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Where 64631 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 64631 into a pocket calculator and turn it upside down: IEghg — not quite a word, sorry.
- ➕ As a number, 64,631 = 7 × 7 × 1319. Its digits add up to 20, a total 2,586 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1111110001110111 - 🏠 Its numerical neighbours: 64630 (Browning, MO, 20 mi away) and 64632 (Cainsville, MO, 64 mi away).
- 🔄 Backwards, 64631 becomes 13646 — and that is a real ZIP code: Hammond, NY, 934 miles away.
- 👥 29 other ZIP codes are made of exactly the same digits (13646, 13664, 16346, 16364, 16436, 16634, …). The farthest-flung twin is 34661 in Nobleton, FL, 983 miles away.
- 🧭 Farther north than 55% of all ZIP codes, and farther west than 63%.
- 🎯302 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 64631 and you would come out at 39.84°S, 87.12°E — 1,056 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 00m of daylight. Shortest: 9h 20m.
- 📏 At 88.5 square miles of land, 64631 is bigger than 75% of ZIP codes — room for about 67 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 836This ZIP836 |
|---|---|
| Households | 343This ZIP343 |
| Housing units | 482This ZIP482 |
| Median age | 49.6This ZIP49.6Missouri39.0US 38.9 |
| Median household income | $59,917This ZIP$59,917Missouri$70,702US $80,734 |
| Median home value | $110,300This ZIP$110,300Missouri$230,300US $332,700 |
| Median gross rent | $617This ZIP$617Missouri$1,033US $1,413 |
| Bachelor's degree or higher | 23.3%This ZIP23.3% |
| Mean commute | 22.9 minThis ZIP22.9 min |
| Population density | 9.4 / sq miThis ZIP9.4 / sq mi |
Business and tax activity
| Business establishments | 13This ZIP13 |
|---|---|
| Employees | 48This ZIP48 |
| Annual payroll | $2,152,000This ZIP$2,152,000 |
| Tax returns filed | 370This ZIP370 |
| Total adjusted gross income | $20,720,000This ZIP$20,720,000 |
Land area
| Land area | 88.50 sq miThis ZIP88.50 sq mi |
|---|---|
| Water area | 0.29 sq miThis ZIP0.29 sq mi |
Counties 64631 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Linn County | 68.8% |
| Macon County | 31.2% |
Other place names in 64631
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 64631
| ZIP | City | Distance |
|---|---|---|
63539 | Ethel, MO | 8.6 mi |
64628 | Brookfield, MO | 9.3 mi |
63558 | New Cambria, MO | 9.3 mi |
63557 | New Boston, MO | 10.1 mi |
64658 | Marceline, MO | 12.2 mi |
63538 | Elmer, MO | 13.4 mi |
63566 | Winigan, MO | 13.8 mi |
63534 | Callao, MO | 14.2 mi |
64676 | Rothville, MO | 15.4 mi |
64651 | Laclede, MO | 16.4 mi |
Find every ZIP code within 10 miles of 64631 →
Questions about this ZIP code
Where is ZIP code 64631?
64631 is in Bucklin, Missouri, in Linn County. Its published point location is 39.8373, -92.8828.
What county is 64631 in?
64631 spans 2 counties: Linn County and Macon County. Most of it falls in Linn 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 64631?
Bucklin uses area code 660, from NANPA's telephone records.
What time zone is 64631 in?
64631 uses America/Chicago.
How many people live in 64631?
About 836 people live in ZIP code 64631, in 343 households, at 9.4 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 64631?
$59,917 a year, against $70,702 across Missouri.
What ZIP codes are near 64631?
The closest are 63539 (8.6 mi), 64628 (9.3 mi), 63558 (9.3 mi), 63557 (10.1 mi) and 64658 (12.2 mi).
Is 64631 a PO Box ZIP code?
64631 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “64631 ZIP Code — Bucklin, Missouri (Linn County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/64631
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/64631.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.