68023
ZIP 68023 is Fort Calhoun, Nebraska, in Washington County; area code 402; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Washington
- Metro area
- Omaha, NE-IA
- Population
- 2,687
- Coordinates
- 41.4648, -96.0154
Weather right now
Asking the National Weather Service…
Where 68023 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.
- 🔢 Type 68023 into a pocket calculator and turn it upside down: EZOBg — not quite a word, sorry.
- ➕ 68023 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 19, a total 2,454 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10000100110110111 - 🏠 Its numerical neighbours: 68022 (Elkhorn, NE, 18 mi away) and 68025 (Fremont, NE, 25 mi away).
- 🔄 Backwards, 68023 becomes 32086 — and that is a real ZIP code: Saint Augustine, FL, 1,154 miles away.
- 👥 57 other ZIP codes are made of exactly the same digits (02368, 02638, 02836, 02863, 03268, 03826, …). The farthest-flung twin is 02638 in Dennis, MA, 1,329 miles away.
- 🧭 Farther north than 71% of all ZIP codes, and farther west than 71%.
- 🎯176 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 68023 and you would come out at 41.46°S, 83.98°E — 859 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 40.0 square miles of land, 68023 is bigger than 53% of ZIP codes — room for about 30 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 2,687This ZIP2,687 |
|---|---|
| Households | 1,047This ZIP1,047 |
| Housing units | 1,080This ZIP1,080 |
| Median age | 47.3This ZIP47.3Nebraska37.2US 38.9 |
| Median household income | $116,287This ZIP$116,287Nebraska$76,475US $80,734 |
| Median home value | $389,600This ZIP$389,600Nebraska$238,600US $332,700 |
| Median gross rent | $1,077This ZIP$1,077Nebraska$1,072US $1,413 |
| Bachelor's degree or higher | 33.5%This ZIP33.5% |
| Mean commute | 28.0 minThis ZIP28.0 min |
| Population density | 67.1 / sq miThis ZIP67.1 / sq mi |
Business and tax activity
| Business establishments | 95This ZIP95 |
|---|---|
| Employees | 562This ZIP562 |
| Annual payroll | $29,252,000This ZIP$29,252,000 |
| Tax returns filed | 1,390This ZIP1,390 |
| Total adjusted gross income | $159,514,000This ZIP$159,514,000 |
Land area
| Land area | 40.03 sq miThis ZIP40.03 sq mi |
|---|---|
| Water area | 1.64 sq miThis ZIP1.64 sq mi |
Other place names in 68023
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 68023
| ZIP | City | Distance |
|---|---|---|
68112 | Omaha, NE | 6.1 mi |
68152 | Omaha, NE | 6.8 mi |
68122 | Omaha, NE | 7.3 mi |
68142 | Omaha, NE | 8.0 mi |
51555 | Missouri Valley, IA | 8.3 mi |
68008 | Blair, NE | 9.6 mi |
51542 | Honey Creek, IA | 9.7 mi |
51526 | Crescent, IA | 9.7 mi |
68009 | Blair, NE | 10.0 mi |
68007 | Bennington, NE | 10.8 mi |
Find every ZIP code within 10 miles of 68023 →
Questions about this ZIP code
Where is ZIP code 68023?
68023 is in Fort Calhoun, Nebraska, in Washington County, part of the Omaha, NE-IA metropolitan area. Its published point location is 41.4648, -96.0154.
What county is 68023 in?
68023 lies in Washington County.
What area code is 68023?
Fort Calhoun uses area code 402, from NANPA's telephone records.
What time zone is 68023 in?
68023 uses America/Chicago.
How many people live in 68023?
About 2,687 people live in ZIP code 68023, in 1,047 households, at 67.1 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 68023?
$116,287 a year, against $76,475 across Nebraska.
What ZIP codes are near 68023?
The closest are 68112 (6.1 mi), 68152 (6.8 mi), 68122 (7.3 mi), 68142 (8 mi) and 51555 (8.3 mi).
Is 68023 a PO Box ZIP code?
68023 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “68023 ZIP Code — Fort Calhoun, Nebraska (Washington County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/68023
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/68023.json Underlying data is public domain or openly licensed — sources, vintages and licences.