Port Alsworth, AK ZIP code
The ZIP code for Port Alsworth (also written Pt. Alsworth), Alaska is 99653. It is in Lake and Peninsula Borough.
- Population in these ZIPs
- 199
- Avg. median income
- $67,800population-weighted
- Typical home value
- —population-weighted
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Port Alsworth, AK ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 99653 | 199 | $67,750 | — |
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 Port Alsworth
- Pedro Bay 21 mi
- Iliamna 35 mi
- Nondalton 57 mi
- Nikiski 78 mi
- King Salmon 83 mi
- Aniak 95 mi
- Anchor Point 98 mi
- Ninilchik 98 mi
- Kasilof 106 mi
- Seldovia 108 mi
- New Stuyahok 112 mi
- Soldotna 115 mi
Frequently asked questions
What is the ZIP code for Port Alsworth, AK?
The ZIP code for Port Alsworth, AK is 99653.
What county is Port Alsworth, Alaska in?
Port Alsworth ZIP codes are in Lake and Peninsula Borough.