66509
ZIP 66509 is Mayetta, Kansas, in Jackson County; area code 785; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Jackson
- Metro area
- Topeka, KS
- Population
- 1,974
- Coordinates
- 39.3254, -95.7849
Weather right now
Asking the National Weather Service…
Where 66509 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 66509 into a pocket calculator and turn it upside down: GOSgg — not quite a word, sorry.
- ➕ 66509 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 26, a total 2,038 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10000001111001101 - 🏠 Its numerical neighbours: 66508 (Marysville, KS, 59 mi away) and 66510 (Melvern, KS, 58 mi away).
- 🔄 Backwards, 66509 becomes 90566, which is not a ZIP code at all.
- 👥 19 other ZIP codes are made of exactly the same digits (05669, 50669, 56069, 56096, 59066, 60569, …). The farthest-flung twin is 96506 in FPO AA, a military post office, 3,797 miles away.
- 🧭 Farther north than 51% of all ZIP codes, and farther west than 71%.
- 🎯153 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 66509 and you would come out at 39.33°S, 84.22°E — 976 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 14h 57m of daylight. Shortest: 9h 24m.
- 📏 At 126.9 square miles of land, 66509 is bigger than 83% of ZIP codes — room for about 96 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 1,974This ZIP1,974 |
|---|---|
| Households | 783This ZIP783 |
| Housing units | 916This ZIP916 |
| Median age | 48.4This ZIP48.4Kansas37.4US 38.9 |
| Median household income | $65,958This ZIP$65,958Kansas$74,275US $80,734 |
| Median home value | $189,200This ZIP$189,200Kansas$217,200US $332,700 |
| Median gross rent | $795This ZIP$795Kansas$1,060US $1,413 |
| Bachelor's degree or higher | 17.4%This ZIP17.4% |
| Mean commute | 22.0 minThis ZIP22.0 min |
| Population density | 15.6 / sq miThis ZIP15.6 / sq mi |
Business and tax activity
| Business establishments | 18This ZIP18 |
|---|---|
| Employees | 796This ZIP796 |
| Annual payroll | $36,053,000This ZIP$36,053,000 |
| Tax returns filed | 1,130This ZIP1,130 |
| Total adjusted gross income | $66,809,000This ZIP$66,809,000 |
Land area
| Land area | 126.89 sq miThis ZIP126.89 sq mi |
|---|---|
| Water area | 0.04 sq miThis ZIP0.04 sq mi |
Other place names in 66509
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 66509
| ZIP | City | Distance |
|---|---|---|
66440 | Hoyt, KS | 7.0 mi |
66418 | Delia, KS | 8.6 mi |
66419 | Denison, KS | 10.2 mi |
66436 | Holton, KS | 10.8 mi |
66618 | Topeka, KS | 13.0 mi |
66539 | Silver Lake, KS | 13.0 mi |
66533 | Rossville, KS | 14.2 mi |
66416 | Circleville, KS | 14.5 mi |
66540 | Soldier, KS | 14.8 mi |
66512 | Meriden, KS | 15.3 mi |
Find every ZIP code within 10 miles of 66509 →
Questions about this ZIP code
Where is ZIP code 66509?
66509 is in Mayetta, Kansas, in Jackson County, part of the Topeka, KS metropolitan area. Its published point location is 39.3254, -95.7849.
What county is 66509 in?
66509 lies in Jackson County.
What area code is 66509?
Mayetta uses area code 785, from NANPA's telephone records.
What time zone is 66509 in?
66509 uses America/Chicago.
How many people live in 66509?
About 1,974 people live in ZIP code 66509, in 783 households, at 15.6 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 66509?
$65,958 a year, against $74,275 across Kansas.
What ZIP codes are near 66509?
The closest are 66440 (7 mi), 66418 (8.6 mi), 66419 (10.2 mi), 66436 (10.8 mi) and 66618 (13 mi).
Is 66509 a PO Box ZIP code?
66509 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “66509 ZIP Code — Mayetta, Kansas (Jackson County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/66509
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/66509.json Underlying data is public domain or openly licensed — sources, vintages and licences.