ZIP code 99603
Where is ZIP code 99603?
Homer, Alaska
Kenai Peninsula Borough · Standard ZIP code
ZIP code 99603 belongs to Homer, Alaska in Kenai Peninsula Borough. 99603 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Alaska Time zone and uses area code 907. About 11,693 people live in the 99603 area, where the median household income is $78,767. The closest ZIP codes are 99663 (Seldovia, 19.9 mi southwest), 99556 (Anchor Point, 22.9 mi northwest) and 99639 (Ninilchik, 32.8 mi north).
| ZIP code | 99603 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Homer |
| Also accepted | English Bay, Fritz Creek, Halibut Cove, Kachemak, Nanwalek, Port Graham |
| State | Alaska (AK) |
| County | Kenai Peninsula Borough |
| Time zone | Alaska Time · now |
| Area code | 907 |
| Coordinates | 59.5718, -151.1856 map |
| 3-digit prefix | 996 |
Population and income in 99603
| Population | 11,693 · higher than 90% of Alaska ZIP codes |
|---|---|
| People per square mile | 11 · higher than 58% of Alaska ZIP codes |
| Median age | 40.9 years · higher than 66% of Alaska ZIP codes |
| Men / women | 51% / 49% |
| Median household income | $78,767 · higher than 65% of Alaska ZIP codes |
| Income per person | $45,043 |
| Below the poverty line | 12% |
| Bachelor’s degree or higher | 40% of adults 25+ |
| Median home value | $373,500 · higher than 88% of Alaska ZIP codes |
| Median rent | $1,219 a month |
| Housing units | 6,335 |
| Households | 4,798 (2.39 people on average) |
| Owners / renters | 76% / 24% |
| Land area | 1068.83 sq mi (plus 98.01 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 99603. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 99603
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 99663 | Seldovia, AK | 19.9 mi SW | PO Box only |
| 99556 | Anchor Point, AK | 22.9 mi NW | Standard |
| 99639 | Ninilchik, AK | 32.8 mi N | Standard |
| 99568 | Clam Gulch, AK | 46.1 mi N | Standard |
| 99610 | Kasilof, AK | 51.6 mi N | Standard |
| 99669 | Soldotna, AK | 57.5 mi N | Standard |
| 99672 | Sterling, AK | 66.1 mi N | Standard |
| 99611 | Kenai, AK | 72.1 mi N | Standard |
| 99572 | Cooper Landing, AK | 72.5 mi NE | Standard |
| 99664 | Seward, AK | 85.4 mi NE | Standard |
| 99635 | Nikiski, AK | 90.1 mi N | PO Box only |
| 99631 | Moose Pass, AK | 97.7 mi NE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 99603 or measure the distance to another ZIP code.
How to address mail to 99603
123 MAIN ST
HOMER AK 99603
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts ENGLISH BAY, FRITZ CREEK, HALIBUT COVE, KACHEMAK, NANWALEK and PORT GRAHAM as the city name for 99603. Adding the 4-digit ZIP+4 code (99603-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 99603?
- 99603 is a Homer, Alaska ZIP code. English Bay, Fritz Creek, Halibut Cove, Kachemak, Nanwalek and Port Graham are also accepted as the city name.
- What county is 99603 in?
- ZIP code 99603 is in Kenai Peninsula Borough, Alaska.
- What time zone is ZIP code 99603 in?
- 99603 is in the Alaska Time zone (America/Anchorage).
- What area code is 99603?
- Phone numbers in ZIP code 99603 use area code 907.
- What is the population of ZIP code 99603?
- About 11,693 people live in ZIP code 99603, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 99603?
- The median household income in 99603 is $78,767 a year, higher than 65% of Alaska ZIP codes.
- What ZIP codes are near 99603?
- The nearest ZIP codes to 99603 are 99663 (Seldovia, 19.9 miles), 99556 (Anchor Point, 22.9 miles), 99639 (Ninilchik, 32.8 miles) and 99568 (Clam Gulch, 46.1 miles).