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Niagara, ND ZIP code

The ZIP code for Niagara, North Dakota is 58266. It is in Grand Forks County.

Population in these ZIPs
74
Avg. median income
$88,900population-weighted
Typical home value
—population-weighted
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ZIP codes within 10 miles

Niagara, ND ZIP code list

Niagara, ND ZIP codes
ZIP codePopulationMedian incomeTypical home value
5826674$88,889—

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 Niagara

Frequently asked questions

What is the ZIP code for Niagara, ND?

The ZIP code for Niagara, ND is 58266.

What county is Niagara, North Dakota in?

Niagara ZIP codes are in Grand Forks County.