Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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zipcodes.pro — STATE/NE/COUNTY/SIOUX

Sioux County, NE ZIP codes

Sioux County, NE has 5 ZIP codes, in 5 towns: 69361, 69357, 69358, 69346 and 69354. 1 more crosses into it from a neighbouring county: 69339.

The county seat is Harrison.

ZIP codes
5
Partly in it
1 more
Towns
5
County seat
Harrison
County FIPS
31165
Population
1,171
Median household income
$53,929
Land area
2,067 sq mi
Area code
308

Sioux County ZIP codes by town

Harrison (county seat)
69346

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

ZIP codes partly in Sioux County

This ZIP code lies mostly in a neighbouring county but covers a twentieth or more of Sioux County.

Map of Sioux County ZIP codes

The ZIP codes of Sioux County, 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.

Sioux County in numbers

About 1,171 people live in Sioux County, in 490 households, the 81st most populous of Nebraska's 93 counties. The median household income is $53,929 a year, 29% below the Nebraska median of $76,475 (US: $80,734). The median owner-occupied home is valued at $99,300 (58% below the Nebraska median), and median gross rent is $745 a month. The median age is 43.7; 22.4% of adults 25 and over hold a bachelor's degree or higher (34.6% across Nebraska); the average commute takes 20 minutes.

Population1,171Sioux1,171
Households490Sioux490
Median age43.7Sioux43.7Nebraska37.2US 38.9
Median household income$53,929Sioux$53,929Nebraska$76,475US $80,734
Median home value$99,300Sioux$99,300Nebraska$238,600US $332,700
Median gross rent$745Sioux$745Nebraska$1,072US $1,413
Bachelor's degree or higher22.4%Sioux22.4%Nebraska34.6%US 35.7%
Mean commute19.7 minSioux19.7 minNebraska19.2 minUS 26.4 min
Population density1 / sq miSioux1 / sq mi

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

Largest towns in Sioux County

Largest towns in Sioux County
TownZIP codesPopulation
Scottsbluff 1 14,376
Mitchell 1 1,962
Morrill 1 880
Harrison 1 218
Marsland 1 110

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Sioux County.

Not sure you are in Sioux County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Sioux County, with figures

ZIP codes in Sioux County
ZIP City Type Population Median income Median home
69346 Harrison , NE Standard 480 $62,083 $95,500
69354 Marsland , NE Standard 110 $99,018 —
69357 Mitchell , NE Standard 3,677 $70,104 $182,400
69358 Morrill , NE Standard 2,062 $52,159 $152,800
69361 Scottsbluff , NE Standard 17,187 $58,623 $155,100

Cite this page

zipcodes.pro. “Sioux County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/ne/county/sioux

Underlying data is public domain or openly licensed — sources, vintages and licences.