64671
ZIP 64671 is Polo, Missouri, mostly in Caldwell County; area code 660; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Caldwell +1 more
- Metro area
- Kansas City, MO-KS
- Population
- 1,986
- Coordinates
- 39.5319, -94.0508
Weather right now
Asking the National Weather Service…
Where 64671 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 64671 into a pocket calculator and turn it upside down: ILghg — not quite a word, sorry.
- ➕ As a number, 64,671 = 3 × 21557. Its digits add up to 24, a total 2,425 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1111110010011111 - 🏠 Its numerical neighbours: 64670 (Pattonsburg, MO, 36 mi away) and 64672 (Powersville, MO, 81 mi away).
- 🔄 Backwards, 64671 becomes 17646, which is not a ZIP code at all.
- 👥 27 other ZIP codes are made of exactly the same digits (14766, 16647, 16674, 16746, 41667, 41766, …). The farthest-flung twin is 16746 in Roulette, PA, 848 miles away.
- 🧭 Farther north than 52% of all ZIP codes, and farther west than 66%.
- 🎯242 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 64671 and you would come out at 39.53°S, 85.95°E — 1,027 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 92.8 square miles of land, 64671 is bigger than 76% of ZIP codes — room for about 70 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 1,986This ZIP1,986 |
|---|---|
| Households | 850This ZIP850 |
| Housing units | 1,029This ZIP1,029 |
| Median age | 45.5This ZIP45.5Missouri39.0US 38.9 |
| Median household income | $75,455This ZIP$75,455Missouri$70,702US $80,734 |
| Median home value | $173,200This ZIP$173,200Missouri$230,300US $332,700 |
| Median gross rent | $683This ZIP$683Missouri$1,033US $1,413 |
| Bachelor's degree or higher | 16.8%This ZIP16.8% |
| Mean commute | 41.9 minThis ZIP41.9 min |
| Population density | 21.4 / sq miThis ZIP21.4 / sq mi |
Business and tax activity
| Business establishments | 32This ZIP32 |
|---|---|
| Employees | 148This ZIP148 |
| Annual payroll | $5,791,000This ZIP$5,791,000 |
| Tax returns filed | 930This ZIP930 |
| Total adjusted gross income | $62,263,000This ZIP$62,263,000 |
Land area
| Land area | 92.76 sq miThis ZIP92.76 sq mi |
|---|---|
| Water area | 0.38 sq miThis ZIP0.38 sq mi |
Counties 64671 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Caldwell County | 60.8% |
| Ray County | 39.2% |
Other place names in 64671
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 64671
| ZIP | City | Distance |
|---|---|---|
64650 | Kingston, MO | 7.3 mi |
64637 | Cowgill, MO | 7.7 mi |
64062 | Lawson, MO | 8.5 mi |
64084 | Rayville, MO | 10.2 mi |
64465 | Lathrop, MO | 12.7 mi |
64085 | Richmond, MO | 14.0 mi |
64624 | Braymer, MO | 14.6 mi |
64644 | Hamilton, MO | 14.9 mi |
64493 | Turney, MO | 15.1 mi |
64649 | Kidder, MO | 16.8 mi |
Find every ZIP code within 10 miles of 64671 →
Questions about this ZIP code
Where is ZIP code 64671?
64671 is in Polo, Missouri, in Caldwell County, part of the Kansas City, MO-KS metropolitan area. Its published point location is 39.5319, -94.0508.
What county is 64671 in?
64671 spans 2 counties: Caldwell County and Ray County. Most of it falls in Caldwell 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 64671?
Polo uses area code 660, from NANPA's telephone records.
What time zone is 64671 in?
64671 uses America/Chicago.
How many people live in 64671?
About 1,986 people live in ZIP code 64671, in 850 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 64671?
$75,455 a year, against $70,702 across Missouri.
What ZIP codes are near 64671?
The closest are 64650 (7.3 mi), 64637 (7.7 mi), 64062 (8.5 mi), 64084 (10.2 mi) and 64465 (12.7 mi).
Is 64671 a PO Box ZIP code?
64671 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “64671 ZIP Code — Polo, Missouri (Caldwell County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/64671
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/64671.json Underlying data is public domain or openly licensed — sources, vintages and licences.