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Where 64681 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 64681 into a pocket calculator and turn it upside down: IBghg — not quite a word, sorry.
- ➕ As a number, 64,681 = 71 × 911. Its digits add up to 25, a total 2,242 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1111110010101001 - 🏠 Its numerical neighbours: 64680 (Stet, MO, 33 mi away) and 64682 (Tina, MO, 17 mi away).
- 🔄 Backwards, 64681 becomes 18646, which is not a ZIP code at all.
- 👥 23 other ZIP codes are made of exactly the same digits (16648, 16684, 16864, 18466, 46168, 46186, …). The farthest-flung twin is 18466 in Tobyhanna, PA, 943 miles away.
- 🧭 Farther north than 53% of all ZIP codes, and farther west than 64%.
- 🎯285 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 64681 and you would come out at 39.65°S, 86.79°E — 1,052 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 14h 59m of daylight. Shortest: 9h 22m.
- 📏 At 53.8 square miles of land, 64681 is bigger than 61% of ZIP codes — room for about 41 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 170This ZIP170 |
|---|---|
| Households | 78This ZIP78 |
| Housing units | 150This ZIP150 |
| Median age | 58.0This ZIP58.0Missouri39.0US 38.9 |
| Median household income | $70,833This ZIP$70,833Missouri$70,702US $80,734 |
| Median home value | $80,600This ZIP$80,600Missouri$230,300US $332,700 |
| Bachelor's degree or higher | 18.2%This ZIP18.2% |
| Mean commute | 23.8 minThis ZIP23.8 min |
| Population density | 3.2 / sq miThis ZIP3.2 / sq mi |
Business and tax activity
| Business establishments | 7This ZIP7 |
|---|---|
| Employees | 37This ZIP37 |
| Annual payroll | $1,667,000This ZIP$1,667,000 |
Land area
| Land area | 53.81 sq miThis ZIP53.81 sq mi |
|---|---|
| Water area | 5.69 sq miThis ZIP5.69 sq mi |
Counties 64681 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Chariton County | 93.5% |
| Linn County | 6.5% |
Other place names in 64681
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 64681
| ZIP | City | Distance |
|---|---|---|
64660 | Mendon, MO | 8.0 mi |
64643 | Hale, MO | 8.7 mi |
64651 | Laclede, MO | 9.0 mi |
64676 | Rothville, MO | 9.7 mi |
65286 | Triplett, MO | 9.8 mi |
64659 | Meadville, MO | 10.0 mi |
64628 | Brookfield, MO | 13.3 mi |
64623 | Bosworth, MO | 13.9 mi |
64688 | Wheeling, MO | 14.0 mi |
65236 | Brunswick, MO | 15.4 mi |
Find every ZIP code within 10 miles of 64681 →
Questions about this ZIP code
Where is ZIP code 64681?
64681 is in Sumner, Missouri, in Chariton County. Its published point location is 39.6493, -93.2133.
What county is 64681 in?
64681 spans 2 counties: Chariton County and Linn County. Most of it falls in Chariton 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 64681?
Sumner uses area code 660, from NANPA's telephone records.
What time zone is 64681 in?
64681 uses America/Chicago.
How many people live in 64681?
About 170 people live in ZIP code 64681, in 78 households, at 3.2 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 64681?
$70,833 a year, against $70,702 across Missouri.
What ZIP codes are near 64681?
The closest are 64660 (8 mi), 64643 (8.7 mi), 64651 (9 mi), 64676 (9.7 mi) and 65286 (9.8 mi).
Is 64681 a PO Box ZIP code?
64681 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “64681 ZIP Code — Sumner, Missouri (Chariton County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/64681
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/64681.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.