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Where 68757 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 68757 into a pocket calculator and turn it upside down: LSLBg — not quite a word, sorry.
- ➕ As a number, 68,757 = 3 × 13 × 41 × 43. Its digits add up to 33, a total 456 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10000110010010101 - 🏠 Its numerical neighbours: 68756 (Neligh, NE, 63 mi away) and 68758 (Newman Grove, NE, 75 mi away).
- 🔄 Backwards, 68757 becomes 75786, which is not a ZIP code at all.
- 👥 22 other ZIP codes are made of exactly the same digits (58776, 65778, 65787, 67578, 67758, 67857, …). The farthest-flung twin is 78567 in Los Indios, TX, 1,148 miles away.
- 🧭 Farther north than 80% of all ZIP codes, and farther west than 74%.
- 🎯213 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 68757 and you would come out at 42.65°S, 83.07°E — 769 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 19m of daylight. Shortest: 9h 02m.
- 📏 At 123.8 square miles of land, 68757 is bigger than 83% of ZIP codes — room for about 94 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 783This ZIP783 |
|---|---|
| Households | 313This ZIP313 |
| Housing units | 353This ZIP353 |
| Median age | 54.1This ZIP54.1Nebraska37.2US 38.9 |
| Median household income | $88,472This ZIP$88,472Nebraska$76,475US $80,734 |
| Median home value | $135,200This ZIP$135,200Nebraska$238,600US $332,700 |
| Median gross rent | $580This ZIP$580Nebraska$1,072US $1,413 |
| Bachelor's degree or higher | 28.6%This ZIP28.6% |
| Mean commute | 27.8 minThis ZIP27.8 min |
| Population density | 6.3 / sq miThis ZIP6.3 / sq mi |
Business and tax activity
| Business establishments | 10This ZIP10 |
|---|---|
| Employees | 41This ZIP41 |
| Annual payroll | $2,385,000This ZIP$2,385,000 |
| Tax returns filed | 290This ZIP290 |
| Total adjusted gross income | $19,859,000This ZIP$19,859,000 |
Land area
| Land area | 123.84 sq miThis ZIP123.84 sq mi |
|---|---|
| Water area | 4.14 sq miThis ZIP4.14 sq mi |
Counties 68757 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Dixon County | 91.7% |
| Cedar County | 8.3% |
Other place names in 68757
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 68757
| ZIP | City | Distance |
|---|---|---|
68751 | Maskell, NE | 3.7 mi |
68792 | Wynot, NE | 10.1 mi |
68770 | Ponca, NE | 10.4 mi |
68732 | Dixon, NE | 11.6 mi |
57010 | Burbank, SD | 12.3 mi |
57025 | Elk Point, SD | 12.6 mi |
57069 | Vermillion, SD | 13.5 mi |
68710 | Allen, NE | 14.7 mi |
68745 | Laurel, NE | 15.8 mi |
68727 | Coleridge, NE | 16.9 mi |
Find every ZIP code within 10 miles of 68757 →
Questions about this ZIP code
Where is ZIP code 68757?
68757 is in Newcastle, Nebraska, in Dixon County. Its published point location is 42.6533, -96.9279.
What county is 68757 in?
68757 spans 2 counties: Dixon County and Cedar County. Most of it falls in Dixon County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.
What area code is 68757?
Newcastle uses area code 402, from NANPA's telephone records.
What time zone is 68757 in?
68757 uses America/Chicago.
How many people live in 68757?
About 783 people live in ZIP code 68757, in 313 households, at 6.3 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 68757?
$88,472 a year, against $76,475 across Nebraska.
What ZIP codes are near 68757?
The closest are 68751 (3.7 mi), 68792 (10.1 mi), 68770 (10.4 mi), 68732 (11.6 mi) and 57010 (12.3 mi).
Is 68757 a PO Box ZIP code?
68757 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “68757 ZIP Code — Newcastle, Nebraska (Dixon County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/68757
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/68757.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.