51105

  1. Legal Resources for the 51105 Zip Code
  2. Statistics for the 51105 Zip Code
  3. Property/Housing/Real Estate Information for the 51105 Zip Code
  4. Family Information for the 51105 Zip Code
  5. Education Information for the 51105 Zip Code
  6. Public Benefits Information for the 51105 Zip Code
  7. Immigration & Civil Rights Information for the 51105 Zip Code
  8. Cities for the 51105 Zip Code


Legal Resources for the 51105 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 51105 Zip Code Back to top
  • Population (2000): 11,947
  • Land Area (2000): 38.731 square kilometers
  • Water Area (2000): 0.088 square kilometers
Back to top
Houses (2000): 4,666
Population - Urban/Rural for the 51105 Zip Code
Urban/Rural Population Percent
Color 0 Box Urban 11,083 90.71%
Color 1 Box Rural, Farm 64 0.52%
Color 2 Box Rural, Non-farm 1,071 8.77%



Employment Information for the 51105 Zip Code Back to top
Hours Worked Per Week In 1999 for the 51105 Zip Code
Hours Per Week Color 0 Box Population Percent
35 or more hours 5,137 57.47%
15-35 hours 1,031 11.54%
1-14 hours 100 1.12%
No regular hours 2,670 29.87%

Time Left For Work for the 51105 Zip Code
Time Color 0 Box Population Percent
Midnight-4:59 AM 296 5.84%
5 AM-5:29 AM 327 6.46%
5:30 AM-5:59 AM 265 5.23%
6 AM-6:29 AM 575 11.35%
6:30 AM-6:59 AM 501 9.89%
7 AM-7:29 AM 455 8.98%
7:30 AM-7:59 AM 456 9.00%
8 AM-8:29 AM 263 5.19%
8:30 AM-8:59 AM 91 1.80%
9:00 AM-9:59 AM 177 3.49%
10:00 AM-10:59 AM 198 3.91%
11:00 AM-11:59 AM 61 1.20%
Noon-3:59 PM 920 18.16%
4 PM-11:59 PM 480 9.48%

Length Of Commute In Minutes for the 51105 Zip Code
Minutes Color 0 Box Population Percent
Less than 5 207 4.09%
5-9 598 11.81%
10-14 979 19.33%
15-19 1,543 30.46%
20-24 939 18.54%
25-29 131 2.59%
30-34 348 6.87%
35-39 28 0.55%
40-44 44 0.87%
45-59 41 0.81%
60-89 119 2.35%
At least 90 88 1.74%

Length Of Commute In Minutes - Public vs. Private Transportation for the 51105 Zip Code

Minutes Color 0 Box Population (public) Percent Color 1 Box Population (private) Percent
Under 30 36 0.71% 4,361 86.10%
30-44 38 0.75% 382 7.54%
45-59 0 0.00% 41 0.81%
At least 60 12 0.24% 195 3.85%

Type Of Commute for the 51105 Zip Code
Type Population Percent
Color 0 Box Bicycle 25 0.49%
Color 1 Box Car / truck / van, carpool 1,164 22.63%
Color 2 Box Car / truck / van, solo 3,354 65.21%
Color 3 Box Motorcycle 0 0.00%
Color 4 Box Other 116 2.26%
Color 5 Box Public transportation 86 1.67%
Color 6 Box Walked 320 6.22%
Color 7 Box Worked at home 78 1.52%



Family Information for the 51105 Zip Code Back to top
Families where both partners work (2000): 790
People at same address in 1995: 4,550
Household Income in 1999 for the 51105 Zip Code

Income Population Percent
Under $10,000 619 14.23%
$10,000-$14,999 409 9.40%
$15,000-$19,999 448 10.30%
$20,000-$24,999 505 11.61%
$25,000-$29,999 379 8.71%
$30,000-$34,999 396 9.10%
$35,000-$39,999 316 7.26%
$40,000-$44,999 280 6.44%
$45,000-$49,999 170 3.91%
$50,000-$59,999 359 8.25%
$60,000-$74,999 213 4.90%
$75,000-$99,999 132 3.03%
$100,000-$124,999 51 1.17%
$125,000-$149,999 17 0.39%
$150,000-$199,999 16 0.37%
$200,000 or more 40 0.92%

Household Type for the 51105 Zip Code
Type Population Percent
Color 1 Box Nonfamily, 1 person 1,274 29.77%
Color 0 Box Family, 2 people 852 19.91%
Color 1 Box Nonfamily, 2 people 281 6.57%
Color 0 Box Family, 3 people 588 13.74%
Color 1 Box Nonfamily, 3 people 53 1.24%
Color 0 Box Family, 4 people 520 12.15%
Color 1 Box Nonfamily, 4 people 26 0.61%
Color 0 Box Family, 5 people 338 7.90%
Color 1 Box Nonfamily, 5 people 9 0.21%
Color 0 Box Family, 6 people 162 3.79%
Color 1 Box Nonfamily, 6 people 4 0.09%
Color 0 Box Family, 7 or more people 167 3.90%
Color 1 Box Nonfamily, 7 or more people 5 0.12%

Household Income Type for the 51105 Zip Code
Type Color 0 Box Population Percent
Earnings 3,618 32.36%
Interest / Dividend / Rent 860 7.69%
Public Assistance 279 2.50%
Retirement 485 4.34%
Self Employment 388 3.47%
Social Security 1,050 9.39%
Supplemental Security 302 2.70%
Wage / Salary 3,509 31.38%
Other 690 6.17%

Family Type for the 51105 Zip Code
Type Population Percent
Color 0 Box No children under 18 800 46.03%
Color 1 Box With children under 18 938 53.97%

Marital Status - Male (for those 15+ in 2000) for the 51105 Zip Code
Type Population Percent
Color 0 Box Divorced 615 13.07%
Color 1 Box Married 2,145 45.57%
Color 2 Box Never Married 1,803 38.30%
Color 3 Box Widowed 144 3.06%

Marital Status - Female (for those 15+ in 2000) for the 51105 Zip Code
Type Population Percent
Color 0 Box Divorced 589 13.38%
Color 1 Box Married 2,164 49.15%
Color 2 Box Never Married 1,210 27.48%
Color 3 Box Widowed 440 9.99%



Education Information for the 51105 Zip Code Back to top
Highest Degree Earned (18 or older) for the 51105 Zip Code
Degree Population Percent
Color 0 Box Less than 9th grade 1,662 19.30%
Color 1 Box 9th-12th grade, no diploma 1,932 22.44%
Color 2 Box High school diploma or equivalent 2,865 33.27%
Color 3 Box Some college, no degree 1,465 17.01%
Color 4 Box Associate degree 345 4.01%
Color 5 Box Bachelors degree 209 2.43%
Color 6 Box Graduate or professional degree 133 1.54%

Population In School (3 or older) for the 51105 Zip Code
School Level Color 0 Box In Public School Percent Color 1 Box In Private School Percent Total Percent
Nursery or preschool 183 1.53% 62 0.52% 245 2.05%
Kindergarten 201 1.68% 10 0.08% 211 1.77%
Grades 1-4 795 6.65% 45 0.38% 840 7.03%
Grades 5-8 789 6.60% 27 0.23% 816 6.83%
Grades 9-12 610 5.11% 70 0.59% 680 5.69%
Undergrad college 204 1.71% 44 0.37% 248 2.08%
Graduate or professional school 6 0.05% 3 0.03% 9 0.08%
Total 2,788 23.34% 261 2.18% 3,049 25.52%



Public Benefits Information for the 51105 Zip Code Back to top
Above Or Below Poverty Level In 1999 for the 51105 Zip Code
Above/Below Population Percent
Color 0 Box At Or Above Poverty Level 9,475 79.28%
Color 1 Box Below Poverty Level 2,476 20.72%



Immigration & Civil Rights Information for the 51105 Zip Code Back to top
Population By Age for the 51105 Zip Code
Age Population Percent
0-9 Years 2,260 18.92%
10-19 Years 1,721 14.41%
20-29 Years 2,120 17.75%
30-39 Years 1,800 15.07%
40-49 Years 1,565 13.10%
50-59 Years 1,008 8.44%
60-69 Years 646 5.41%
70-79 Years 548 4.59%
80-89 Years 240 2.01%
90+ Years 39 0.33%

Population - Male/Female for the 51105 Zip Code
Male/Female Population Percent
Color 0 Box Male 6,166 51.61%
Color 1 Box Female 5,781 48.39%

Population By Ethnicity for the 51105 Zip Code
Ethnicity Population Percent
Color 0 Box Caucasian 6,771 56.68%
Color 3 Box Hispanic/Latino 3,187 26.68%
Color 2 Box Asian 837 7.01%
Color 4 Box Amerindian 421 3.52%
Color 1 Box African-American 412 3.45%
Color 7 Box Multiracial 302 2.53%
Color 6 Box Other Race 17 0.14%
Color 5 Box Pacific Islander 0 0.00%

Top Specified Ancestries for the 51105 Zip Code
Rank Ancestry Color 0 Box Population Percent Of Specified Ancestries
1. German 2,143 27.06%
2. Irish 1,141 14.41%
3. United States Or American 937 11.83%
4. English 652 8.23%
5. Norwegian 452 5.71%
6. Dutch 428 5.40%
7. French Non-Basque 405 5.11%
8. Swedish 336 4.24%
9. Italian 190 2.40%
10. Danish 168 2.12%

Top Languages Spoken At Home for the 51105 Zip Code
Rank Language Color 0 Box Population Percent Of Reported Languages
1. Only English 7,526 67.80%
2. Spanish Or Spanish Creole 2,527 22.77%
3. Vietnamese 521 4.69%
4. French 74 0.67%
5. Other Native North American 73 0.66%
6. African 68 0.61%
7. Mon Khmer / Cambodian 64 0.58%
8. Laotian 59 0.53%
9. German 49 0.44%
10. Greek 34 0.31%

Citizen Type for the 51105 Zip Code
Type Population Percent
Color 0 Box Citizen by birth 9,400 76.94%
Color 1 Box Naturalized immigrant 492 4.03%
Color 2 Box Not a citizen 2,326 19.04%



Cities for the 51105 Zip Code Back to top
Alphabetical | By Population
Sioux City