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zipcodes.pro — ZIP/66416

66416

ZIP 66416 is Circleville, Kansas, mostly in Jackson County; area code 785; Central time.

Type
Standard
Time zone
America/Chicago
County
Jackson +1 more
Metro area
Topeka, KS
Population
522
Coordinates
39.5257, -95.8632
☼ Live from 66416 — Circleville, KS

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Local time: —

Where 66416 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 66416
  • 🔢 Type 66416 into a pocket calculator and turn it upside down: gIhgg — not quite a word, sorry.
  • ➕ As a number, 66,416 = 2 × 2 × 2 × 2 × 7 × 593. Its digits add up to 23, a total 2,533 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10000001101110000
  • 🏠 Its numerical neighbours: 66415 (Centralia, KS, 18 mi away) and 66417 (Corning, KS, 13 mi away).
  • 🔄 Backwards, 66416 becomes 61466 — and that is a real ZIP code: North Henderson, IL, 304 miles away.
  • 👥 9 other ZIP codes are made of exactly the same digits (16646, 16664, 41666, 46166, 46616, 61466, …). The farthest-flung twin is 16664 in New Enterprise, PA, 925 miles away.
  • 🧭 Farther north than 52% of all ZIP codes, and farther west than 71%.
  • 🎯146 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 66416 and you would come out at 39.53°S, 84.14°E — 963 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 58m of daylight. Shortest: 9h 22m.
  • 📏 At 34.7 square miles of land, 66416 is bigger than 49% of ZIP codes — room for about 26 Central Parks.
🌙 The sky over 66416 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population522This ZIP522
Households173This ZIP173
Housing units206This ZIP206
Median age38.3This ZIP38.3Kansas37.4US 38.9
Median household income$74,375This ZIP$74,375Kansas$74,275US $80,734
Median home value$156,700This ZIP$156,700Kansas$217,200US $332,700
Median gross rent$763This ZIP$763Kansas$1,060US $1,413
Bachelor's degree or higher26.2%This ZIP26.2%
Mean commute32.2 minThis ZIP32.2 min
Population density15.0 / sq miThis ZIP15.0 / sq mi

Business and tax activity

Business establishments3This ZIP3
Employees7This ZIP7
Annual payroll$113,000This ZIP$113,000
Tax returns filed210This ZIP210
Total adjusted gross income$15,630,000This ZIP$15,630,000

Land area

Land area34.70 sq miThis ZIP34.70 sq mi
Water area0.05 sq miThis ZIP0.05 sq mi

Counties 66416 spans

A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.

CountyShare of this ZIP
Jackson County 90.8%
Nemaha County 9.2%

Other place names in 66416

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

ZIP codes near 66416

ZIPCityDistance
66540 Soldier, KS 6.4 mi
66550 Wetmore, KS 9.2 mi
66436 Holton, KS 9.4 mi
66516 Netawaka, KS 9.8 mi
66428 Goff, KS 11.0 mi
66432 Havensville, KS 11.7 mi
66417 Corning, KS 12.9 mi
66552 Whiting, KS 13.1 mi
66509 Mayetta, KS 14.5 mi
66418 Delia, KS 17.4 mi

Find every ZIP code within 10 miles of 66416 →

Questions about this ZIP code

Where is ZIP code 66416?

66416 is in Circleville, Kansas, in Jackson County, part of the Topeka, KS metropolitan area. Its published point location is 39.5257, -95.8632.

What county is 66416 in?

66416 spans 2 counties: Jackson County and Nemaha 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 66416?

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

What time zone is 66416 in?

66416 uses America/Chicago.

How many people live in 66416?

About 522 people live in ZIP code 66416, in 173 households, at 15.0 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 66416?

$74,375 a year, against $74,275 across Kansas.

What ZIP codes are near 66416?

The closest are 66540 (6.4 mi), 66550 (9.2 mi), 66436 (9.4 mi), 66516 (9.8 mi) and 66428 (11 mi).

Is 66416 a PO Box ZIP code?

66416 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “66416 ZIP Code — Circleville, Kansas (Jackson County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/66416

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