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Randolph, KS ZIP code

The ZIP code for Randolph, Kansas is 66554. It is in Riley County.

Population in these ZIPs
770
Avg. median income
$97,400population-weighted
Typical home value
$323,100population-weighted
Metro area
Manhattan, KS
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ZIP codes within 10 miles

Randolph, KS ZIP code list

Randolph, KS ZIP codes
ZIP codePopulationMedian incomeTypical home value
66554770$97,411$323,100

Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology

Cities near Randolph

Frequently asked questions

What is the ZIP code for Randolph, KS?

The ZIP code for Randolph, KS is 66554.

What county is Randolph, Kansas in?

Randolph ZIP codes are in Riley County.