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zipcodes.pro — ZIP/63301

63301

ZIP 63301 is in Saint Charles, Missouri, in St. Charles County; area code 636; Central time. Saint Charles has 4 ZIP codes; the others are 63302, 63303 and 63304.

Type
Standard
Time zone
America/Chicago
County
St. Charles
Metro area
St. Louis, MO-IL
Population
52,667
Coordinates
38.8580, -90.4633
☼ Live from 63301 — Saint Charles, MO

Weather right now

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Local time: —

Where 63301 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 63301
  • 🔢 Type 63301 into a pocket calculator and turn it upside down: IOEEg — not quite a word, sorry.
  • ➕ As a number, 63,301 = 7 × 9043. Its digits add up to 13, a total 1,179 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1111011101000101
  • 🏠 Its numerical neighbours: 63199 (Saint Louis, MO, 18 mi away) and 63302 (Saint Charles, MO, 5 mi away).
  • 🔄 Backwards, 63301 becomes 10336, which is not a ZIP code at all.
  • 👥 34 other ZIP codes are made of exactly the same digits (06133, 06331, 13036, 13063, 13360, 13603, …). The farthest-flung twin is 33160 in North Miami Beach, FL, 1,076 miles away.
  • 🧭 Farther south than 52% of all ZIP codes, and farther west than 57%.
  • 🎯439 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 63301 and you would come out at 38.86°S, 89.54°E — 1,196 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 54m of daylight. Shortest: 9h 26m.
  • 📏 At 84.3 square miles of land, 63301 is bigger than 74% of ZIP codes — room for about 64 Central Parks.
🌙 The sky over 63301 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population52,667This ZIP52,667
Households21,462This ZIP21,462
Housing units22,896This ZIP22,896
Median age38.0This ZIP38.0Missouri39.0US 38.9
Median household income$85,308This ZIP$85,308Missouri$70,702US $80,734
Median home value$267,600This ZIP$267,600Missouri$230,300US $332,700
Median gross rent$1,154This ZIP$1,154Missouri$1,033US $1,413
Bachelor's degree or higher38.2%This ZIP38.2%
Mean commute21.9 minThis ZIP21.9 min
Population density624.5 / sq miThis ZIP624.5 / sq mi

Business and tax activity

Business establishments1,368This ZIP1,368
Employees23,854This ZIP23,854
Annual payroll$1,289,702,000This ZIP$1,289,702,000
Tax returns filed25,710This ZIP25,710
Total adjusted gross income$2,141,382,000This ZIP$2,141,382,000

Land area

Land area84.33 sq miThis ZIP84.33 sq mi
Water area10.00 sq miThis ZIP10.00 sq mi

Other place names in 63301

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

ZIP codes near 63301

ZIPCityDistance
63302 Saint Charles, MO 5.2 mi
63045 Earth City, MO 6.1 mi
63044 Bridgeton, MO 6.2 mi
63373 Portage Des Sioux, MO 6.5 mi
63031 Florissant, MO 6.7 mi
63042 Hazelwood, MO 7.0 mi
62036 Golden Eagle, IL 8.0 mi
63346 Flinthill, MO 8.4 mi
63043 Maryland Heights, MO 8.9 mi
63376 Saint Peters, MO 8.9 mi

Find every ZIP code within 10 miles of 63301 →

Questions about this ZIP code

Where is ZIP code 63301?

63301 is in Saint Charles, Missouri, in St. Charles County, part of the St. Louis, MO-IL metropolitan area. Its published point location is 38.8580, -90.4633.

What county is 63301 in?

63301 lies in St. Charles County.

What area code is 63301?

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

What time zone is 63301 in?

63301 uses America/Chicago.

How many people live in 63301?

About 52,667 people live in ZIP code 63301, in 21,462 households, at 624.5 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 63301?

$85,308 a year, against $70,702 across Missouri.

What ZIP codes are near 63301?

The closest are 63302 (5.2 mi), 63045 (6.1 mi), 63044 (6.2 mi), 63373 (6.5 mi) and 63031 (6.7 mi).

Is 63301 a PO Box ZIP code?

63301 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “63301 ZIP Code — Saint Charles, Missouri (St. Charles County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/63301

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