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zipcodes.pro — ZIP/63821

63821

ZIP 63821 is Arbyrd, Missouri, in Dunklin County; area codes 573 and 235; Central time.

Type
Standard
Time zone
America/Chicago
County
Dunklin
Metro area
Kennett, MO
Population
616
Coordinates
36.0493, -90.2389
☼ Live from 63821 — Arbyrd, MO

Weather right now

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Local time: —

Where 63821 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 63821
  • 🔢 Type 63821 into a pocket calculator and turn it upside down: IZBEg — not quite a word, sorry.
  • ➕ As a number, 63,821 = 19 × 3359. Its digits add up to 20, a total 2,586 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1111100101001101
  • 🏠 Its numerical neighbours: 63820 (Anniston, MO, 74 mi away) and 63822 (Bernie, MO, 44 mi away).
  • 🔄 Backwards, 63821 becomes 12836 — and that is a real ZIP code: Hague, NY, 1,026 miles away.
  • 👥 52 other ZIP codes are made of exactly the same digits (12836, 12863, 13628, 13682, 13826, 13862, …). The farthest-flung twin is 83612 in Council, ID, 1,502 miles away.
  • 🧭 Farther south than 69% of all ZIP codes, and farther west than 57%.
  • 🎯524 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 63821 and you would come out at 36.05°S, 89.76°E — 1,345 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 37m of daylight. Shortest: 9h 42m.
  • 📏 At 39.7 square miles of land, 63821 is bigger than 53% of ZIP codes — room for about 30 Central Parks.
🌙 The sky over 63821 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population616This ZIP616
Households262This ZIP262
Housing units343This ZIP343
Median age40.2This ZIP40.2Missouri39.0US 38.9
Median household income$40,238This ZIP$40,238Missouri$70,702US $80,734
Median home value$60,900This ZIP$60,900Missouri$230,300US $332,700
Median gross rent$625This ZIP$625Missouri$1,033US $1,413
Bachelor's degree or higher12.2%This ZIP12.2%
Mean commute21.5 minThis ZIP21.5 min
Population density15.5 / sq miThis ZIP15.5 / sq mi

Business and tax activity

Business establishments3This ZIP3
Employees24This ZIP24
Annual payroll$872,000This ZIP$872,000
Tax returns filed210This ZIP210
Total adjusted gross income$9,538,000This ZIP$9,538,000

Land area

Land area39.74 sq miThis ZIP39.74 sq mi
Water area0.30 sq miThis ZIP0.30 sq mi

Other place names in 63821

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

ZIP codes near 63821

ZIPCityDistance
63829 Cardwell, MO 4.0 mi
63876 Senath, MO 7.1 mi
72438 Leachville, AR 7.5 mi
63855 Hornersville, MO 10.3 mi
72447 Monette, AR 10.9 mi
72443 Marmaduke, AR 12.9 mi
63875 Rives, MO 13.0 mi
72451 Paragould, AR 14.4 mi
72461 Rector, AR 15.1 mi
63849 Gobler, MO 15.2 mi

Find every ZIP code within 10 miles of 63821 →

Questions about this ZIP code

Where is ZIP code 63821?

63821 is in Arbyrd, Missouri, in Dunklin County, part of the Kennett, MO micropolitan area. Its published point location is 36.0493, -90.2389.

What county is 63821 in?

63821 lies in Dunklin County.

What area code is 63821?

Arbyrd uses area codes 573 and 235, from NANPA's telephone records.

What time zone is 63821 in?

63821 uses America/Chicago.

How many people live in 63821?

About 616 people live in ZIP code 63821, in 262 households, at 15.5 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 63821?

$40,238 a year, against $70,702 across Missouri.

What ZIP codes are near 63821?

The closest are 63829 (4 mi), 63876 (7.1 mi), 72438 (7.5 mi), 63855 (10.3 mi) and 72447 (10.9 mi).

Is 63821 a PO Box ZIP code?

63821 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “63821 ZIP Code — Arbyrd, Missouri (Dunklin County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/63821

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