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zipcodes.pro — ZIP/63017

63017

ZIP 63017 is in Chesterfield, Missouri, in St. Louis County; area code 636; Central time. Chesterfield has 3 ZIP codes; the others are 63005 and 63006.

Type
Standard
Time zone
America/Chicago
County
St. Louis
Metro area
St. Louis, MO-IL
Population
43,243
Coordinates
38.6563, -90.5419
☼ Live from 63017 — Chesterfield, MO

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Local time: —

Where 63017 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 63017
  • 🔢 Type 63017 into a pocket calculator and turn it upside down: LIOEg — not quite a word, sorry.
  • ➕ As a number, 63,017 = 29 × 41 × 53. Its digits add up to 17, a total 2,133 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1111011000101001
  • 🏠 Its numerical neighbours: 63016 (Cedar Hill, MO, 22 mi away) and 63019 (Crystal City, MO, 31 mi away).
  • 🔄 Backwards, 63017 becomes 71036, which is not a ZIP code at all.
  • 👥 63 other ZIP codes are made of exactly the same digits (01367, 01376, 06137, 06371, 07631, 13076, …). The farthest-flung twin is 06371 in Old Lyme, CT, 980 miles away.
  • 🧭 Farther south than 54% of all ZIP codes, and farther west than 58%.
  • 🎯438 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 63017 and you would come out at 38.66°S, 89.46°E — 1,202 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 19.3 square miles of land, 63017 is bigger than 37% of ZIP codes — room for about 15 Central Parks.
🌙 The sky over 63017 today
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🌋 Shake report
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Source: USGS.

People and housing

Population43,243This ZIP43,243
Households17,957This ZIP17,957
Housing units18,693This ZIP18,693
Median age47.9This ZIP47.9Missouri39.0US 38.9
Median household income$127,095This ZIP$127,095Missouri$70,702US $80,734
Median home value$466,100This ZIP$466,100Missouri$230,300US $332,700
Median gross rent$1,709This ZIP$1,709Missouri$1,033US $1,413
Bachelor's degree or higher69.9%This ZIP69.9%
Mean commute21.6 minThis ZIP21.6 min
Population density2,245.1 / sq miThis ZIP2,245.1 / sq mi

Business and tax activity

Business establishments1,544This ZIP1,544
Employees38,461This ZIP38,461
Annual payroll$3,784,583,000This ZIP$3,784,583,000
Tax returns filed21,160This ZIP21,160
Total adjusted gross income$3,755,263,000This ZIP$3,755,263,000

Land area

Land area19.26 sq miThis ZIP19.26 sq mi
Water area0.41 sq miThis ZIP0.41 sq mi

Other place names in 63017

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

ZIP codes near 63017

ZIPCityDistance
63006 Chesterfield, MO 2.0 mi
63011 Ballwin, MO 3.6 mi
63022 Ballwin, MO 4.2 mi
63024 Ballwin, MO 4.2 mi
63146 Saint Louis, MO 4.5 mi
63141 Saint Louis, MO 4.7 mi
63303 Saint Charles, MO 5.8 mi
63005 Chesterfield, MO 6.0 mi
63021 Ballwin, MO 6.0 mi
63131 Saint Louis, MO 6.2 mi

Find every ZIP code within 10 miles of 63017 →

Questions about this ZIP code

Where is ZIP code 63017?

63017 is in Chesterfield, Missouri, in St. Louis County, part of the St. Louis, MO-IL metropolitan area. Its published point location is 38.6563, -90.5419.

What county is 63017 in?

63017 lies in St. Louis County.

What area code is 63017?

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

What time zone is 63017 in?

63017 uses America/Chicago.

How many people live in 63017?

About 43,243 people live in ZIP code 63017, in 17,957 households, at 2,245.1 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 63017?

$127,095 a year, against $70,702 across Missouri.

What ZIP codes are near 63017?

The closest are 63006 (2 mi), 63011 (3.6 mi), 63022 (4.2 mi), 63024 (4.2 mi) and 63146 (4.5 mi).

Is 63017 a PO Box ZIP code?

63017 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “63017 ZIP Code — Chesterfield, Missouri (St. Louis County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/63017

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