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Where 66039 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 66039 into a pocket calculator and turn it upside down: GEOgg — not quite a word, sorry.
- ➕ As a number, 66,039 = 3 × 22013. Its digits add up to 24, a total 2,425 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10000000111110111 - 🏠 Its numerical neighbours: 66036 (Hillsdale, KS, 42 mi away) and 66040 (Lacygne, KS, 29 mi away).
- 🔄 Backwards, 66039 becomes 93066 — and that is a real ZIP code: Somis, CA, 1,352 miles away.
- 👥 19 other ZIP codes are made of exactly the same digits (30669, 36069, 36609, 39066, 60639, 60693, …). The farthest-flung twin is 96306 in FPO AA, a military post office, 6,274 miles away.
- 🧭 Farther south than 57% of all ZIP codes, and farther west than 69%.
- 🎯219 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 66039 and you would come out at 38.10°S, 84.84°E — 1,062 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 14h 49m of daylight. Shortest: 9h 31m.
- 📏 At 103.3 square miles of land, 66039 is bigger than 78% of ZIP codes — room for about 78 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 784This ZIP784 |
|---|---|
| Households | 360This ZIP360 |
| Housing units | 406This ZIP406 |
| Median age | 44.6This ZIP44.6Kansas37.4US 38.9 |
| Median household income | $60,329This ZIP$60,329Kansas$74,275US $80,734 |
| Median home value | $174,600This ZIP$174,600Kansas$217,200US $332,700 |
| Bachelor's degree or higher | 23.0%This ZIP23.0% |
| Mean commute | 26.7 minThis ZIP26.7 min |
| Population density | 7.6 / sq miThis ZIP7.6 / sq mi |
Business and tax activity
| Business establishments | 7This ZIP7 |
|---|---|
| Employees | 13This ZIP13 |
| Annual payroll | $269,000This ZIP$269,000 |
| Tax returns filed | 260This ZIP260 |
| Total adjusted gross income | $14,975,000This ZIP$14,975,000 |
Land area
| Land area | 103.26 sq miThis ZIP103.26 sq mi |
|---|---|
| Water area | 0.58 sq miThis ZIP0.58 sq mi |
Counties 66039 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Anderson County | 93.2% |
| Allen County | 6.8% |
Other place names in 66039
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 66039
| ZIP | City | Distance |
|---|---|---|
66010 | Blue Mound, KS | 9.2 mi |
66091 | Welda, KS | 10.0 mi |
66014 | Centerville, KS | 12.9 mi |
66015 | Colony, KS | 12.9 mi |
66755 | Moran, KS | 13.3 mi |
66716 | Bronson, KS | 13.4 mi |
66032 | Garnett, KS | 13.4 mi |
66751 | La Harpe, KS | 13.9 mi |
66742 | Gas, KS | 16.2 mi |
66754 | Mapleton, KS | 16.7 mi |
Find every ZIP code within 10 miles of 66039 →
Questions about this ZIP code
Where is ZIP code 66039?
66039 is in Kincaid, Kansas, in Anderson County. Its published point location is 38.1044, -95.1649.
What county is 66039 in?
66039 spans 2 counties: Anderson County and Allen County. Most of it falls in Anderson 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 66039?
Kincaid uses area code 620, from NANPA's telephone records.
What time zone is 66039 in?
66039 uses America/Chicago.
How many people live in 66039?
About 784 people live in ZIP code 66039, in 360 households, at 7.6 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 66039?
$60,329 a year, against $74,275 across Kansas.
What ZIP codes are near 66039?
The closest are 66010 (9.2 mi), 66091 (10 mi), 66014 (12.9 mi), 66015 (12.9 mi) and 66755 (13.3 mi).
Is 66039 a PO Box ZIP code?
66039 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “66039 ZIP Code — Kincaid, Kansas (Anderson County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/66039
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/66039.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.