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Where 66428 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 66428 into a pocket calculator and turn it upside down: BZhgg — not quite a word, sorry.
- ➕ As a number, 66,428 = 2 × 2 × 16607. Its digits add up to 26, a total 2,038 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10000001101111100 - 🏠 Its numerical neighbours: 66427 (Frankfort, KS, 27 mi away) and 66429 (Grantville, KS, 45 mi away).
- 🔄 Backwards, 66428 becomes 82466, which is not a ZIP code at all.
- 👥 26 other ZIP codes are made of exactly the same digits (24866, 26684, 28466, 28646, 28664, 46268, …). The farthest-flung twin is 86426 in Fort Mohave, AZ, 1,070 miles away.
- 🧭 Farther north than 53% of all ZIP codes, and farther west than 71%.
- 🎯141 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 66428 and you would come out at 39.68°S, 84.07°E — 952 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 14h 59m of daylight. Shortest: 9h 21m.
- 📏 At 84.3 square miles of land, 66428 is bigger than 74% of ZIP codes — room for about 64 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 246This ZIP246 |
|---|---|
| Households | 94This ZIP94 |
| Housing units | 147This ZIP147 |
| Median age | 37.5This ZIP37.5Kansas37.4US 38.9 |
| Median household income | $100,500This ZIP$100,500Kansas$74,275US $80,734 |
| Median home value | $107,100This ZIP$107,100Kansas$217,200US $332,700 |
| Bachelor's degree or higher | 36.8%This ZIP36.8% |
| Mean commute | 19.2 minThis ZIP19.2 min |
| Population density | 2.9 / sq miThis ZIP2.9 / sq mi |
Business and tax activity
| Business establishments | 3This ZIP3 |
|---|---|
| Employees | 3This ZIP3 |
| Annual payroll | $21,000This ZIP$21,000 |
| Tax returns filed | 160This ZIP160 |
| Total adjusted gross income | $11,972,000This ZIP$11,972,000 |
Land area
| Land area | 84.30 sq miThis ZIP84.30 sq mi |
|---|---|
| Water area | 0.23 sq miThis ZIP0.23 sq mi |
Other place names in 66428
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 66428
| ZIP | City | Distance |
|---|---|---|
66417 | Corning, KS | 5.8 mi |
66550 | Wetmore, KS | 6.1 mi |
66415 | Centralia, KS | 11.0 mi |
66416 | Circleville, KS | 11.0 mi |
66516 | Netawaka, KS | 11.9 mi |
66522 | Oneida, KS | 13.1 mi |
66540 | Soldier, KS | 13.4 mi |
66538 | Seneca, KS | 13.5 mi |
66527 | Powhattan, KS | 14.2 mi |
66425 | Fairview, KS | 14.4 mi |
Find every ZIP code within 10 miles of 66428 →
Questions about this ZIP code
Where is ZIP code 66428?
66428 is in Goff, Kansas, in Nemaha County. Its published point location is 39.6761, -95.9314.
What county is 66428 in?
66428 lies in Nemaha County.
What area code is 66428?
Goff uses area code 785, from NANPA's telephone records.
What time zone is 66428 in?
66428 uses America/Chicago.
How many people live in 66428?
About 246 people live in ZIP code 66428, in 94 households, at 2.9 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 66428?
$100,500 a year, against $74,275 across Kansas.
What ZIP codes are near 66428?
The closest are 66417 (5.8 mi), 66550 (6.1 mi), 66415 (11 mi), 66416 (11 mi) and 66516 (11.9 mi).
Is 66428 a PO Box ZIP code?
66428 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “66428 ZIP Code — Goff, Kansas (Nemaha County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/66428
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/66428.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.