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

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/NE/UNADILLA

Unadilla ZIP code, Nebraska

The ZIP code for Unadilla, NE is 68454, and its area code is 402.

USPS city name
1 ZIP code
Population
329
Area code
402

Unadilla in numbers

About 329 people live in Unadilla, in 144 households. The median household income is $70,000 a year, 8% below the Nebraska median of $76,475 (US: $80,734). The median owner-occupied home is valued at $139,600 (41% below the Nebraska median). The median age is 35.8; 25.3% of adults 25 and over hold a bachelor's degree or higher (34.6% across Nebraska); the average commute takes 25 minutes.

Population329Unadilla329
Households144Unadilla144
Median age35.8Unadilla35.8Nebraska37.2US 38.9
Median household income$70,000Unadilla$70,000Nebraska$76,475US $80,734
Median home value$139,600Unadilla$139,600Nebraska$238,600US $332,700
Bachelor's degree or higher25.3%Unadilla25.3%Nebraska34.6%US 35.7%
Mean commute25.3 minUnadilla25.3 minNebraska19.2 minUS 26.4 min
Population density1,031 / sq miUnadilla1,031 / sq mi

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

ZIP codes addressed as Unadilla

ZIP codes with the USPS city name Unadilla
ZIP City Type Population Median income Median home
68454 Unadilla , NE Standard 778 $84,375 $225,000

Map of Unadilla ZIP codes

68454

The ZIP codes of Unadilla, NE, 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 Unadilla

The nearest larger towns are Syracuse (1,990 people, 4.8 mi), Palmyra (589 people, 6.6 mi) and Elmwood (774 people, 11 mi).

Towns near Unadilla
TownPopulationDistance
Hickman 3,004 19.2 mi
Waverly 4,440 21.0 mi
Nebraska City 7,369 21.4 mi
Lincoln 294,856 22.9 mi
Ashland 3,071 25.2 mi
Plattsmouth 6,731 29.7 mi

More nearby: every ZIP code in Otoe County · Nebraska ZIP codes

Cite this page

zipcodes.pro. “Unadilla, NE ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ne/unadilla

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