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zipcodes.pro — ZIP/66451

66451

ZIP 66451 is Lyndon, Kansas, in Osage County; area code 785; Central time.

Type
Standard
Time zone
America/Chicago
County
Osage
Metro area
Topeka, KS
Population
1,671
Coordinates
38.6033, -95.6732
☼ Live from 66451 — Lyndon, KS

Weather right now

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Where 66451 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.

★ Weird and wonderful facts about 66451
  • 🔢 Type 66451 into a pocket calculator and turn it upside down: IShgg — not quite a word, sorry.
  • ➕ As a number, 66,451 = 7 × 11 × 863. Its digits add up to 22, a total 2,607 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10000001110010011
  • 🏠 Its numerical neighbours: 66449 (Leonardville, KS, 84 mi away) and 66501 (Mc Farland, KS, 43 mi away).
  • 🔄 Backwards, 66451 becomes 15466 — and that is a real ZIP code: Newell, PA, 848 miles away.
  • 👥 37 other ZIP codes are made of exactly the same digits (15466, 15646, 15664, 16546, 16645, 16654, …). The farthest-flung twin is 16654 in Huntingdon, PA, 947 miles away.
  • 🧭 Farther south than 54% of all ZIP codes, and farther west than 70%.
  • 🎯177 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 66451 and you would come out at 38.60°S, 84.33°E — 1,018 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 52m of daylight. Shortest: 9h 28m.
  • 📏 At 78.2 square miles of land, 66451 is bigger than 72% of ZIP codes — room for about 59 Central Parks.
🌙 The sky over 66451 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population1,671This ZIP1,671
Households624This ZIP624
Housing units720This ZIP720
Median age37.1This ZIP37.1Kansas37.4US 38.9
Median household income$76,908This ZIP$76,908Kansas$74,275US $80,734
Median home value$158,500This ZIP$158,500Kansas$217,200US $332,700
Median gross rent$742This ZIP$742Kansas$1,060US $1,413
Bachelor's degree or higher26.1%This ZIP26.1%
Mean commute24.3 minThis ZIP24.3 min
Population density21.4 / sq miThis ZIP21.4 / sq mi

Business and tax activity

Business establishments43This ZIP43
Employees260This ZIP260
Annual payroll$10,776,000This ZIP$10,776,000
Tax returns filed810This ZIP810
Total adjusted gross income$55,976,000This ZIP$55,976,000

Land area

Land area78.19 sq miThis ZIP78.19 sq mi
Water area3.87 sq miThis ZIP3.87 sq mi

Other place names in 66451

Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.

ZIP codes near 66451

ZIPCityDistance
66543 Vassar, KS 4.7 mi
66528 Quenemo, KS 7.3 mi
66510 Melvern, KS 7.9 mi
66523 Osage City, KS 8.7 mi
66537 Scranton, KS 10.5 mi
66076 Pomona, KS 12.6 mi
66414 Carbondale, KS 15.7 mi
66524 Overbrook, KS 15.8 mi
66413 Burlingame, KS 16.0 mi
66856 Lebo, KS 16.1 mi

Find every ZIP code within 10 miles of 66451 →

Questions about this ZIP code

Where is ZIP code 66451?

66451 is in Lyndon, Kansas, in Osage County, part of the Topeka, KS metropolitan area. Its published point location is 38.6033, -95.6732.

What county is 66451 in?

66451 lies in Osage County.

What area code is 66451?

Lyndon uses area code 785, from NANPA's telephone records.

What time zone is 66451 in?

66451 uses America/Chicago.

How many people live in 66451?

About 1,671 people live in ZIP code 66451, in 624 households, at 21.4 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 66451?

$76,908 a year, against $74,275 across Kansas.

What ZIP codes are near 66451?

The closest are 66543 (4.7 mi), 66528 (7.3 mi), 66510 (7.9 mi), 66523 (8.7 mi) and 66537 (10.5 mi).

Is 66451 a PO Box ZIP code?

66451 is a standard ZIP code. A normal ZIP code with street delivery.

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zipcodes.pro. “66451 ZIP Code — Lyndon, Kansas (Osage County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/66451

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