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zipcodes.pro — ZIP/63637

63637

ZIP 63637 is Doe Run, Missouri, in St. Francois County; area code 573; Central time.

Type
Standard
Time zone
America/Chicago
County
St. Francois
Metro area
Farmington, MO
Population
759
Coordinates
37.7123, -90.5183
☼ Live from 63637 — Doe Run, MO

Weather right now

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Local time: —

Where 63637 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 63637
  • 🔢 Type 63637 into a pocket calculator and turn it upside down: LEgEg — not quite a word, sorry.
  • ➕ As a number, 63,637 = 7 × 9091. Its digits add up to 25, a total 2,242 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1111100010010101
  • 🏠 Its numerical neighbours: 63636 (Des Arc, MO, 29 mi away) and 63638 (Ellington, MO, 44 mi away).
  • 🔄 Backwards, 63637 becomes 73636, which is not a ZIP code at all.
  • 👥 17 other ZIP codes are made of exactly the same digits (33766, 36376, 36736, 36763, 37366, 37663, …). The farthest-flung twin is 33766 in Clearwater, FL, 815 miles away.
  • 🧭 Farther south than 60% of all ZIP codes, and farther west than 58%.
  • 🎯458 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 63637 and you would come out at 37.71°S, 89.48°E — 1,250 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 46m of daylight. Shortest: 9h 33m.
  • 📏 At 19.9 square miles of land, 63637 is bigger than 37% of ZIP codes — room for about 15 Central Parks.
🌙 The sky over 63637 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population759This ZIP759
Households272This ZIP272
Housing units349This ZIP349
Median age45.6This ZIP45.6Missouri39.0US 38.9
Median household income$54,926This ZIP$54,926Missouri$70,702US $80,734
Median home value$152,500This ZIP$152,500Missouri$230,300US $332,700
Bachelor's degree or higher18.1%This ZIP18.1%
Mean commute24.3 minThis ZIP24.3 min
Population density38.2 / sq miThis ZIP38.2 / sq mi

Business and tax activity

Business establishments15This ZIP15
Employees142This ZIP142
Annual payroll$10,448,000This ZIP$10,448,000
Tax returns filed430This ZIP430
Total adjusted gross income$23,249,000This ZIP$23,249,000

Land area

Land area19.88 sq miThis ZIP19.88 sq mi
Water area0.03 sq miThis ZIP0.03 sq mi

Other place names in 63637

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

ZIP codes near 63637

ZIPCityDistance
63624 Bismarck, MO 7.0 mi
63601 Park Hills, MO 7.6 mi
63651 Knob Lick, MO 8.6 mi
63640 Farmington, MO 8.7 mi
63663 Pilot Knob, MO 9.3 mi
63650 Ironton, MO 9.3 mi
63653 Leadwood, MO 11.0 mi
63648 Irondale, MO 12.3 mi
63631 Caledonia, MO 15.0 mi
63628 Bonne Terre, MO 15.4 mi

Find every ZIP code within 10 miles of 63637 →

Questions about this ZIP code

Where is ZIP code 63637?

63637 is in Doe Run, Missouri, in St. Francois County, part of the Farmington, MO micropolitan area. Its published point location is 37.7123, -90.5183.

What county is 63637 in?

63637 lies in St. Francois County.

What area code is 63637?

Doe Run uses area code 573, from NANPA's telephone records.

What time zone is 63637 in?

63637 uses America/Chicago.

How many people live in 63637?

About 759 people live in ZIP code 63637, in 272 households, at 38.2 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 63637?

$54,926 a year, against $70,702 across Missouri.

What ZIP codes are near 63637?

The closest are 63624 (7 mi), 63601 (7.6 mi), 63651 (8.6 mi), 63640 (8.7 mi) and 63663 (9.3 mi).

Is 63637 a PO Box ZIP code?

63637 is a standard ZIP code. A normal ZIP code with street delivery.

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zipcodes.pro. “63637 ZIP Code — Doe Run, Missouri (St. Francois County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/63637

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