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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/68346

68346

ZIP 68346 is Dunbar, Nebraska, in Otoe County; area codes 402 and 531; Central time.

Type
Standard
Time zone
America/Chicago
County
Otoe
Metro area
none
Population
544
Coordinates
40.6608, -96.0491
☼ Live from 68346 — Dunbar, NE

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Where 68346 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 68346
  • 🔢 Type 68346 into a pocket calculator and turn it upside down: ghEBg — not quite a word, sorry.
  • ➕ As a number, 68,346 = 2 × 3 × 3 × 3797. Its digits add up to 27, a total 1,806 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10000101011111010
  • 🏠 Its numerical neighbours: 68345 (Du Bois, NE, 43 mi away) and 68347 (Eagle, NE, 22 mi away).
  • 🔄 Backwards, 68346 becomes 64386, which is not a ZIP code at all.
  • 👥 28 other ZIP codes are made of exactly the same digits (34668, 38646, 38664, 46368, 46863, 48366, …). The farthest-flung twin is 34668 in Port Richey, FL, 1,141 miles away.
  • 🧭 Farther north than 62% of all ZIP codes, and farther west than 71%.
  • 🎯145 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 68346 and you would come out at 40.66°S, 83.95°E — 898 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 05m of daylight. Shortest: 9h 15m.
  • 📏 At 55.8 square miles of land, 68346 is bigger than 63% of ZIP codes — room for about 42 Central Parks.
🌙 The sky over 68346 today
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🌋 Shake report
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Source: USGS.

People and housing

Population544This ZIP544
Households202This ZIP202
Housing units202This ZIP202
Median age47.2This ZIP47.2Nebraska37.2US 38.9
Median household income$91,591This ZIP$91,591Nebraska$76,475US $80,734
Median home value$116,700This ZIP$116,700Nebraska$238,600US $332,700
Bachelor's degree or higher17.1%This ZIP17.1%
Mean commute29.7 minThis ZIP29.7 min
Population density9.7 / sq miThis ZIP9.7 / sq mi

Business and tax activity

Business establishments10This ZIP10
Employees32This ZIP32
Annual payroll$1,703,000This ZIP$1,703,000
Tax returns filed230This ZIP230
Total adjusted gross income$19,448,000This ZIP$19,448,000

Land area

Land area55.83 sq miThis ZIP55.83 sq mi
Water area0.46 sq miThis ZIP0.46 sq mi

Other place names in 68346

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

ZIP codes near 68346

ZIPCityDistance
68382 Lorton, NE 4.6 mi
68417 Otoe, NE 5.5 mi
68446 Syracuse, NE 6.2 mi
68448 Talmage, NE 8.0 mi
68410 Nebraska City, NE 8.8 mi
68307 Avoca, NE 10.5 mi
68454 Unadilla, NE 12.6 mi
68413 Nehawka, NE 12.9 mi
68329 Cook, NE 12.9 mi
68379 Julian, NE 13.1 mi

Find every ZIP code within 10 miles of 68346 →

Questions about this ZIP code

Where is ZIP code 68346?

68346 is in Dunbar, Nebraska, in Otoe County. Its published point location is 40.6608, -96.0491.

What county is 68346 in?

68346 lies in Otoe County.

What area code is 68346?

Dunbar uses area codes 402 and 531, from NANPA's telephone records.

What time zone is 68346 in?

68346 uses America/Chicago.

How many people live in 68346?

About 544 people live in ZIP code 68346, in 202 households, at 9.7 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.

What is the median household income in 68346?

$91,591 a year, against $76,475 across Nebraska.

What ZIP codes are near 68346?

The closest are 68382 (4.6 mi), 68417 (5.5 mi), 68446 (6.2 mi), 68448 (8 mi) and 68410 (8.8 mi).

Is 68346 a PO Box ZIP code?

68346 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “68346 ZIP Code — Dunbar, Nebraska (Otoe County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/68346

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