Ione, WA ZIP code

The ZIP code for Ione, Washington is 99139. It is in Pend Oreille County.

99139

Population in these ZIPs: 1,091
Avg. median income: $52,400population-weighted
Typical home value: $282,700population-weighted

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Ione, WA ZIP code list

Ione, WA ZIP codes
ZIP code	Population	Median income	Typical home value
99139	1,091	$52,404	$282,700

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 Ione

Metaline 11 mi
Metaline Falls 14 mi
Cusick 15 mi
Colville 22 mi
Northport 28 mi
Usk 29 mi
Evans 33 mi
Chewelah 36 mi
Marcus 37 mi
Newport 38 mi
Kettle Falls 42 mi
Addy 42 mi

Frequently asked questions

What is the ZIP code for Ione, WA?

The ZIP code for Ione, WA is 99139.

What county is Ione, Washington in?

Ione ZIP codes are in Pend Oreille County.