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/RIVERTON

Riverton ZIP code, Kansas

The ZIP code for Riverton, KS is 66770, and its area code is 620.

USPS city name
1 ZIP code
Population
769
Area code
620
State
Kansas

Riverton in numbers

About 769 people live in Riverton, in 274 households. The median household income is $90,365 a year, 22% above the Kansas median of $74,275 (US: $80,734). The median owner-occupied home is valued at $144,000 (34% below the Kansas median). The median age is 32.8; 27.0% of adults 25 and over hold a bachelor's degree or higher (35.6% across Kansas); the average commute takes 21 minutes.

Population769Riverton769
Households274Riverton274
Median age32.8Riverton32.8Kansas37.4US 38.9
Median household income$90,365Riverton$90,365Kansas$74,275US $80,734
Median home value$144,000Riverton$144,000Kansas$217,200US $332,700
Bachelor's degree or higher27.0%Riverton27.0%Kansas35.6%US 35.7%
Mean commute21.4 minRiverton21.4 minKansas19.7 minUS 26.4 min
Population density343 / sq miRiverton343 / sq mi

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

ZIP codes addressed as Riverton

ZIP codes with the USPS city name Riverton
ZIP City Type Population Median income Median home
66770 Riverton , KS Standard 1,047 $90,521 $149,100

Map of Riverton ZIP codes

66770

The ZIP codes of Riverton, 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 Riverton

The nearest larger towns are Galena (2,754 people, 3.9 mi), Baxter Springs (3,855 people, 4.0 mi) and Loma Linda, MO (1,239 people, 8.7 mi).

Towns near Riverton
TownPopulationDistance
Galena 2,754 3.9 mi
Baxter Springs 3,855 4.0 mi
Columbus 2,881 10.2 mi
Carl Junction, MO 8,339 11.0 mi
Joplin, MO 52,593 11.3 mi
Webb City, MO 13,221 14.0 mi
Miami, OK 12,926 15.7 mi
Oronogo, MO 2,804 15.7 mi
Carthage, MO 15,574 21.6 mi
Pittsburg 20,637 23.5 mi
Neosho, MO 13,224 24.1 mi
Frontenac 3,392 26.6 mi
Granby, MO 2,745 26.7 mi

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

Cite this page

zipcodes.pro. “Riverton, KS ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ks/riverton

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