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zipcodes.pro — ZIP/66088

66088

ZIP 66088 is Valley Falls, Kansas, mostly in Jefferson County; area code 785; Central time.

Type
Standard
Time zone
America/Chicago
County
Jefferson +1 more
Metro area
Topeka, KS
Population
2,697
Coordinates
39.3413, -95.4565
☼ Live from 66088 — Valley Falls, KS

Weather right now

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Local time: —

Where 66088 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 66088
  • 🔢 Type 66088 into a pocket calculator and turn it upside down: BBOgg — not quite a word, sorry.
  • ➕ As a number, 66,088 = 2 × 2 × 2 × 11 × 751. Its digits add up to 28, a total 1,520 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10000001000101000
  • 🏠 Its numerical neighbours: 66087 (Troy, KS, 36 mi away) and 66090 (Wathena, KS, 40 mi away).
  • 🔄 Backwards, 66088 becomes 88066, which is not a ZIP code at all.
  • 👥 4 other ZIP codes are made of exactly the same digits (60688, 68068, 68860, 80866). The farthest-flung twin is 80866 in Woodland Park, CO, 515 miles away.
  • 🧭 Farther north than 51% of all ZIP codes, and farther west than 70%.
  • 🎯170 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 66088 and you would come out at 39.34°S, 84.54°E — 986 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 57m of daylight. Shortest: 9h 23m.
  • 📏 At 120.0 square miles of land, 66088 is bigger than 82% of ZIP codes — room for about 91 Central Parks.
🌙 The sky over 66088 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population2,697This ZIP2,697
Households1,122This ZIP1,122
Housing units1,254This ZIP1,254
Median age45.4This ZIP45.4Kansas37.4US 38.9
Median household income$75,795This ZIP$75,795Kansas$74,275US $80,734
Median home value$196,000This ZIP$196,000Kansas$217,200US $332,700
Median gross rent$785This ZIP$785Kansas$1,060US $1,413
Bachelor's degree or higher23.2%This ZIP23.2%
Mean commute28.4 minThis ZIP28.4 min
Population density22.5 / sq miThis ZIP22.5 / sq mi

Business and tax activity

Business establishments50This ZIP50
Employees315This ZIP315
Annual payroll$11,166,000This ZIP$11,166,000
Tax returns filed1,050This ZIP1,050
Total adjusted gross income$74,751,000This ZIP$74,751,000

Land area

Land area120.03 sq miThis ZIP120.03 sq mi
Water area1.75 sq miThis ZIP1.75 sq mi

Counties 66088 spans

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

CountyShare of this ZIP
Jefferson County 97.0%
Atchison County 3.0%

Other place names in 66088

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

ZIP codes near 66088

ZIPCityDistance
66419 Denison, KS 7.7 mi
66060 Nortonville, KS 8.5 mi
66070 Ozawkie, KS 9.0 mi
66512 Meriden, KS 10.3 mi
66097 Winchester, KS 11.3 mi
66066 Oskaloosa, KS 11.7 mi
66023 Effingham, KS 12.3 mi
66440 Hoyt, KS 12.8 mi
66058 Muscotah, KS 14.2 mi
66016 Cummings, KS 15.2 mi

Find every ZIP code within 10 miles of 66088 →

Questions about this ZIP code

Where is ZIP code 66088?

66088 is in Valley Falls, Kansas, in Jefferson County, part of the Topeka, KS metropolitan area. Its published point location is 39.3413, -95.4565.

What county is 66088 in?

66088 spans 2 counties: Jefferson County and Atchison County. Most of it falls in Jefferson 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 66088?

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

What time zone is 66088 in?

66088 uses America/Chicago.

How many people live in 66088?

About 2,697 people live in ZIP code 66088, in 1,122 households, at 22.5 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 66088?

$75,795 a year, against $74,275 across Kansas.

What ZIP codes are near 66088?

The closest are 66419 (7.7 mi), 66060 (8.5 mi), 66070 (9 mi), 66512 (10.3 mi) and 66097 (11.3 mi).

Is 66088 a PO Box ZIP code?

66088 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “66088 ZIP Code — Valley Falls, Kansas (Jefferson County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/66088

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/66088.json

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