63473
ZIP 63473 is Williamstown, Missouri, mostly in Lewis County; area code 573; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Lewis +1 more
- Metro area
- Quincy, IL-MO
- Population
- 375
- Coordinates
- 40.2517, -91.7688
Weather right now
Asking the National Weather Service…
Where 63473 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 63473 into a pocket calculator and turn it upside down: ELhEg — not quite a word, sorry.
- ➕ 63473 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 23, a total 2,533 other ZIP codes share.
- 💾In binary, the way a computer stores it:
1111011111110001 - 🏠 Its numerical neighbours: 63472 (Wayland, MO, 15 mi away) and 63474 (Wyaconda, MO, 9 mi away).
- 🔄 Backwards, 63473 becomes 37436, which is not a ZIP code at all.
- 👥 27 other ZIP codes are made of exactly the same digits (33467, 33476, 33647, 33674, 33764, 34637, …). The farthest-flung twin is 33467 in Lake Worth, FL, 1,154 miles away.
- 🧭 Farther north than 59% of all ZIP codes, and farther west than 60%.
- 🎯361 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 63473 and you would come out at 40.25°S, 88.23°E — 1,079 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 15h 03m of daylight. Shortest: 9h 18m.
- 📏 At 61.9 square miles of land, 63473 is bigger than 65% of ZIP codes — room for about 47 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 375This ZIP375 |
|---|---|
| Households | 168This ZIP168 |
| Housing units | 294This ZIP294 |
| Median age | 47.4This ZIP47.4Missouri39.0US 38.9 |
| Median household income | $57,174This ZIP$57,174Missouri$70,702US $80,734 |
| Median home value | $166,300This ZIP$166,300Missouri$230,300US $332,700 |
| Bachelor's degree or higher | 5.4%This ZIP5.4% |
| Mean commute | 27.1 minThis ZIP27.1 min |
| Population density | 6.1 / sq miThis ZIP6.1 / sq mi |
Business and tax activity
| Tax returns filed | 140This ZIP140 |
|---|---|
| Total adjusted gross income | $8,084,000This ZIP$8,084,000 |
Land area
| Land area | 61.88 sq miThis ZIP61.88 sq mi |
|---|---|
| Water area | 0.20 sq miThis ZIP0.20 sq mi |
Counties 63473 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Lewis County | 52.1% |
| Clark County | 47.9% |
Other place names in 63473
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 63473
| ZIP | City | Distance |
|---|---|---|
63457 | Monticello, MO | 6.7 mi |
63466 | Saint Patrick, MO | 8.0 mi |
63474 | Wyaconda, MO | 9.4 mi |
63445 | Kahoka, MO | 10.2 mi |
63435 | Canton, MO | 10.4 mi |
63452 | Lewistown, MO | 11.0 mi |
63447 | La Belle, MO | 13.1 mi |
63446 | Knox City, MO | 14.5 mi |
63472 | Wayland, MO | 14.6 mi |
63543 | Gorin, MO | 14.7 mi |
Find every ZIP code within 10 miles of 63473 →
Questions about this ZIP code
Where is ZIP code 63473?
63473 is in Williamstown, Missouri, in Lewis County, part of the Quincy, IL-MO micropolitan area. Its published point location is 40.2517, -91.7688.
What county is 63473 in?
63473 spans 2 counties: Lewis County and Clark County. Most of it falls in Lewis 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 63473?
Williamstown uses area code 573, from NANPA's telephone records.
What time zone is 63473 in?
63473 uses America/Chicago.
How many people live in 63473?
About 375 people live in ZIP code 63473, in 168 households, at 6.1 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 63473?
$57,174 a year, against $70,702 across Missouri.
What ZIP codes are near 63473?
The closest are 63457 (6.7 mi), 63466 (8 mi), 63474 (9.4 mi), 63445 (10.2 mi) and 63435 (10.4 mi).
Is 63473 a PO Box ZIP code?
63473 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “63473 ZIP Code — Williamstown, Missouri (Lewis County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/63473
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/63473.json Underlying data is public domain or openly licensed — sources, vintages and licences.