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Iliamna, AK ZIP code

The ZIP code for Iliamna, Alaska is 99606. It is in Lake and Peninsula Borough.

Population in these ZIPs
231
Avg. median income
$76,300population-weighted
Typical home value
$307,400population-weighted
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ZIP codes within 10 miles

Iliamna, AK ZIP code list

Iliamna, AK ZIP codes
ZIP codePopulationMedian incomeTypical home value
99606231$76,250$307,400

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 Iliamna

Frequently asked questions

What is the ZIP code for Iliamna, AK?

The ZIP code for Iliamna, AK is 99606.

What county is Iliamna, Alaska in?

Iliamna ZIP codes are in Lake and Peninsula Borough.