ZIP Code 51103
About Sioux City
Sioux City is a city in Woodbury and Plymouth counties in the U.S. state of Iowa. The population was 85,797 at the 2020 census, and was estimated at 86,875 in 2024, making it the fourth-most populous city in Iowa. The county seat of Woodbury County, Sioux City is the primary city of the five-county Sioux City metropolitan area, which had 144,334 residents on the 2020 census. Sioux City and the surrounding areas of northwestern Iowa, northeastern Nebraska and southeastern South Dakota are sometimes referred to collectively as Siouxland.
From Wikipedia — text licensed CC BY-SA 4.0.
Area Profile
US Census (ACS 5-year · Gazetteer)
17,145
population
$57,212
median household income
1,421
people / sq mi
$124,400
median home value
$887
median gross rent
36.8
median age
6,867
housing units
6,464
households
12.1
land area (sq mi)
Key places in 51103
- Sergent Floyd River Museum museum
- Bishop Mueller Baseball/Softball Complex park
- Center Street Park park
- Children's Park park
- Cook Park park
- Headington Park park
- Hi-View Park park
- Kirk Hansen Park park
- Lyons Park park
- Sanford Park park
Points of interest
- grocery
- gas
- fast_food
- bank
Brands
- Casey's (2)
- Burger King (1)
- Chick-fil-A (1)
- Dairy Queen (1)
- Kum & Go (1)
- McDonald's (1)
- Popeyes (1)
- Taco Bell (1)
- Wendy's (1)