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 — CITY/KS/VALLEY-FALLS

Valley Falls ZIP code, Kansas

The ZIP code for Valley Falls, KS is 66088, and its area code is 785.

USPS city name
1 ZIP code
Population
1,382
Area code
785
State
Kansas

Valley Falls in numbers

About 1,382 people live in Valley Falls, in 615 households. The median household income is $46,681 a year, 37% below the Kansas median of $74,275 (US: $80,734). The median owner-occupied home is valued at $122,700 (44% below the Kansas median), and median gross rent is $785 a month. The median age is 47.4; 20.2% of adults 25 and over hold a bachelor's degree or higher (35.6% across Kansas); the average commute takes 27 minutes.

Population1,382Valley Falls1,382
Households615Valley Falls615
Median age47.4Valley Falls47.4Kansas37.4US 38.9
Median household income$46,681Valley Falls$46,681Kansas$74,275US $80,734
Median home value$122,700Valley Falls$122,700Kansas$217,200US $332,700
Median gross rent$785Valley Falls$785Kansas$1,060US $1,413
Bachelor's degree or higher20.2%Valley Falls20.2%Kansas35.6%US 35.7%
Mean commute27.3 minValley Falls27.3 minKansas19.7 minUS 26.4 min
Population density1,963 / sq miValley Falls1,963 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Valley Falls city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Valley Falls

ZIP codes with the USPS city name Valley Falls
ZIP City Type Population Median income Median home
66088 Valley Falls , KS Standard 2,697 $75,795 $196,000

Map of Valley Falls ZIP codes

66088

The ZIP codes of Valley Falls, KS, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Valley Falls

The nearest larger towns are Holton (3,387 people, 17 mi), Horton (1,610 people, 23 mi) and Atchison (10,785 people, 23 mi).

Towns near Valley Falls
TownPopulationDistance
Holton 3,387 17.1 mi
Atchison 10,785 23.2 mi
Topeka 125,786 24.5 mi
Tonganoxie 5,891 26.0 mi
Lawrence 96,051 28.3 mi
Leavenworth 37,195 28.7 mi

More nearby: every ZIP code in Jefferson County · Kansas ZIP codes

Cite this page

zipcodes.pro. “Valley Falls, KS ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ks/valley-falls

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