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ZIP Code 99603
Halibut Cove, AK, Kenai Peninsula Borough
Population
11,693
Land area
1,068.8sq mi
People per sq mi
11
City
Halibut Cove
ZIP 99603 and nearby ZIP codes
ZIP 99603 at a glance
- ZIP 99603 (Halibut Cove) is about 8.5 times as dense as Alaska as a whole.
- Households here earn a median of $78,767 a year, 15% less than the Alaska figure of $92,788.
- A typical owner-occupied home is valued at $373,500 (6% above Alaska) and median rent is $1,219 a month.
Local data for ZIP 99603
Counts from official public data
Housing and community stats
ZIP 99603, American Community Survey 2020-2024
Median household income
$78,767
Poverty rate
11.8%
Median home value
$373,500
Prices -2.1% in a year
Median rent
$1,219/mo
Homeownership
75.6%
Bachelor's or higher
39.5%
Median age
40.9
Average commute
16.1 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
640
ZIP Business Patterns 2023
Employees
3,501
$202M annual payroll
PPP loans
$60.12M
1,076 loans
Campaign donations
$148K
37% D, 32% R, 2026 cycle
Environment and hazard risk
ZIP 99603, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Moderate
Top: avalanche
Storm events since 1996
43
Countywide, mostly flood
Flood insurance policies
288
0.8% of homes, county
July high / Jan low
64° / 17°F
22.0 inches of rain a year
Health statistics
Share of adults in ZIP 99603, CDC PLACES estimates
Obesity
32.0%
U.S. 33.3% -1.3 pts
Diabetes
9.7%
U.S. 12.1% -2.4 pts
Smoking
15.4%
U.S. 12.8% +2.6 pts
Uninsured (18-64)
8.9%
U.S. 11.1% -2.2 pts
Cities in ZIP 99603
Frequently asked questions
- What city is ZIP code 99603?
- ZIP code 99603 is in Halibut Cove, AK (Kenai Peninsula Borough).
- What county is ZIP code 99603 in?
- ZIP code 99603 is mostly in Kenai Peninsula Borough, Alaska.
- How many people live in ZIP code 99603?
- About 11,693 people live in the 99603 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.