00%
11:00 AM-11:59 AM 0 0.00%
Noon-3:59 PM 14 6.80%
4 PM-11:59 PM 6 2.91%

Length Of Commute In Minutes for the 51230 Zip Code
Minutes Color 0 Box Population Percent
Less than 5 13 6.31%
5-9 23 11.17%
10-14 16 7.77%
15-19 46 22.33%
20-24 31 15.05%
25-29 11 5.34%
30-34 9 4.37%
35-39 8 3.88%
40-44 23 11.17%
45-59 19 9.22%
60-89 4 1.94%
At least 90 3 1.46%

Length Of Commute In Minutes - Public vs. Private Transportation for the 51230 Zip Code

Minutes Color 0 Box Population (public) Percent Color 1 Box Population (private) Percent
Under 30 0 0.00% 140 67.96%
30-44 0 0.00% 40 19.42%
45-59 0 0.00% 19 9.22%
At least 60 0 0.00% 7 3.40%

Type Of Commute for the 51230 Zip Code
Type Population Percent
Color 0 Box Bicycle 0 0.00%
Color 1 Box Car / truck / van, carpool 26 10.20%
Color 2 Box Car / truck / van, solo 166 65.10%
Color 3 Box Motorcycle 0 0.00%
Color 4 Box Other 6 2.35%
Color 5 Box Public transportation 0 0.00%
Color 6 Box Walked 8 3.14%
Color 7 Box Worked at home 49 19.22%



Family Information for the 51230 Zip Code Back to top
Families where both partners work (2000): 90
People at same address in 1995: 354
Household Income in 1999 for the 51230 Zip Code

Income Population Percent
Under $10,000 4 2.82%
$10,000-$14,999 4 2.82%
$15,000-$19,999 9 6.34%
$20,000-$24,999 15 10.56%
$25,000-$29,999 14 9.86%
$30,000-$34,999 2 1.41%
$35,000-$39,999 10 7.04%
$40,000-$44,999 14 9.86%
$45,000-$49,999 4 2.82%
$50,000-$59,999 16 11.27%
$60,000-$74,999 24 16.90%
$75,000-$99,999 17 11.97%
$100,000-$124,999 9 6.34%
$125,000-$149,999 0 0.00%
$150,000-$199,999 0 0.00%
$200,000 or more 0 0.00%

Household Type for the 51230 Zip Code
Type Population Percent
Color 1 Box Nonfamily, 1 person 24 16.44%
Color 0 Box Family, 2 people 41 28.08%
Color 1 Box Nonfamily, 2 people 1 0.68%
Color 0 Box Family, 3 people 28 19.18%
Color 1 Box Nonfamily, 3 people 0 0.00%
Color 0 Box Family, 4 people 24 16.44%
Color 1 Box Nonfamily, 4 people 0 0.00%
Color 0 Box Family, 5 people 16 10.96%
Color 1 Box Nonfamily, 5 people 0 0.00%
Color 0 Box Family, 6 people 8 5.48%
Color 1 Box Nonfamily, 6 people 0 0.00%
Color 0 Box Family, 7 or more people 4 2.74%
Color 1 Box Nonfamily, 7 or more people 0 0.00%

Household Income Type for the 51230 Zip Code
Type Color 0 Box Population Percent
Earnings 122 27.66%
Interest / Dividend / Rent 65 14.74%
Public Assistance 3 0.68%
Retirement 16 3.63%
Self Employment 69 15.65%
Social Security 24 5.44%
Supplemental Security 3 0.68%
Wage / Salary 115 26.08%
Other 24 5.44%

Family Type for the 51230 Zip Code
Type Population Percent
Color 0 Box No children under 18 54 45.38%
Color 1 Box With children under 18 65 54.62%

Marital Status - Male (for those 15+ in 2000) for the 51230 Zip Code
Type Population Percent
Color 0 Box Divorced 1 0.60%
Color 1 Box Married 119 71.26%
Color 2 Box Never Married 45 26.95%
Color 3 Box Widowed 2 1.20%

Marital Status - Female (for those 15+ in 2000) for the 51230 Zip Code
Type Population Percent
Color 0 Box Divorced 1 0.60%
Color 1 Box Married 130 78.31%
Color 2 Box Never Married 29 17.47%
Color 3 Box Widowed 6 3.61%



Education Information for the 51230 Zip Code Back to top
Highest Degree Earned (18 or older) for the 51230 Zip Code
Degree Population Percent
Color 0 Box Less than 9th grade 28 9.59%
Color 1 Box 9th-12th grade, no diploma 8 2.74%
Color 2 Box High school diploma or equivalent 101 34.59%
Color 3 Box Some college, no degree 82 28.08%
Color 4 Box Associate degree 33 11.30%
Color 5 Box Bachelors degree 33 11.30%
Color 6 Box Graduate or professional degree 7 2.40%

Population In School (3 or older) for the 51230 Zip Code
School Level Color 0 Box In Public School Percent Color 1 Box In Private School Percent Total Percent
Nursery or preschool 6 1.34% 2 0.45% 8 1.78%
Kindergarten 14 3.12% 0 0.00% 14 3.12%
Grades 1-4 54 12.03% 4 0.89% 58 12.92%
Grades 5-8 58 12.92% 0 0.00% 58 12.92%
Grades 9-12 42 9.35% 2 0.45% 44 9.80%
Undergrad college 6 1.34% 2 0.45% 8 1.78%
Graduate or professional school 10 2.23% 0 0.00% 10 2.23%
Total 190 42.32% 10 2.23% 200 44.54%



Public Benefits Information for the 51230 Zip Code Back to top
Above Or Below Poverty Level In 1999 for the 51230 Zip Code
Above/Below Population Percent
Color 0 Box At Or Above Poverty Level 486 99.18%
Color 1 Box Below Poverty Level 4 0.82%



Immigration & Civil Rights Information for the 51230 Zip Code Back to top
Population By Age for the 51230 Zip Code
Age Population Percent
0-9 Years 91 20.27%
10-19 Years 76 16.93%
20-29 Years 53 11.80%
30-39 Years 69 15.37%
40-49 Years 46 10.24%
50-59 Years 45 10.02%
60-69 Years 29 6.46%
70-79 Years 28 6.24%
80-89 Years 10 2.23%
90+ Years 2 0.45%

Population - Male/Female for the 51230 Zip Code
Male/Female Population Percent
Color 0 Box Male 222 49.44%
Color 1 Box Female 227 50.56%

Population By Ethnicity for the 51230 Zip Code
Ethnicity Population Percent
Color 0 Box Caucasian 440 98.00%
Color 4 Box Amerindian 8 1.78%
Color 7 Box Multiracial 1 0.22%
Color 6 Box Other Race 0 0.00%
Color 5 Box Pacific Islander 0 0.00%
Color 3 Box Hispanic/Latino 0 0.00%
Color 1 Box African-American 0 0.00%
Color 2 Box Asian 0 0.00%

Top Specified Ancestries for the 51230 Zip Code
Rank Ancestry Color 0 Box Population Percent Of Specified Ancestries
1. German 233 38.96%
2. Dutch 181 30.27%
3. Swiss 37 6.19%
4. United States Or American 37 6.19%
5. Danish 27 4.52%
6. English 24 4.01%
7. Irish 19 3.18%
8. British 10 1.67%
9. Nigerian 10 1.67%
10. French Non-Basque 8 1.34%

Top Languages Spoken At Home for the 51230 Zip Code
Rank Language Color 0 Box Population Percent Of Reported Languages
1. Only English 453 96.38%
2. African 10 2.13%
3. Spanish Or Spanish Creole 6 1.28%
4. Other West Germanic 1 0.21%

Citizen Type for the 51230 Zip Code
Type Population Percent
Color 0 Box Citizen by birth 480 97.96%
Color 1 Box Naturalized immigrant 0 0.00%
Color 2 Box Not a citizen 10 2.04%



Cities for the 51230 Zip Code Back to top
Alphabetical | By Population
Alvord