Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — ZIP/63961

63961

ZIP 63961 is Qulin, Missouri, in Butler County; area code 573; Central time.

Type
Standard
Time zone
America/Chicago
County
Butler
Metro area
Poplar Bluff, MO
Population
1,600
Coordinates
36.5672, -90.2771
☼ Live from 63961 — Qulin, MO

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 63961 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 63961
  • 🔢 Type 63961 into a pocket calculator and turn it upside down: IgGEg — not quite a word, sorry.
  • ➕ As a number, 63,961 = 167 × 383. Its digits add up to 25, a total 2,242 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1111100111011001
  • 🏠 Its numerical neighbours: 63960 (Puxico, MO, 28 mi away) and 63962 (Rombauer, MO, 19 mi away).
  • 🔄 Backwards, 63961 becomes 16936 — and that is a real ZIP code: Millerton, PA, 802 miles away.
  • 👥 21 other ZIP codes are made of exactly the same digits (13669, 13696, 16369, 16639, 16693, 16936, …). The farthest-flung twin is 93661 in Santa Rita Park, CA, 1,672 miles away.
  • 🧭 Farther south than 66% of all ZIP codes, and farther west than 57%.
  • 🎯504 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 63961 and you would come out at 36.57°S, 89.72°E — 1,317 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 40m of daylight. Shortest: 9h 39m.
  • 📏 At 89.7 square miles of land, 63961 is bigger than 75% of ZIP codes — room for about 68 Central Parks.
🌙 The sky over 63961 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population1,600This ZIP1,600
Households646This ZIP646
Housing units823This ZIP823
Median age38.2This ZIP38.2Missouri39.0US 38.9
Median household income$39,167This ZIP$39,167Missouri$70,702US $80,734
Median home value$90,200This ZIP$90,200Missouri$230,300US $332,700
Median gross rent$631This ZIP$631Missouri$1,033US $1,413
Bachelor's degree or higher9.6%This ZIP9.6%
Mean commute30.4 minThis ZIP30.4 min
Population density17.8 / sq miThis ZIP17.8 / sq mi

Business and tax activity

Business establishments19This ZIP19
Employees89This ZIP89
Annual payroll$3,428,000This ZIP$3,428,000
Tax returns filed540This ZIP540
Total adjusted gross income$28,740,000This ZIP$28,740,000

Land area

Land area89.67 sq miThis ZIP89.67 sq mi
Water area0.98 sq miThis ZIP0.98 sq mi

Other place names in 63961

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

ZIP codes near 63961

ZIPCityDistance
63938 Fagus, MO 3.9 mi
63932 Broseley, MO 8.5 mi
72456 Pollard, AR 8.6 mi
63933 Campbell, MO 9.7 mi
63954 Neelyville, MO 10.7 mi
72464 Saint Francis, AR 10.7 mi
72441 Mc Dougal, AR 11.0 mi
72454 Piggott, AR 11.8 mi
63902 Poplar Bluff, MO 12.4 mi
63940 Fisk, MO 14.1 mi

Find every ZIP code within 10 miles of 63961 →

Questions about this ZIP code

Where is ZIP code 63961?

63961 is in Qulin, Missouri, in Butler County, part of the Poplar Bluff, MO micropolitan area. Its published point location is 36.5672, -90.2771.

What county is 63961 in?

63961 lies in Butler County.

What area code is 63961?

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

What time zone is 63961 in?

63961 uses America/Chicago.

How many people live in 63961?

About 1,600 people live in ZIP code 63961, in 646 households, at 17.8 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 63961?

$39,167 a year, against $70,702 across Missouri.

What ZIP codes are near 63961?

The closest are 63938 (3.9 mi), 63932 (8.5 mi), 72456 (8.6 mi), 63933 (9.7 mi) and 63954 (10.7 mi).

Is 63961 a PO Box ZIP code?

63961 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “63961 ZIP Code — Qulin, Missouri (Butler County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/63961

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/63961.json

Underlying data is public domain or openly licensed — sources, vintages and licences.