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/66958

66958

ZIP 66958 is Morrowville, Kansas, in Washington County; area code 785; Central time.

Type
Standard
Time zone
America/Chicago
County
Washington
Metro area
none
Population
198
Coordinates
39.8894, -97.1772
☼ Live from 66958 — Morrowville, KS

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 66958 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 66958
  • 🔢 Type 66958 into a pocket calculator and turn it upside down: BSGgg — not quite a word, sorry.
  • ➕ As a number, 66,958 = 2 × 33479. Its digits add up to 34, a total 322 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10000010110001110
  • 🏠 Its numerical neighbours: 66956 (Mankato, KS, 55 mi away) and 66959 (Munden, KS, 19 mi away).
  • 🔄 Backwards, 66958 becomes 85966, which is not a ZIP code at all.
  • 👥 10 other ZIP codes are made of exactly the same digits (59866, 65689, 66859, 68659, 68956, 95668, …). The farthest-flung twin is 98566 in Neilton, WA, 1,428 miles away.
  • 🧭 Farther north than 55% of all ZIP codes, and farther west than 74%.
  • 🎯74 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 66958 and you would come out at 39.89°S, 82.82°E — 898 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 00m of daylight. Shortest: 9h 20m.
  • 📏 At 77.0 square miles of land, 66958 is bigger than 71% of ZIP codes — room for about 58 Central Parks.
🌙 The sky over 66958 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population198This ZIP198
Households85This ZIP85
Housing units99This ZIP99
Median age42.2This ZIP42.2Kansas37.4US 38.9
Median household income$77,750This ZIP$77,750Kansas$74,275US $80,734
Median home value$75,000This ZIP$75,000Kansas$217,200US $332,700
Median gross rent$500This ZIP$500Kansas$1,060US $1,413
Bachelor's degree or higher37.8%This ZIP37.8%
Mean commute27.5 minThis ZIP27.5 min
Population density2.6 / sq miThis ZIP2.6 / sq mi

Business and tax activity

Business establishments8This ZIP8
Employees11This ZIP11
Annual payroll$264,000This ZIP$264,000
Tax returns filed110This ZIP110
Total adjusted gross income$5,409,000This ZIP$5,409,000

Land area

Land area77.03 sq miThis ZIP77.03 sq mi
Water area0.28 sq miThis ZIP0.28 sq mi

Other place names in 66958

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

ZIP codes near 66958

ZIPCityDistance
66944 Haddam, KS 7.0 mi
66968 Washington, KS 7.1 mi
66955 Mahaska, KS 9.8 mi
68350 Endicott, NE 10.7 mi
66946 Hollenberg, KS 10.9 mi
66960 Narka, KS 13.3 mi
68440 Steele City, NE 14.3 mi
66953 Linn, KS 14.8 mi
66940 Cuba, KS 15.8 mi
68429 Reynolds, NE 15.8 mi

Find every ZIP code within 10 miles of 66958 →

Questions about this ZIP code

Where is ZIP code 66958?

66958 is in Morrowville, Kansas, in Washington County. Its published point location is 39.8894, -97.1772.

What county is 66958 in?

66958 lies in Washington County.

What area code is 66958?

Morrowville uses area code 785, from NANPA's telephone records.

What time zone is 66958 in?

66958 uses America/Chicago.

How many people live in 66958?

About 198 people live in ZIP code 66958, in 85 households, at 2.6 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 66958?

$77,750 a year, against $74,275 across Kansas.

What ZIP codes are near 66958?

The closest are 66944 (7 mi), 66968 (7.1 mi), 66955 (9.8 mi), 68350 (10.7 mi) and 66946 (10.9 mi).

Is 66958 a PO Box ZIP code?

66958 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “66958 ZIP Code — Morrowville, Kansas (Washington County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/66958

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/66958.json

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