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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/65550

65550

ZIP 65550 is Newburg, Missouri, mostly in Phelps County; area code 573; Central time.

Type
Standard
Time zone
America/Chicago
County
Phelps +1 more
Metro area
Rolla, MO
Population
3,181
Coordinates
37.8441, -91.9437
☼ Live from 65550 — Newburg, MO

Weather right now

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Local time: —

Where 65550 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 65550
  • 🔢 Type 65550 into a pocket calculator and turn it upside down: OSSSg — not quite a word, sorry.
  • ➕ As a number, 65,550 = 2 × 3 × 5 × 5 × 19 × 23. Its digits add up to 21, a total 2,594 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10000000000001110
  • 🏠 Its numerical neighbours: 65548 (Mountain View, MO, 59 mi away) and 65552 (Plato, MO, 27 mi away).
  • 🔄 Backwards, 65550 becomes 05556, which is not a ZIP code at all.
  • 👥 11 other ZIP codes are made of exactly the same digits (05655, 50556, 50565, 50655, 55056, 55065, …). The farthest-flung twin is 05655 in Hyde Park, VT, 1,107 miles away.
  • 🧭 Farther south than 59% of all ZIP codes, and farther west than 61%.
  • 🎯382 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 65550 and you would come out at 37.84°S, 88.06°E — 1,190 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 47m of daylight. Shortest: 9h 32m.
  • 📏 At 173.2 square miles of land, 65550 is bigger than 89% of ZIP codes — room for about 131 Central Parks.
🌙 The sky over 65550 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population3,181This ZIP3,181
Households1,113This ZIP1,113
Housing units1,491This ZIP1,491
Median age40.8This ZIP40.8Missouri39.0US 38.9
Median household income$71,275This ZIP$71,275Missouri$70,702US $80,734
Median home value$146,900This ZIP$146,900Missouri$230,300US $332,700
Median gross rent$820This ZIP$820Missouri$1,033US $1,413
Bachelor's degree or higher19.7%This ZIP19.7%
Mean commute29.5 minThis ZIP29.5 min
Population density18.4 / sq miThis ZIP18.4 / sq mi

Business and tax activity

Business establishments25This ZIP25
Employees118This ZIP118
Annual payroll$4,709,000This ZIP$4,709,000
Tax returns filed1,110This ZIP1,110
Total adjusted gross income$58,579,000This ZIP$58,579,000

Land area

Land area173.21 sq miThis ZIP173.21 sq mi
Water area1.02 sq miThis ZIP1.02 sq mi

Counties 65550 spans

A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.

CountyShare of this ZIP
Phelps County 92.2%
Pulaski County 7.8%

Other place names in 65550

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

ZIP codes near 65550

ZIPCityDistance
65457 Devils Elbow, MO 6.0 mi
65529 Jerome, MO 6.4 mi
65584 Saint Robert, MO 10.3 mi
65401 Rolla, MO 10.3 mi
65409 Rolla, MO 11.6 mi
65461 Duke, MO 11.7 mi
65462 Edgar Springs, MO 11.8 mi
65402 Rolla, MO 12.0 mi
65473 Fort Leonard Wood, MO 14.5 mi
65532 Lake Spring, MO 15.1 mi

Find every ZIP code within 10 miles of 65550 →

Questions about this ZIP code

Where is ZIP code 65550?

65550 is in Newburg, Missouri, in Phelps County, part of the Rolla, MO micropolitan area. Its published point location is 37.8441, -91.9437.

What county is 65550 in?

65550 spans 2 counties: Phelps County and Pulaski County. Most of it falls in Phelps County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.

What area code is 65550?

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

What time zone is 65550 in?

65550 uses America/Chicago.

How many people live in 65550?

About 3,181 people live in ZIP code 65550, in 1,113 households, at 18.4 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 65550?

$71,275 a year, against $70,702 across Missouri.

What ZIP codes are near 65550?

The closest are 65457 (6 mi), 65529 (6.4 mi), 65584 (10.3 mi), 65401 (10.3 mi) and 65409 (11.6 mi).

Is 65550 a PO Box ZIP code?

65550 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “65550 ZIP Code — Newburg, Missouri (Phelps County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/65550

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