50401

  1. Legal Resources for the 50401 Zip Code
  2. Statistics for the 50401 Zip Code
  3. Property/Housing/Real Estate Information for the 50401 Zip Code
  4. Family Information for the 50401 Zip Code
  5. Education Information for the 50401 Zip Code
  6. Public Benefits Information for the 50401 Zip Code
  7. Criminal Information for the 50401 Zip Code
  8. Immigration & Civil Rights Information for the 50401 Zip Code
  9. Cities for the 50401 Zip Code


Legal Resources for the 50401 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 50401 Zip Code Back to top
  • Population (2000): 31,291
  • Land Area (2000): 400.369 square kilometers
  • Water Area (2000): 1.437 square kilometers
Back to top
Houses (2000): 13,903
Population - Urban/Rural for the 50401 Zip Code
Urban/Rural Population Percent
Color 0 Box Urban 28,169 90.23%
Color 1 Box Rural, Farm 272 0.87%
Color 2 Box Rural, Non-farm 2,778 8.90%



Employment Information for the 50401 Zip Code Back to top
Hours Worked Per Week In 1999 for the 50401 Zip Code
Hours Per Week Color 0 Box Population Percent
35 or more hours 13,276 53.93%
15-35 hours 3,609 14.66%
1-14 hours 857 3.48%
No regular hours 6,876 27.93%

Time Left For Work for the 50401 Zip Code
Time Color 0 Box Population Percent
Midnight-4:59 AM 466 3.10%
5 AM-5:29 AM 368 2.45%
5:30 AM-5:59 AM 731 4.86%
6 AM-6:29 AM 786 5.23%
6:30 AM-6:59 AM 1,584 10.54%
7 AM-7:29 AM 1,731 11.52%
7:30 AM-7:59 AM 3,111 20.70%
8 AM-8:29 AM 1,409 9.37%
8:30 AM-8:59 AM 704 4.68%
9:00 AM-9:59 AM 533 3.55%
10:00 AM-10:59 AM 427 2.84%
11:00 AM-11:59 AM 184 1.22%
Noon-3:59 PM 1,557 10.36%
4 PM-11:59 PM 1,439 9.57%

Length Of Commute In Minutes for the 50401 Zip Code
Minutes Color 0 Box Population Percent
Less than 5 1,007 6.70%
5-9 4,648 30.92%
10-14 4,665 31.04%
15-19 2,304 15.33%
20-24 751 5.00%
25-29 281 1.87%
30-34 441 2.93%
35-39 141 0.94%
40-44 132 0.88%
45-59 268 1.78%
60-89 154 1.02%
At least 90 238 1.58%

Length Of Commute In Minutes - Public vs. Private Transportation for the 50401 Zip Code

Minutes Color 0 Box Population (public) Percent Color 1 Box Population (private) Percent
Under 30 73 0.49% 13,583 90.37%
30-44 41 0.27% 673 4.48%
45-59 23 0.15% 245 1.63%
At least 60 47 0.31% 345 2.30%

Type Of Commute for the 50401 Zip Code
Type Population Percent
Color 0 Box Bicycle 86 0.56%
Color 1 Box Car / truck / van, carpool 1,240 8.02%
Color 2 Box Car / truck / van, solo 13,048 84.43%
Color 3 Box Motorcycle 6 0.04%
Color 4 Box Other 30 0.19%
Color 5 Box Public transportation 184 1.19%
Color 6 Box Walked 436 2.82%
Color 7 Box Worked at home 424 2.74%



Family Information for the 50401 Zip Code Back to top
Families where both partners work (2000): 3,697
People at same address in 1995: 16,390
Household Income in 1999 for the 50401 Zip Code

Income Population Percent
Under $10,000 1,346 10.22%
$10,000-$14,999 1,017 7.72%
$15,000-$19,999 1,141 8.66%
$20,000-$24,999 1,307 9.92%
$25,000-$29,999 929 7.05%
$30,000-$34,999 822 6.24%
$35,000-$39,999 804 6.10%
$40,000-$44,999 779 5.91%
$45,000-$49,999 758 5.75%
$50,000-$59,999 1,227 9.32%
$60,000-$74,999 1,349 10.24%
$75,000-$99,999 882 6.70%
$100,000-$124,999 388 2.95%
$125,000-$149,999 125 0.95%
$150,000-$199,999 129 0.98%
$200,000 or more 169 1.28%

Household Type for the 50401 Zip Code
Type Population Percent
Color 1 Box Nonfamily, 1 person 4,286 32.52%
Color 0 Box Family, 2 people 3,908 29.65%
Color 1 Box Nonfamily, 2 people 621 4.71%
Color 0 Box Family, 3 people 1,766 13.40%
Color 1 Box Nonfamily, 3 people 85 0.64%
Color 0 Box Family, 4 people 1,590 12.06%
Color 1 Box Nonfamily, 4 people 37 0.28%
Color 0 Box Family, 5 people 642 4.87%
Color 1 Box Nonfamily, 5 people 5 0.04%
Color 0 Box Family, 6 people 182 1.38%
Color 1 Box Nonfamily, 6 people 1 0.01%
Color 0 Box Family, 7 or more people 56 0.42%
Color 1 Box Nonfamily, 7 or more people 2 0.02%

Household Income Type for the 50401 Zip Code
Type Color 0 Box Population Percent
Earnings 10,107 27.93%
Interest / Dividend / Rent 5,727 15.82%
Public Assistance 384 1.06%
Retirement 2,031 5.61%
Self Employment 1,537 4.25%
Social Security 4,234 11.70%
Supplemental Security 489 1.35%
Wage / Salary 9,828 27.16%
Other 1,854 5.12%

Family Type for the 50401 Zip Code
Type Population Percent
Color 0 Box No children under 18 3,818 58.65%
Color 1 Box With children under 18 2,692 41.35%

Marital Status - Male (for those 15+ in 2000) for the 50401 Zip Code
Type Population Percent
Color 0 Box Divorced 1,117 9.60%
Color 1 Box Married 6,919 59.44%
Color 2 Box Never Married 3,199 27.48%
Color 3 Box Widowed 405 3.48%

Marital Status - Female (for those 15+ in 2000) for the 50401 Zip Code
Type Population Percent
Color 0 Box Divorced 1,625 12.14%
Color 1 Box Married 7,009 52.35%
Color 2 Box Never Married 2,812 21.00%
Color 3 Box Widowed 1,942 14.51%



Education Information for the 50401 Zip Code Back to top
Highest Degree Earned (18 or older) for the 50401 Zip Code
Degree Population Percent
Color 0 Box Less than 9th grade 888 3.73%
Color 1 Box 9th-12th grade, no diploma 2,412 10.14%
Color 2 Box High school diploma or equivalent 7,804 32.80%
Color 3 Box Some college, no degree 5,838 24.53%
Color 4 Box Associate degree 2,604 10.94%
Color 5 Box Bachelors degree 2,872 12.07%
Color 6 Box Graduate or professional degree 1,378 5.79%

Population In School (3 or older) for the 50401 Zip Code
School Level Color 0 Box In Public School Percent Color 1 Box In Private School Percent Total Percent
Nursery or preschool 305 0.97% 200 0.64% 505 1.61%
Kindergarten 378 1.21% 49 0.16% 427 1.36%
Grades 1-4 1,383 4.42% 334 1.07% 1,717 5.49%
Grades 5-8 1,533 4.90% 233 0.74% 1,766 5.64%
Grades 9-12 1,369 4.38% 190 0.61% 1,559 4.98%
Undergrad college 1,313 4.20% 159 0.51% 1,472 4.70%
Graduate or professional school 79 0.25% 40 0.13% 119 0.38%
Total 6,360 20.33% 1,205 3.85% 7,565 24.18%



Public Benefits Information for the 50401 Zip Code Back to top
Above Or Below Poverty Level In 1999 for the 50401 Zip Code
Above/Below Population Percent
Color 0 Box At Or Above Poverty Level 27,302 90.54%
Color 1 Box Below Poverty Level 2,852 9.46%



Criminal Information for the 50401 Zip Code Back to top
Correctional Institution Population (2000): 94


Immigration & Civil Rights Information for the 50401 Zip Code Back to top
Population By Age for the 50401 Zip Code
Age Population Percent
0-9 Years 3,983 12.73%
10-19 Years 4,526 14.46%
20-29 Years 3,807 12.17%
30-39 Years 4,098 13.10%
40-49 Years 4,746 15.17%
50-59 Years 3,293 10.52%
60-69 Years 2,601 8.31%
70-79 Years 2,538 8.11%
80-89 Years 1,374 4.39%
90+ Years 325 1.04%

Population - Male/Female for the 50401 Zip Code
Male/Female Population Percent
Color 0 Box Male 14,910 47.65%
Color 1 Box Female 16,381 52.35%

Population By Ethnicity for the 50401 Zip Code
Ethnicity Population Percent
Color 0 Box Caucasian 29,291 93.61%
Color 3 Box Hispanic/Latino 1,041 3.33%
Color 1 Box African-American 336 1.07%
Color 7 Box Multiracial 308 0.98%
Color 2 Box Asian 228 0.73%
Color 4 Box Amerindian 48 0.15%
Color 6 Box Other Race 37 0.12%
Color 5 Box Pacific Islander 2 0.01%

Top Specified Ancestries for the 50401 Zip Code
Rank Ancestry Color 0 Box Population Percent Of Specified Ancestries
1. German 12,681 37.31%
2. Norwegian 5,199 15.30%
3. Irish 4,137 12.17%
4. English 2,971 8.74%
5. United States Or American 1,545 4.55%
6. Swedish 959 2.82%
7. Danish 929 2.73%
8. Dutch 785 2.31%
9. French Non-Basque 767 2.26%
10. Czech 664 1.95%

Top Languages Spoken At Home for the 50401 Zip Code
Rank Language Color 0 Box Population Percent Of Reported Languages
1. Only English 28,169 96.44%
2. Spanish Or Spanish Creole 582 1.99%
3. German 65 0.22%
4. Greek 50 0.17%
5. Vietnamese 48 0.16%
6. French 45 0.15%
7. Chinese 43 0.15%
8. Serbo Croatian 39 0.13%
9. Thai 29 0.10%
10. Other Asian 25 0.09%

Citizen Type for the 50401 Zip Code
Type Population Percent
Color 0 Box Citizen by birth 30,761 98.53%
Color 1 Box Naturalized immigrant 241 0.77%
Color 2 Box Not a citizen 217 0.70%



Cities for the 50401 Zip Code Back to top
Alphabetical | By Population
Mason City