Kenai Peninsula Borough, Alaska ZIP codes
15 ZIP codes are in Kenai Peninsula Borough.
- ZIP codes
- 15
- Population in these ZIPs
- 60,413
- Avg. median income
- $79,800population-weighted
- Cities & towns
- 15
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ZIP codes in Kenai Peninsula Borough
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 99556 | Anchor Point | 2,866 | $62,179 | $261,600 |
| 99568 | Clam Gulch | 465 | $85,000 | $269,800 |
| 99572 | Cooper Landing | 241 | $143,672 | $492,200 |
| 99603 | Homer | 11,693 | $78,767 | $411,700 |
| 99605 | Hope | 23 | — | $255,700 |
| 99610 | Kasilof | 2,222 | $56,333 | $296,300 |
| 99611 | Kenai | 16,510 | $79,757 | $327,400 |
| 99631 | Moose Pass | 222 | — | $286,100 |
| 99635 | Nikiski | 100 | — | — |
| 99639 | Ninilchik | 1,175 | $47,333 | $213,900 |
| 99663 | Seldovia | 417 | $84,306 | $272,600 |
| 99664 | Seward | 4,698 | $87,760 | $396,600 |
| 99669 | Soldotna | 15,395 | $80,980 | $372,200 |
| 99672 | Sterling | 4,091 | $100,642 | $360,200 |
| 99682 | Tyonek | 295 | $66,250 | $48,300 |
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 and towns in Kenai Peninsula Borough
Nearby boroughs and census areas
Frequently asked questions
How many ZIP codes are in Kenai Peninsula Borough, Alaska?
15 ZIP codes are mainly in Kenai Peninsula Borough.
What cities are in Kenai Peninsula Borough?
ZIP codes in Kenai Peninsula Borough use the city names Anchor Point, Clam Gulch, Cooper Landing, Homer, Hope, Kasilof, Kenai, Moose Pass, Nikiski, Ninilchik, Seldovia and Seward and others.