66436
ZIP 66436 is Holton, Kansas, mostly in Jackson County; area code 785; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Jackson +2 more
- Metro area
- Topeka, KS
- Population
- 5,537
- Coordinates
- 39.4683, -95.7038
Weather right now
Asking the National Weather Service…
Where 66436 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 66436 into a pocket calculator and turn it upside down: gEhgg — not quite a word, sorry.
- ➕ As a number, 66,436 = 2 × 2 × 17 × 977. Its digits add up to 25, a total 2,242 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10000001110000100 - 🏠 Its numerical neighbours: 66434 (Hiawatha, KS, 28 mi away) and 66438 (Home, KS, 50 mi away).
- 🔄 Backwards, 66436 becomes 63466 — and that is a real ZIP code: Saint Patrick, MO, 224 miles away.
- 👥 5 other ZIP codes are made of exactly the same digits (43666, 46366, 63466, 63664, 64636). The farthest-flung twin is 43666 in Toledo, OH, 658 miles away.
- 🧭 Farther north than 52% of all ZIP codes, and farther west than 70%.
- 🎯155 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 66436 and you would come out at 39.47°S, 84.30°E — 971 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 23m.
- 📏 At 184.1 square miles of land, 66436 is bigger than 90% of ZIP codes — room for about 140 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 5,537This ZIP5,537 |
|---|---|
| Households | 2,188This ZIP2,188 |
| Housing units | 2,398This ZIP2,398 |
| Median age | 44.0This ZIP44.0Kansas37.4US 38.9 |
| Median household income | $71,016This ZIP$71,016Kansas$74,275US $80,734 |
| Median home value | $213,300This ZIP$213,300Kansas$217,200US $332,700 |
| Median gross rent | $725This ZIP$725Kansas$1,060US $1,413 |
| Bachelor's degree or higher | 21.7%This ZIP21.7% |
| Mean commute | 29.4 minThis ZIP29.4 min |
| Population density | 30.1 / sq miThis ZIP30.1 / sq mi |
Business and tax activity
| Business establishments | 190This ZIP190 |
|---|---|
| Employees | 2,037This ZIP2,037 |
| Annual payroll | $80,883,000This ZIP$80,883,000 |
| Tax returns filed | 2,670This ZIP2,670 |
| Total adjusted gross income | $179,279,000This ZIP$179,279,000 |
Land area
| Land area | 184.06 sq miThis ZIP184.06 sq mi |
|---|---|
| Water area | 1.42 sq miThis ZIP1.42 sq mi |
Counties 66436 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Jackson County | 84.8% |
| Atchison County | 13.9% |
| Jefferson County | 1.4% |
Other place names in 66436
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 66436
| ZIP | City | Distance |
|---|---|---|
66552 | Whiting, KS | 9.1 mi |
66419 | Denison, KS | 9.3 mi |
66416 | Circleville, KS | 9.4 mi |
66516 | Netawaka, KS | 10.3 mi |
66509 | Mayetta, KS | 10.8 mi |
66058 | Muscotah, KS | 11.0 mi |
66440 | Hoyt, KS | 13.9 mi |
66540 | Soldier, KS | 14.3 mi |
66550 | Wetmore, KS | 14.3 mi |
66439 | Horton, KS | 15.6 mi |
Find every ZIP code within 10 miles of 66436 →
Questions about this ZIP code
Where is ZIP code 66436?
66436 is in Holton, Kansas, in Jackson County, part of the Topeka, KS metropolitan area. Its published point location is 39.4683, -95.7038.
What county is 66436 in?
66436 spans 3 counties: Jackson County, Atchison County and Jefferson County. Most of it falls in Jackson 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 66436?
Holton uses area code 785, from NANPA's telephone records.
What time zone is 66436 in?
66436 uses America/Chicago.
How many people live in 66436?
About 5,537 people live in ZIP code 66436, in 2,188 households, at 30.1 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 66436?
$71,016 a year, against $74,275 across Kansas.
What ZIP codes are near 66436?
The closest are 66552 (9.1 mi), 66419 (9.3 mi), 66416 (9.4 mi), 66516 (10.3 mi) and 66509 (10.8 mi).
Is 66436 a PO Box ZIP code?
66436 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “66436 ZIP Code — Holton, Kansas (Jackson County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/66436
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/66436.json Underlying data is public domain or openly licensed — sources, vintages and licences.