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 — ZIP/68881

68881

ZIP 68881 is Westerville, Nebraska, in Custer County; area code 308; Central time.

Type
Standard
Time zone
America/Chicago
County
Custer
Metro area
none
Population
26
Coordinates
41.4347, -99.3596
☼ Live from 68881 — Westerville, NE

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 68881 is

Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.

★ Weird and wonderful facts about 68881
  • 🔢 Type 68881 into a pocket calculator and turn it upside down: IBBBg — not quite a word, sorry.
  • ➕ 68881 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 31, a total 799 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10000110100010001
  • 🏠 Its numerical neighbours: 68879 (Taylor, NE, 33 mi away) and 68882 (Wolbach, NE, 50 mi away).
  • 🔄 Backwards, 68881 becomes 18886, which is not a ZIP code at all.
  • 👥 1 other ZIP code is made of exactly the same digits (68818). The farthest-flung twin is 68818 in Aurora, NE, 82 miles away.
  • 🧭 Farther north than 70% of all ZIP codes, and farther west than 79%.
  • 🎯118 miles north of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 68881 and you would come out at 41.43°S, 80.64°E — 743 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 11m of daylight. Shortest: 9h 10m.
  • 📏 At 18.8 square miles of land, 68881 is bigger than 36% of ZIP codes — room for about 14 Central Parks.
🌙 The sky over 68881 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population26This ZIP26
Households12This ZIP12
Housing units34This ZIP34
Median age84.3This ZIP84.3Nebraska37.2US 38.9
Bachelor's degree or higher11.5%This ZIP11.5%
Population density1.4 / sq miThis ZIP1.4 / sq mi

Business and tax activity

Business establishments3This ZIP3
Employees8This ZIP8
Annual payroll$200,000This ZIP$200,000

Land area

Land area18.77 sq miThis ZIP18.77 sq mi
Water area0.00 sq mi

Other place names in 68881

Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.

ZIP codes near 68881

ZIPCityDistance
68814 Ansley, NE 9.1 mi
68828 Comstock, NE 10.3 mi
68815 Arcadia, NE 10.6 mi
68822 Broken Bow, NE 14.4 mi
68874 Sargent, NE 14.5 mi
68855 Mason City, NE 18.4 mi
68852 Litchfield, NE 21.5 mi
68837 Elyria, NE 22.0 mi
68853 Loup City, NE 22.1 mi
68856 Merna, NE 24.2 mi

Find every ZIP code within 10 miles of 68881 →

Questions about this ZIP code

Where is ZIP code 68881?

68881 is in Westerville, Nebraska, in Custer County. Its published point location is 41.4347, -99.3596.

What county is 68881 in?

68881 lies in Custer County.

What area code is 68881?

Westerville uses area code 308, from NANPA's telephone records.

What time zone is 68881 in?

68881 uses America/Chicago.

How many people live in 68881?

About 26 people live in ZIP code 68881, in 12 households, at 1.4 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.

What ZIP codes are near 68881?

The closest are 68814 (9.1 mi), 68828 (10.3 mi), 68815 (10.6 mi), 68822 (14.4 mi) and 68874 (14.5 mi).

Is 68881 a PO Box ZIP code?

68881 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “68881 ZIP Code — Westerville, Nebraska (Custer County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/68881

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/68881.json

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