Sterling ZIP Codes — Kenai Peninsula County, AK

There is one unique ZIP code in Sterling, Alaska and it is 99672. Area code: 907.
1
ZIP codes
63.29
sq mi land
1.40
sq mi water
907
area code
Sterling, AK ZIP code map

About Sterling, AK

Sterling, Alaska, is a quaint community nestled within Kenai Peninsula County. Known for its beautiful landscapes and outdoor recreation opportunities, it offers a unique blend of rural charm and Alaskan wilderness. The town is characterized by its close-knit community and picturesque surroundings, making it an appealing destination for nature enthusiasts.

Location & geography

Sterling is located on the Kenai Peninsula, approximately 15 miles from the city of Soldotna and about 20 miles from Kenai. The area encompasses 63.29 square miles of land and features 1.40 square miles of water, contributing to its scenic beauty. The terrain includes lush forests, rivers, and access to stunning views of the Kenai Mountains.

Community & economy

The character of Sterling reflects a tight-knit community where residents often engage in outdoor activities such as fishing, hiking, and wildlife watching. Key industries in the area include tourism, local services, and some commercial fishing, which support the local economy. Daily life in Sterling is relaxed and centered around enjoying the natural environment, with community events and gatherings that foster a sense of belonging.

Transportation

Sterling is traversed by the Sterling Highway, which connects it to nearby cities and serves as a vital route for locals and visitors alike. The nearest major airport is Kenai Municipal Airport, located roughly 20 miles away, providing access for travelers from outside the region. Public transport options are limited, but the highway facilitates easy travel for those with personal vehicles.

History

Sterling was founded during the early 1940s, originally serving as a timber and fishing hub in the region. It grew as more people moved to the area for its abundant natural resources, particularly in the fishing industry. Over the years, Sterling has evolved into a popular spot for outdoor recreation, attracting tourists looking to experience Alaska's breathtaking landscapes.

Did you know?

One surprising fact about Sterling is that it offers some of the best fishing opportunities for salmon in the Alaskan Peninsula. Additionally, the community is known for its stunning views of the northern lights during winter months.

ZIP codes for Sterling, AK (1)
ZIP code City County Map
99672 Sterling Kenai Peninsula View map

Demographics & statistics

3,473
Population
50.7
Median age
$83,000
Median household income
$55,382
Per capita income
$295,400
Median home value
$971
Median monthly rent
88.3%
Home ownership
5.2%
Poverty rate
8.6%
Unemployment
2,467
Housing units
26.4%
Bachelor's or higher

Age distribution

Male Female
53
Under 5
50
166
5–9
155
16
10–14
15
62
15–19
57
89
20–24
82
196
25–34
183
166
35–44
155
258
45–54
239
109
55–59
102
242
60–64
224
273
65–74
254
142
75–84
132
27
85+
26
← Male
Female →

Age summary

GroupCount%
Under 1851814.9%
18 and over2,95585.1%
65 and over85424.6%
Median age50.7 years

Race & ethnicity

White 90.6%
Two or more races 4.7%
American Indian / Alaska Native 3.3%
Hispanic or Latino 0.7%
Other race 0.7%
GroupCount%
White3,17090.6%
Two or more races1634.7%
American Indian / Alaska Native1153.3%
Hispanic or Latino250.7%
Other race250.7%

Household income

Under $10k 4.3%
$10k–$15k 2.2%
$15k–$25k 12.2%
$25k–$35k 2.2%
$35k–$50k 5.7%
$50k–$75k 14.4%
$75k–$100k 15.4%
$100k–$150k 18.7%
$150k–$200k 10.6%
$200k+ 14.5%
Range% of households
Under $10k4.3%
$10k–$15k2.2%
$15k–$25k12.2%
$25k–$35k2.2%
$35k–$50k5.7%
$50k–$75k14.4%
$75k–$100k15.4%
$100k–$150k18.7%
$150k–$200k10.6%
$200k+14.5%
Median income$83,000

Housing

Home values

Under $50k 5.3%
$50k–$100k 5.3%
$100k–$150k 8.1%
$150k–$200k 11.0%
$200k–$300k 21.6%
$300k–$500k 27.8%
$500k–$1M 21.0%

Housing overview

MetricValue
Median home value$295,400
Median rent / month$971
Owner occupied88.3%
Renter occupied11.7%
Vacant37.7%
Single-family detached90.3%
Large apartment buildings0.0%
Mobile homes4.7%
Median rooms4.6
Avg household size (owned)2.14

Year built

Era%
2020 or later2.0%
2010–20194.6%
2000–200924.1%
1990–199928.7%
1980–198916.7%
1970–197918.2%
1960–19693.3%
1950–19592.5%
1940–19490.0%
1939 or earlier0.0%

Bedrooms

Size% of units
No bedroom (studio)9.1%
1 bedroom16.1%
2 bedrooms24.4%
3 bedrooms35.2%
4 bedrooms14.1%
5+ bedrooms1.1%

Vehicles per household

Vehicles% of households
No vehicle4.6%
1 vehicle32.1%
2 vehicles34.7%
3 or more28.6%

Heating fuel

Fuel type%
Utility gas70.9%
Electricity3.7%
Propane / LP gas3.0%
Fuel oil16.9%
Wood4.0%

Households & families

Household typeCount%
Married-couple family69041.6%
Cohabiting couple462.8%
Male householder, no spouse53832.4%
Female householder, no spouse38423.2%
Households with children under 1824714.9%
Households with seniors (65+)65039.2%
Average household size2.08

Marital status

StatusMaleFemale
Never married29.1%21.3%
Married50.0%50.0%
Separated1.5%0.0%
Widowed3.6%9.2%
Divorced15.8%19.5%

Education

Less than 9th grade 1.4%
Some HS, no diploma 0.9%
HS graduate 29.3%
Some college, no degree 32.1%
Associate's degree 10.0%
Bachelor's degree 16.9%
Graduate / professional 9.5%
Metric%
HS diploma or higher97.8%
Bachelor's or higher26.4%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool132.1%
Kindergarten315.0%
Elementary school32152.1%
High school8614.0%
College / grad school16526.8%

Employment

Industry of employment

Education & healthcare 22.5%
Agriculture & mining 11.1%
Transportation & utilities 11.1%
Manufacturing 9.1%
Finance & real estate 8.5%
Other services 7.2%
Arts, food & hospitality 6.6%
Professional & management 6.3%
Construction 6.0%
Retail trade 5.6%
Public administration 3.0%
Information 2.9%

Occupation

Category%
Management, business & arts50.4%
Service7.4%
Sales & office11.3%
Natural resources & construction16.5%
Production & transportation14.3%

Employment type

Type%
Private sector71.4%
Government20.0%
Self-employed8.5%
Unpaid family workers0.0%

Commute

Method%
Drive alone64.8%
Carpool13.5%
Public transit2.9%
Walk5.2%
Other means1.0%
Avg commute (minutes)27.9

Poverty

All people 5.2%
Under 18 years 13.9%
18 and over 3.7%
Married-couple families 0.0%
Female-led households 5.2%

Income support

Source% of households
Social Security41.3%
Retirement income35.2%
Supplemental Security8.4%
Cash public assistance5.5%
Food stamps / SNAP5.8%

Health indicators

Condition%
High blood pressure36.4%
High cholesterol33.7%
Heart disease6.9%
Stroke3.3%
Asthma9.8%
Arthritis25.7%
Kidney disease3.0%
Pulmonary disease7.3%
Cancer6.9%
Behavior / access%
Binge drinking17.7%
No physical activity24.0%
Less than 7 hrs sleep32.5%
Fair or poor health14.0%
Poor mental health12.3%
Poor physical health10.8%
No health insurance13.2%
Visited doctor (checkup)62.9%
Visited dentist58.0%
Cholesterol screening88.6%
Teeth loss13.4%

Veterans & disability

VeteransCount%
Civilian veterans36212.3%
Disability%
Any disability21.9%
Under 1830.1%
18–64 years12.3%
65 and over41.0%

Health insurance coverage

Type%
Private insurance65.3%
Public insurance39.1%
Uninsured under 191.7%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only3,37097.0%
Spanish682.0%
Other Indo-European00.0%
Asian & Pacific Islander682.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)3,35996.7%
Born in same state3,33696.1%
Born in different state1,20434.7%
Foreign born230.7%
Naturalized citizen1143.3%
Not a US citizen9381.6%

Ancestry

AncestryCount%
Italian51314.8%
French49014.1%
Polish1945.6%
AncestryCount%
Arab1694.9%
English1163.3%
Dutch120.3%

Technology access

Metric% of households
Computer access47.7%
Internet access96.0%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions
What ZIP codes does Sterling, AK have?
Sterling, AK has one ZIP code: 99672. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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