ZIP code
51105
Sioux City, IA
STANDARD
51105 covers Sioux City in Woodbury County, with 10,726 people in the ACS estimate.
Map of 51105, Sioux City
ZIP code map
About ZIP code 51105
More enterprise fields
People in 51105
Race
- White5,101
- Black or African American1,131
- American Indian or Alaska Native450
- Asian498
- Native Hawaiian and Pacific Islander99
- Other race1,874
- Two or more races1,412
Hispanic or Latino (any race): 3,827
Age
- Under 101,888
- 10 to 191,692
- 20 to 291,543
- 30 to 391,493
- 40 to 491,199
- 50 to 591,203
- 60 to 69935
- 70 to 79443
- 80 and older169
Income and housing in 51105
Education
- High school graduate64.2%
- Bachelor's degree6.9%
- Graduate degree1.9%
Places covering 51105
Cities and places
- Sioux City100.0%
Counties
- Woodbury County100.0%
Population history for 51105
IRS populationACS population
Hover a year for IRS and ACS values.
ZIP codes near 51105
- 51101Sioux City2.2 miPop 1,077 · Income $18,103
- 51102Sioux City2.2 miPop 1,058 · Income —
- 51104Sioux City3.3 miPop 22,792 · Income $74,984
- 51106Sioux City3.8 miPop 28,381 · Income $74,486
- 51108Sioux City4.1 miPop 5,637 · Income $78,333
- 68776South Sioux City4.6 miPop 15,034 · Income $68,686
- 51103Sioux City4.6 miPop 17,145 · Income $57,212
- 51111Sioux City6.5 miPop 48 · Income $45,250
- 51054Sergeant Bluff7.6 miPop 5,596 · Income $121,228
- 57049North Sioux City7.8 miPop 7,814 · Income $93,239
- 51109Sioux City7.8 miPop 3,731 · Income $70,750
- 51024Hinton8.2 miPop 2,048 · Income $108,892
ZIP code 51105 FAQ
- What city is ZIP code 51105 in?
- 51105 is in Sioux City, IA.
- What county is 51105 in?
- 51105 is in Woodbury County.
- What is the median household income in 51105?
- The median household income in 51105 is $46,940.
- Which ZIP codes are near 51105?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 51105.