Ninilchik ZIP Codes — Kenai Peninsula County, AK

There is one unique ZIP code in Ninilchik, Alaska and it is 99639. Area code: 907.

ZIP codes

359.23

sq mi land

0.03

sq mi water

907

area code

Ninilchik, AK ZIP code map

About Ninilchik, AK

Ninilchik, Alaska, is a charming coastal community located within the Kenai Peninsula County. Known for its stunning landscapes and strong cultural heritage, this small town offers both residents and visitors a unique Alaskan experience. With its rich history and engaging outdoor activities, Ninilchik is a hidden gem in the Last Frontier.

Location & geography

Ninilchik is located on the western shore of the Kenai Peninsula, approximately 25 miles south of Soldotna and about 153 miles southwest of Anchorage. The terrain features a blend of lush forests and coastal areas, with a land area encompassing 359.23 square miles and a minuscule water area of 0.03 square miles. This geographical setup provides dramatic views and a perfect habitat for various wildlife, making it an ideal spot for outdoor enthusiasts.

Community & economy

The character of Ninilchik is shaped by its strong community ties and a blend of Alaskan cultures, particularly Russian influences seen in local traditions and events. The economy primarily relies on fishing, tourism, and some small-scale agriculture, enabling residents to sustain their livelihoods. Daily life in Ninilchik revolves around community events, outdoor activities such as fishing and hiking, and celebrating its rich heritage.

Transportation

State Route 1, also known as the Sterling Highway, serves as the main thoroughfare for Ninilchik, connecting it to other towns and cities in the Kenai Peninsula. The nearest major airport is in Kenai, which provides services to several regional destinations. Public transit options are limited, but the scenic drives and local roads are perfect for exploring the beautiful surroundings.

History

Ninilchik was founded in the late 1800s and has a fascinating history that includes a significant Russian settlement, which is evident in its local culture. Early industries included fishing and logging, while today it attracts visitors primarily for fishing and outdoor adventures. Key events in the town’s history have centered around the development of fish processing and the impact of natural resources on the local economy.

Did you know?

One surprising fact about Ninilchik is that it hosts a highly regarded dip-net fishery during the summer months, drawing anglers from all over the region. It is also notable for its historic Russian Orthodox church, which stands as a testament to the town's rich cultural heritage.

ZIP codes for Ninilchik, AK (1)

ZIP code	City	County	Map
99639	Ninilchik	Kenai Peninsula	View map

Demographics & statistics

1,234

Population

53.8

Median age

$50,284

Median household income

$26,941

Per capita income

$229,000

Median home value

$950

Median monthly rent

87.1%

Home ownership

18.6%

Poverty rate

9.3%

Unemployment

1,133

Housing units

22.8%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

113

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	264	21.4%
18 and over	970	78.6%
65 and over	380	30.8%
Median age	53.8 years

Race & ethnicity

White 71.7%

American Indian / Alaska Native 11.8%

Two or more races 10%

Hispanic or Latino 3.7%

Asian 2.2%

Other race 0.7%

Group	Count	%
White	918	71.7%
American Indian / Alaska Native	151	11.8%
Two or more races	128	10%
Hispanic or Latino	47	3.7%
Asian	28	2.2%
Other race	9	0.7%

Household income

Under $10k 12.2%

$10k–$15k 2.8%

$15k–$25k 13.7%

$25k–$35k 12.6%

$35k–$50k 8.3%

$50k–$75k 24.6%

$75k–$100k 9.6%

$100k–$150k 10.7%

$150k–$200k 0.4%

$200k+ 5.2%

Range	% of households
Under $10k	12.2%
$10k–$15k	2.8%
$15k–$25k	13.7%
$25k–$35k	12.6%
$35k–$50k	8.3%
$50k–$75k	24.6%
$75k–$100k	9.6%
$100k–$150k	10.7%
$150k–$200k	0.4%
$200k+	5.2%
Median income	$50,284

Housing

Home values

Under $50k 0.6%

$50k–$100k 13.0%

$100k–$150k 11.9%

$150k–$200k 11.5%

$200k–$300k 34.8%

$300k–$500k 18.3%

$500k–$1M 10.0%

Housing overview

Metric	Value
Median home value	$229,000
Median rent / month	$950
Owner occupied	87.1%
Renter occupied	12.9%
Vacant	55.0%
Single-family detached	93.5%
Large apartment buildings	0.0%
Mobile homes	4.2%
Median rooms	3.7
Avg household size (owned)	2.28

Year built

Era	%
2020 or later	0.0%
2010–2019	4.2%
2000–2009	31.0%
1990–1999	28.1%
1980–1989	19.9%
1970–1979	10.5%
1960–1969	3.7%
1950–1959	0.8%
1940–1949	1.1%
1939 or earlier	0.7%

Bedrooms

Size	% of units
No bedroom (studio)	11.1%
1 bedroom	24.7%
2 bedrooms	32.1%
3 bedrooms	21.6%
4 bedrooms	8.0%
5+ bedrooms	2.5%

Vehicles per household

Vehicles	% of households
No vehicle	1.3%
1 vehicle	30.1%
2 vehicles	46.0%
3 or more	22.6%

Heating fuel

Fuel type	%
Utility gas	7.6%
Electricity	2.2%
Propane / LP gas	5.5%
Fuel oil	71.5%
Wood	12.6%

Households & families

Household type	Count	%
Married-couple family	279	51.6%
Cohabiting couple	37	6.8%
Male householder, no spouse	134	24.8%
Female householder, no spouse	91	16.8%
Households with children under 18	95	17.6%
Households with seniors (65+)	306	56.6%
Average household size	2.28

Marital status

Status	Male	Female
Never married	26.0%	19.6%
Married	52.8%	63.6%
Separated	1.9%	1.3%
Widowed	5.8%	11.0%
Divorced	13.5%	4.4%

Education

Less than 9th grade 2.9%

Some HS, no diploma 4.3%

HS graduate 32.9%

Some college, no degree 28.4%

Associate's degree 8.7%

Bachelor's degree 17.1%

Graduate / professional 5.7%

Metric	%
HS diploma or higher	92.8%
Bachelor's or higher	22.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	15	7.1%
Kindergarten	0	0.0%
Elementary school	118	55.9%
High school	31	14.7%
College / grad school	47	22.3%

Employment

Industry of employment

Education & healthcare 25.0%

Arts, food & hospitality 23.0%

Agriculture & mining 13.9%

Construction 10.5%

Retail trade 8.2%

Professional & management 4.5%

Transportation & utilities 4.3%

Manufacturing 2.8%

Other services 2.8%

Finance & real estate 2.3%

Public administration 1.4%

Information 1.1%

Occupation

Category	%
Management, business & arts	32.7%
Service	31.5%
Sales & office	15.6%
Natural resources & construction	17.6%
Production & transportation	2.6%

Employment type

Type	%
Private sector	61.4%
Government	16.8%
Self-employed	21.9%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	75.2%
Carpool	3.5%
Public transit	0.0%
Walk	1.2%
Other means	10.3%
Avg commute (minutes)	27.5

Poverty

All people 18.6%

Under 18 years 17.1%

18 and over 19.0%

Married-couple families 8.6%

Female-led households 26.5%

Income support

Source	% of households
Social Security	54.0%
Retirement income	40.3%
Supplemental Security	4.8%
Cash public assistance	6.5%
Food stamps / SNAP	12.6%

Health indicators

Condition	%
High blood pressure	40.2%
High cholesterol	36.7%
Heart disease	8.1%
Stroke	3.8%
Asthma	9.9%
Arthritis	28.8%
Kidney disease	3.3%
Pulmonary disease	8.1%
Cancer	7.8%

Behavior / access	%
Binge drinking	16.6%
No physical activity	25.1%
Less than 7 hrs sleep	32.7%
Fair or poor health	15.3%
Poor mental health	11.8%
Poor physical health	11.7%
No health insurance	12.7%
Visited doctor (checkup)	65.3%
Visited dentist	58.5%
Cholesterol screening	90.8%
Teeth loss	13.4%

Veterans & disability

Veterans	Count	%
Civilian veterans	180	18.6%

Disability	%
Any disability	26.0%
Under 18	3.0%
18–64 years	22.4%
65 and over	47.6%

Health insurance coverage

Type	%
Private insurance	49.6%
Public insurance	57.1%
Uninsured under 19	14.4%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,109	89.9%
Spanish	4	0.4%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	4	0.4%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,202	97.4%
Born in same state	1,198	97.1%
Born in different state	430	34.8%
Foreign born	4	0.3%
Naturalized citizen	32	2.6%
Not a US citizen	23	71.9%

Ancestry

Ancestry	Count	%
Italian	185	15%
French	108	8.8%
Polish	80	6.5%
Arab	37	3%

Ancestry	Count	%
English	23	1.9%
Dutch	11	0.9%
German	4	0.3%

Technology access

Metric	% of households
Computer access	43.8%
Internet access	90.6%

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

Frequently asked questions

What ZIP codes does Ninilchik, AK have?

Ninilchik, AK has one ZIP code: 99639. Each ZIP code serves a distinct delivery area within the city and surrounding region.