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zipcodes.pro — CITY/IA/SIOUX-CENTER

Sioux Center ZIP code, Iowa

The ZIP code for Sioux Center, IA is 51250, and its area code is 712.

USPS city name
1 ZIP code
Population
8,454
Area code
712
State
Iowa

NANPA lists no telephone rate centre for Sioux Center itself, so these are the area codes of the nearest one, Orange City (8.0 miles). A town on an area-code boundary can differ from its neighbour.

Sioux Center in numbers

About 8,454 people live in Sioux Center, in 2,871 households, the 48th-largest of Iowa's 1,017 census places. The median household income is $92,983 a year, 24% above the Iowa median of $75,059 (US: $80,734). The median owner-occupied home is valued at $290,800 (40% above the Iowa median). The median age is 30.0; 41.7% of adults 25 and over hold a bachelor's degree or higher (31.4% across Iowa); the average commute takes 12 minutes.

Population8,454Sioux Center8,454
Households2,871Sioux Center2,871
Median age30.0Sioux Center30.0Iowa38.6US 38.9
Median household income$92,983Sioux Center$92,983Iowa$75,059US $80,734
Median home value$290,800Sioux Center$290,800Iowa$208,000US $332,700
Bachelor's degree or higher41.7%Sioux Center41.7%Iowa31.4%US 35.7%
Mean commute11.7 minSioux Center11.7 minIowa19.8 minUS 26.4 min
Population density1,322 / sq miSioux Center1,322 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Sioux Center city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Sioux Center

ZIP codes with the USPS city name Sioux Center
ZIP City Type Population Median income Median home
51250 Sioux Center , IA Standard 9,970 $94,119 $294,000

Map of Sioux Center ZIP codes

51250

The ZIP codes of Sioux Center, IA, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Sioux Center

The nearest larger towns are Le Mars (10,640 people, 20 mi), Harrisburg, SD (8,519 people, 37 mi) and Brandon, SD (10,996 people, 41 mi).

Towns near Sioux Center
TownPopulationDistance
Orange City 6,426 7.7 mi
Rock Valley 4,059 10.7 mi
Hawarden 2,658 16.6 mi
Sheldon 5,474 18.0 mi
Le Mars 10,640 20.3 mi
Rock Rapids 2,661 24.3 mi
Canton, SD 3,033 26.2 mi

More nearby: every ZIP code in Sioux County · Iowa ZIP codes

Cite this page

zipcodes.pro. “Sioux Center, IA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ia/sioux-center

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