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zipcodes.pro — ZIP/63341

63341

ZIP 63341 is Defiance, Missouri, in St. Charles County; area code 636; Central time.

Type
Standard
Time zone
America/Chicago
County
St. Charles
Metro area
St. Louis, MO-IL
Population
3,515
Coordinates
38.6606, -90.8068
☼ Live from 63341 — Defiance, MO

Weather right now

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Local time: —

Where 63341 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.

★ Weird and wonderful facts about 63341
  • 🔢 Type 63341 into a pocket calculator and turn it upside down: IhEEg — not quite a word, sorry.
  • ➕ As a number, 63,341 = 97 × 653. Its digits add up to 17, a total 2,133 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1111011101101101
  • 🏠 Its numerical neighbours: 63339 (Curryville, MO, 55 mi away) and 63342 (Dutzow, MO, 11 mi away).
  • 🔄 Backwards, 63341 becomes 14336, which is not a ZIP code at all.
  • 👥 28 other ZIP codes are made of exactly the same digits (13346, 13364, 13436, 13634, 13643, 16334, …). The farthest-flung twin is 33146 in Miami, FL, 1,084 miles away.
  • 🧭 Farther south than 54% of all ZIP codes, and farther west than 58%.
  • 🎯424 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 63341 and you would come out at 38.66°S, 89.19°E — 1,192 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 38.8 square miles of land, 63341 is bigger than 52% of ZIP codes — room for about 29 Central Parks.
🌙 The sky over 63341 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population3,515This ZIP3,515
Households1,324This ZIP1,324
Housing units1,437This ZIP1,437
Median age48.6This ZIP48.6Missouri39.0US 38.9
Median household income$170,598This ZIP$170,598Missouri$70,702US $80,734
Median home value$606,800This ZIP$606,800Missouri$230,300US $332,700
Bachelor's degree or higher54.1%This ZIP54.1%
Mean commute28.7 minThis ZIP28.7 min
Population density90.5 / sq miThis ZIP90.5 / sq mi

Business and tax activity

Business establishments89This ZIP89
Employees618This ZIP618
Annual payroll$36,180,000This ZIP$36,180,000
Tax returns filed2,030This ZIP2,030
Total adjusted gross income$329,226,000This ZIP$329,226,000

Land area

Land area38.83 sq miThis ZIP38.83 sq mi
Water area1.05 sq miThis ZIP1.05 sq mi

Other place names in 63341

Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.

ZIP codes near 63341

ZIPCityDistance
63365 New Melle, MO 4.9 mi
63073 Saint Albans, MO 5.6 mi
63332 Augusta, MO 6.4 mi
63304 Saint Charles, MO 7.2 mi
63368 O Fallon, MO 7.6 mi
63367 Lake Saint Louis, MO 7.9 mi
63005 Chesterfield, MO 8.5 mi
63055 Labadie, MO 9.2 mi
63038 Glencoe, MO 9.5 mi
63385 Wentzville, MO 9.8 mi

Find every ZIP code within 10 miles of 63341 →

Questions about this ZIP code

Where is ZIP code 63341?

63341 is in Defiance, Missouri, in St. Charles County, part of the St. Louis, MO-IL metropolitan area. Its published point location is 38.6606, -90.8068.

What county is 63341 in?

63341 lies in St. Charles County.

What area code is 63341?

Defiance uses area code 636, from NANPA's telephone records.

What time zone is 63341 in?

63341 uses America/Chicago.

How many people live in 63341?

About 3,515 people live in ZIP code 63341, in 1,324 households, at 90.5 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 63341?

$170,598 a year, against $70,702 across Missouri.

What ZIP codes are near 63341?

The closest are 63365 (4.9 mi), 63073 (5.6 mi), 63332 (6.4 mi), 63304 (7.2 mi) and 63368 (7.6 mi).

Is 63341 a PO Box ZIP code?

63341 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “63341 ZIP Code — Defiance, Missouri (St. Charles County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/63341

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