66868
ZIP 66868 is Reading, Kansas, mostly in Lyon County; area code 620; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Lyon +2 more
- Metro area
- Emporia, KS
- Population
- 620
- Coordinates
- 38.5448, -95.9794
Weather right now
Asking the National Weather Service…
Where 66868 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 66868 into a pocket calculator and turn it upside down: BgBgg — not quite a word, sorry.
- ➕ As a number, 66,868 = 2 × 2 × 73 × 229. Its digits add up to 34, a total 322 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10000010100110100 - 🏠 Its numerical neighbours: 66866 (Peabody, KS, 66 mi away) and 66869 (Strong City, KS, 29 mi away).
- 🔄 Backwards, 66868 becomes 86866, which is not a ZIP code at all.
- 👥 1 other ZIP code is made of exactly the same digits (68866). The farthest-flung twin is 68866 in Pleasanton, NE, 237 miles away.
- 🧭 Farther south than 55% of all ZIP codes, and farther west than 71%.
- 🎯165 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 66868 and you would come out at 38.54°S, 84.02°E — 1,011 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 125.5 square miles of land, 66868 is bigger than 83% of ZIP codes — room for about 95 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 620This ZIP620 |
|---|---|
| Households | 251This ZIP251 |
| Housing units | 252This ZIP252 |
| Median age | 49.0This ZIP49.0Kansas37.4US 38.9 |
| Median household income | $103,393This ZIP$103,393Kansas$74,275US $80,734 |
| Median home value | $150,000This ZIP$150,000Kansas$217,200US $332,700 |
| Median gross rent | $792This ZIP$792Kansas$1,060US $1,413 |
| Bachelor's degree or higher | 26.4%This ZIP26.4% |
| Mean commute | 23.8 minThis ZIP23.8 min |
| Population density | 4.9 / sq miThis ZIP4.9 / sq mi |
Business and tax activity
| Business establishments | 7This ZIP7 |
|---|---|
| Employees | 34This ZIP34 |
| Annual payroll | $752,000This ZIP$752,000 |
| Tax returns filed | 290This ZIP290 |
| Total adjusted gross income | $20,100,000This ZIP$20,100,000 |
Land area
| Land area | 125.54 sq miThis ZIP125.54 sq mi |
|---|---|
| Water area | 1.81 sq miThis ZIP1.81 sq mi |
Counties 66868 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Lyon County | 78.1% |
| Osage County | 20.3% |
| Coffey County | 1.6% |
Other place names in 66868
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 66868
| ZIP | City | Distance |
|---|---|---|
66830 | Admire, KS | 7.0 mi |
66523 | Osage City, KS | 9.3 mi |
66864 | Neosho Rapids, KS | 13.1 mi |
66856 | Lebo, KS | 13.6 mi |
66835 | Americus, KS | 15.5 mi |
66833 | Allen, KS | 15.6 mi |
66801 | Emporia, KS | 16.1 mi |
66413 | Burlingame, KS | 16.4 mi |
66451 | Lyndon, KS | 17.0 mi |
66431 | Harveyville, KS | 18.1 mi |
Find every ZIP code within 10 miles of 66868 →
Questions about this ZIP code
Where is ZIP code 66868?
66868 is in Reading, Kansas, in Lyon County, part of the Emporia, KS micropolitan area. Its published point location is 38.5448, -95.9794.
What county is 66868 in?
66868 spans 3 counties: Lyon County, Osage County and Coffey County. Most of it falls in Lyon 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 66868?
Reading uses area code 620, from NANPA's telephone records.
What time zone is 66868 in?
66868 uses America/Chicago.
How many people live in 66868?
About 620 people live in ZIP code 66868, in 251 households, at 4.9 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 66868?
$103,393 a year, against $74,275 across Kansas.
What ZIP codes are near 66868?
The closest are 66830 (7 mi), 66523 (9.3 mi), 66864 (13.1 mi), 66856 (13.6 mi) and 66835 (15.5 mi).
Is 66868 a PO Box ZIP code?
66868 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “66868 ZIP Code — Reading, Kansas (Lyon County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/66868
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/66868.json Underlying data is public domain or openly licensed — sources, vintages and licences.