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/67018

67018

ZIP 67018 is Bluff City, Kansas, mostly in Harper County; area code 620; Central time.

Type
Standard
Time zone
America/Chicago
County
Harper +1 more
Metro area
none
Population
65
Coordinates
37.0713, -97.8537
☼ Live from 67018 — Bluff City, KS

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 67018 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 67018
  • 🔢 Type 67018 into a pocket calculator and turn it upside down: BIOLg — not quite a word, sorry.
  • ➕ As a number, 67,018 = 2 × 7 × 4787. Its digits add up to 22, a total 2,607 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10000010111001010
  • 🏠 Its numerical neighbours: 67017 (Benton, KS, 66 mi away) and 67019 (Burden, KS, 61 mi away).
  • 🔄 Backwards, 67018 becomes 81076 — and that is a real ZIP code: Sugar City, CO, 326 miles away.
  • 👥 42 other ZIP codes are made of exactly the same digits (01867, 01876, 06781, 06817, 16870, 17068, …). The farthest-flung twin is 01867 in Reading, MA, 1,462 miles away.
  • 🧭 Farther south than 64% of all ZIP codes, and farther west than 77%.
  • 🎯194 miles south of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 67018 and you would come out at 37.07°S, 82.15°E — 1,037 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 43m of daylight. Shortest: 9h 37m.
  • 📏 At 64.4 square miles of land, 67018 is bigger than 66% of ZIP codes — room for about 49 Central Parks.
🌙 The sky over 67018 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population65This ZIP65
Households28This ZIP28
Housing units66This ZIP66
Median age64.1This ZIP64.1Kansas37.4US 38.9
Median home value$26,700This ZIP$26,700Kansas$217,200US $332,700
Bachelor's degree or higher44.0%This ZIP44.0%
Population density1.0 / sq miThis ZIP1.0 / sq mi

Land area

Land area64.41 sq miThis ZIP64.41 sq mi
Water area0.07 sq miThis ZIP0.07 sq mi

Counties 67018 spans

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

CountyShare of this ZIP
Harper County 92.0%
Sumner County 8.0%

Other place names in 67018

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

ZIP codes near 67018

ZIPCityDistance
67049 Freeport, KS 6.9 mi
67003 Anthony, KS 11.4 mi
67022 Caldwell, KS 12.5 mi
67105 Milan, KS 13.9 mi
73771 Wakita, OK 14.7 mi
67036 Danville, KS 15.2 mi
67004 Argonia, KS 15.4 mi
73758 Manchester, OK 15.9 mi
73759 Medford, OK 16.6 mi
67150 Waldron, KS 19.2 mi

Find every ZIP code within 10 miles of 67018 →

Questions about this ZIP code

Where is ZIP code 67018?

67018 is in Bluff City, Kansas, in Harper County. Its published point location is 37.0713, -97.8537.

What county is 67018 in?

67018 spans 2 counties: Harper County and Sumner County. Most of it falls in Harper 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 67018?

Bluff City uses area code 620, from NANPA's telephone records.

What time zone is 67018 in?

67018 uses America/Chicago.

How many people live in 67018?

About 65 people live in ZIP code 67018, in 28 households, at 1.0 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.

What ZIP codes are near 67018?

The closest are 67049 (6.9 mi), 67003 (11.4 mi), 67022 (12.5 mi), 67105 (13.9 mi) and 73771 (14.7 mi).

Is 67018 a PO Box ZIP code?

67018 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “67018 ZIP Code — Bluff City, Kansas (Harper County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/67018

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/67018.json

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