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/ARTHUR

Arthur County, NE ZIP codes

Arthur County, NE has one ZIP code: 69121. 2 more cross into it from neighbouring counties: 69165 and 69146.

The county seat is Arthur.

ZIP codes
1
Partly in it
2 more
Towns
1
County seat
Arthur
County FIPS
31005
Population
484
Median household income
$76,250
Land area
715 sq mi

Arthur County ZIP codes by town

Arthur (county seat)
69121

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 Arthur County

These ZIP codes lie mostly in a neighbouring county but each cover a twentieth or more of Arthur County.

Map of Arthur County ZIP codes

69121

The ZIP codes of Arthur 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.

Arthur County in numbers

About 484 people live in Arthur County, in 185 households, the 91st most populous of Nebraska's 93 counties. The median household income is $76,250 a year, about the same as the Nebraska median of $76,475 (US: $80,734). The median owner-occupied home is valued at $185,900 (22% below the Nebraska median), and median gross rent is $750 a month. The median age is 46.0; 36.6% of adults 25 and over hold a bachelor's degree or higher (34.6% across Nebraska); the average commute takes 20 minutes.

Population484Arthur484
Households185Arthur185
Median age46.0Arthur46.0Nebraska37.2US 38.9
Median household income$76,250Arthur$76,250Nebraska$76,475US $80,734
Median home value$185,900Arthur$185,900Nebraska$238,600US $332,700
Median gross rent$750Arthur$750Nebraska$1,072US $1,413
Bachelor's degree or higher36.6%Arthur36.6%Nebraska34.6%US 35.7%
Mean commute20.0 minArthur20.0 minNebraska19.2 minUS 26.4 min
Population density1 / sq miArthur1 / 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.

Neighbouring counties

Counties that share a ZIP code with Arthur County.

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

Every ZIP code in Arthur County, with figures

ZIP codes in Arthur County
ZIP City Type Population Median income Median home
69121 Arthur , NE Standard 365 $73,750 $184,400

Cite this page

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

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