U.S. ZIP Code tools
51109 · Population & demographics · Sioux City IA
ZIP Code
51109
Sioux City, IA
- City / locality
- Sioux City
- State
- Iowa
- ZIP Code type
- Type not provided
- Latitude
- 42.5173
- Longitude
- -96.4803
- Coordinate source
- GeoNames Postal
- Source
- GeoNames Postal
- Source year
- Inherited source snapshot
Some U.S. place names and coordinates come from GeoNames as geographic references. They are not confirmation of the USPS preferred mailing city.
ZCTAs are Census statistical areas. Their boundaries do not represent every USPS ZIP Code or an exact postal delivery boundary.
Population & demographics
acs/acs5 · 2024
ACS figures are five-year statistical estimates for a ZCTA. They do not describe individual addresses; consider the margin of error when comparing values.
Estimated population
3,606People · Margin of error ±587Median age
39.4Years · Margin of error ±11.8Median household income
79,034USD · Margin of error ±20,375Median home value
130,900USD · Margin of error ±24,991Total households
1,447Households · Margin of error ±219Housing units
1,488Count · Margin of error ±214Owner-occupied housing units
1,259Count · Margin of error ±211Renter-occupied housing units
188Count · Margin of error ±85Median monthly gross rent
627USD · Margin of error ±246Household income distribution
USD · Households
$0–$9,99910±18
$10,000–$14,99947±53
$15,000–$19,99925±26
$20,000–$24,99954±44
$25,000–$29,99983±54
$30,000–$34,99923±33
$35,000–$39,99927±21
$40,000–$44,999125±103
$45,000–$49,999139±124
$50,000–$59,99917±20
$60,000–$74,999160±88
$75,000–$99,999308±137
$100,000–$124,999125±93
$125,000–$149,999134±72
$150,000–$199,999123±71
≥ $200,00047±36
ACS figures are five-year statistical estimates for a ZCTA. They do not describe individual addresses; consider the margin of error when comparing values.
Source
U.S. Census Bureau ZCTA cartographic boundaries
Source year: 2020 Census ZCTA cartographic
U.S. Census Bureau ZCTA cartographic boundaries