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Where 66776 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 66776 into a pocket calculator and turn it upside down: gLLgg — not quite a word, sorry.
- ➕ As a number, 66,776 = 2 × 2 × 2 × 17 × 491. Its digits add up to 32, a total 644 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10000010011011000 - 🏠 Its numerical neighbours: 66775 (Stark, KS, 25 mi away) and 66777 (Toronto, KS, 34 mi away).
- 🔄 Backwards, 66776 becomes 67766, which is not a ZIP code at all.
- 👥 4 other ZIP codes are made of exactly the same digits (66767, 67667, 76667, 76676). The farthest-flung twin is 76667 in Mexia, TX, 405 miles away.
- 🧭 Farther south than 62% of all ZIP codes, and farther west than 70%.
- 🎯233 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 66776 and you would come out at 37.47°S, 84.50°E — 1,086 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 14h 45m of daylight. Shortest: 9h 34m.
- 📏 At 111.6 square miles of land, 66776 is bigger than 80% of ZIP codes — room for about 85 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 1,524This ZIP1,524 |
|---|---|
| Households | 650This ZIP650 |
| Housing units | 690This ZIP690 |
| Median age | 48.4This ZIP48.4Kansas37.4US 38.9 |
| Median household income | $57,304This ZIP$57,304Kansas$74,275US $80,734 |
| Median home value | $136,100This ZIP$136,100Kansas$217,200US $332,700 |
| Median gross rent | $1,006This ZIP$1,006Kansas$1,060US $1,413 |
| Bachelor's degree or higher | 26.1%This ZIP26.1% |
| Mean commute | 27.8 minThis ZIP27.8 min |
| Population density | 13.7 / sq miThis ZIP13.7 / sq mi |
Business and tax activity
| Business establishments | 19This ZIP19 |
|---|---|
| Employees | 75This ZIP75 |
| Annual payroll | $1,715,000This ZIP$1,715,000 |
| Tax returns filed | 540This ZIP540 |
| Total adjusted gross income | $28,687,000This ZIP$28,687,000 |
Land area
| Land area | 111.58 sq miThis ZIP111.58 sq mi |
|---|---|
| Water area | 0.33 sq miThis ZIP0.33 sq mi |
Counties 66776 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Neosho County | 68.8% |
| Wilson County | 27.5% |
| Labette County | 2.8% |
| Montgomery County | 0.9% |
Other place names in 66776
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 66776
| ZIP | City | Distance |
|---|---|---|
66740 | Galesburg, KS | 6.9 mi |
66710 | Altoona, KS | 9.1 mi |
67341 | Dennis, KS | 9.3 mi |
66757 | Neodesha, KS | 11.6 mi |
66720 | Chanute, KS | 12.7 mi |
67335 | Cherryvale, KS | 13.4 mi |
67363 | Sycamore, KS | 15.3 mi |
66733 | Erie, KS | 15.8 mi |
66714 | Benedict, KS | 16.0 mi |
67357 | Parsons, KS | 16.1 mi |
Find every ZIP code within 10 miles of 66776 →
Questions about this ZIP code
Where is ZIP code 66776?
66776 is in Thayer, Kansas, in Neosho County. Its published point location is 37.4676, -95.4977.
What county is 66776 in?
66776 spans 4 counties: Neosho County, Wilson County, Labette County and Montgomery County. Most of it falls in Neosho 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 66776?
Thayer uses area code 620, from NANPA's telephone records.
What time zone is 66776 in?
66776 uses America/Chicago.
How many people live in 66776?
About 1,524 people live in ZIP code 66776, in 650 households, at 13.7 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 66776?
$57,304 a year, against $74,275 across Kansas.
What ZIP codes are near 66776?
The closest are 66740 (6.9 mi), 66710 (9.1 mi), 67341 (9.3 mi), 66757 (11.6 mi) and 66720 (12.7 mi).
Is 66776 a PO Box ZIP code?
66776 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “66776 ZIP Code — Thayer, Kansas (Neosho County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/66776
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/66776.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.