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zipcodes.pro — ZIP/63011

63011

ZIP 63011 is in Ballwin, Missouri, in St. Louis County; area code 636; Central time. Ballwin has 4 ZIP codes; the others are 63021, 63022 and 63024.

Type
Standard
Time zone
America/Chicago
County
St. Louis
Metro area
St. Louis, MO-IL
Population
35,920
Coordinates
38.6052, -90.5577
☼ Live from 63011 — Ballwin, MO

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Local time: —

Where 63011 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 63011
  • 🔢 Type 63011 into a pocket calculator and turn it upside down: IIOEg — not quite a word, sorry.
  • ➕ As a number, 63,011 = 13 × 37 × 131. Its digits add up to 11, a total 714 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1111011000100011
  • 🏠 Its numerical neighbours: 63010 (Arnold, MO, 15 mi away) and 63012 (Barnhart, MO, 19 mi away).
  • 🔄 Backwards, 63011 becomes 11036, which is not a ZIP code at all.
  • 👥 28 other ZIP codes are made of exactly the same digits (01613, 06131, 10163, 11360, 13061, 13160, …). The farthest-flung twin is 01613 in Worcester, MA, 1,016 miles away.
  • 🧭 Farther south than 54% of all ZIP codes, and farther west than 58%.
  • 🎯437 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 63011 and you would come out at 38.61°S, 89.44°E — 1,204 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 14.3 square miles of land, 63011 is bigger than 32% of ZIP codes — room for about 11 Central Parks.
🌙 The sky over 63011 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population35,920This ZIP35,920
Households14,437This ZIP14,437
Housing units14,928This ZIP14,928
Median age44.5This ZIP44.5Missouri39.0US 38.9
Median household income$124,454This ZIP$124,454Missouri$70,702US $80,734
Median home value$400,900This ZIP$400,900Missouri$230,300US $332,700
Median gross rent$1,566This ZIP$1,566Missouri$1,033US $1,413
Bachelor's degree or higher66.1%This ZIP66.1%
Mean commute25.3 minThis ZIP25.3 min
Population density2,517.7 / sq miThis ZIP2,517.7 / sq mi

Business and tax activity

Business establishments1,289This ZIP1,289
Employees17,394This ZIP17,394
Annual payroll$765,429,000This ZIP$765,429,000
Tax returns filed18,350This ZIP18,350
Total adjusted gross income$2,145,770,000This ZIP$2,145,770,000

Land area

Land area14.27 sq miThis ZIP14.27 sq mi
Water area0.00 sq miThis ZIP0.00 sq mi

Other place names in 63011

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

ZIP codes near 63011

ZIPCityDistance
63022 Ballwin, MO 0.9 mi
63024 Ballwin, MO 0.9 mi
63021 Ballwin, MO 2.5 mi
63017 Chesterfield, MO 3.6 mi
63006 Chesterfield, MO 4.1 mi
63040 Grover, MO 4.7 mi
63088 Valley Park, MO 4.9 mi
63005 Chesterfield, MO 5.7 mi
63038 Glencoe, MO 6.3 mi
63131 Saint Louis, MO 6.4 mi

Find every ZIP code within 10 miles of 63011 →

Questions about this ZIP code

Where is ZIP code 63011?

63011 is in Ballwin, Missouri, in St. Louis County, part of the St. Louis, MO-IL metropolitan area. Its published point location is 38.6052, -90.5577.

What county is 63011 in?

63011 lies in St. Louis County.

What area code is 63011?

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

What time zone is 63011 in?

63011 uses America/Chicago.

How many people live in 63011?

About 35,920 people live in ZIP code 63011, in 14,437 households, at 2,517.7 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 63011?

$124,454 a year, against $70,702 across Missouri.

What ZIP codes are near 63011?

The closest are 63022 (0.9 mi), 63024 (0.9 mi), 63021 (2.5 mi), 63017 (3.6 mi) and 63006 (4.1 mi).

Is 63011 a PO Box ZIP code?

63011 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “63011 ZIP Code — Ballwin, Missouri (St. Louis County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/63011

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