Lyon Mountain ZIP Codes — Clinton County, NY

There are 2 unique ZIP codes in Lyon Mountain, New York. Area code: 518/838.

ZIP codes

52.94

sq mi land

4.07

sq mi water

518/838

area code

Lyon Mountain, NY ZIP code map

About Lyon Mountain, NY

Lyon Mountain is a serene hamlet located in New York's Clinton County. Known for its beautiful natural landscapes, it offers a peaceful retreat for residents and visitors alike. With a rich history and strong community ties, Lyon Mountain presents a unique charm that reflects the spirit of rural New York.

Location & geography

Situated at a land area of 52.94 square miles, Lyon Mountain features diverse terrain that includes rolling hills and forests ideal for outdoor activities. The hamlet is relatively close to the cities of Plattsburgh, NY, which is about 34 miles to the northwest, and Malone, NY, approximately 25 miles to the southeast. Additionally, Lyon Mountain has a water area of 4.07 square miles, enhancing its scenic beauty with lakes and streams in the vicinity.

Community & economy

The community of Lyon Mountain is characterized by its friendly and close-knit atmosphere, where residents often know one another by name. Historically, the area has been involved in industries such as mining and lumber, which have shaped its development. Daily life here embraces a connection to nature through activities like hiking and fishing, making it appealing for those looking to escape urban living.

Transportation

Lyon Mountain is accessible via State Route 3, which connects it to nearby towns and major highways. The nearest airport is Plattsburgh International Airport, located about 36 miles away, providing regional air travel options. Public transportation is limited, making personal vehicles the primary mode for navigating the area.

History

Lyon Mountain was originally established in the early 19th century, largely due to its iron ore mining operations that attracted workers and settlers. The mining industry played a crucial role in the local economy for many years, contributing to the growth of the community. Notable events in its history include the establishment of several small businesses and the expansion of infrastructure to support the mining industry.

Did you know?

A little-known fact about Lyon Mountain is that it was once a thriving center for iron ore mining, which significantly contributed to the economy of the region. Additionally, the area's natural beauty attracts outdoor enthusiasts, particularly for activities like hiking and hunting.

ZIP codes for Lyon Mountain, NY (2)

ZIP code	City	County	Map
12952	Lyon Mountain	Clinton	View map
12955	Lyon Mountain	Clinton	View map

Demographics & statistics

610

Population

45.0

Median age

$51,873

Median household income

$31,588

Per capita income

$92,050

Median home value

$771

Median monthly rent

81.0%

Home ownership

18.3%

Poverty rate

7.8%

Unemployment

612

Housing units

16.0%

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

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	118	21.3%
18 and over	492	78.8%
65 and over	139	22.0%
Median age	45.0 years

Race & ethnicity

White 85.3%

Two or more races 9.4%

Hispanic or Latino 2.4%

Other race 2.4%

Black or African American 0.5%

Group	Count	%
White	533	85.3%
Two or more races	59	9.4%
Hispanic or Latino	15	2.4%
Other race	15	2.4%
Black or African American	3	0.5%

Household income

Under $10k 2.2%

$10k–$15k 14.1%

$15k–$25k 17.4%

$25k–$35k 4.1%

$35k–$50k 17.5%

$50k–$75k 15.9%

$75k–$100k 8.8%

$100k–$150k 16.3%

$150k–$200k 2.9%

$200k+ 1.1%

Range	% of households
Under $10k	2.2%
$10k–$15k	14.1%
$15k–$25k	17.4%
$25k–$35k	4.1%
$35k–$50k	17.5%
$50k–$75k	15.9%
$75k–$100k	8.8%
$100k–$150k	16.3%
$150k–$200k	2.9%
$200k+	1.1%
Median income	$51,873

Housing

Home values

Under $50k 52.2%

$50k–$100k 3.9%

$100k–$150k 11.9%

$150k–$200k 13.1%

$200k–$300k 6.9%

$300k–$500k 10.6%

$1M+ 1.5%

Housing overview

Metric	Value
Median home value	$92,050
Median rent / month	$771
Owner occupied	81.0%
Renter occupied	19.0%
Vacant	57.1%
Single-family detached	87.7%
Large apartment buildings	0.0%
Mobile homes	1.1%
Median rooms	4.9
Avg household size (owned)	2.19

Year built

Era	%
2020 or later	0.0%
2010–2019	5.5%
2000–2009	7.0%
1990–1999	7.8%
1980–1989	7.5%
1970–1979	9.3%
1960–1969	2.3%
1950–1959	13.6%
1940–1949	12.3%
1939 or earlier	34.9%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	10.3%
2 bedrooms	38.5%
3 bedrooms	43.9%
4 bedrooms	4.5%
5+ bedrooms	3.0%

Vehicles per household

Vehicles	% of households
No vehicle	14.6%
1 vehicle	40.6%
2 vehicles	25.6%
3 or more	19.3%

Heating fuel

Fuel type	%
Utility gas	11.8%
Electricity	1.1%
Propane / LP gas	12.6%
Fuel oil	59.5%
Wood	12.6%

Households & families

Household type	Count	%
Married-couple family	130	41.6%
Cohabiting couple	16	4.4%
Male householder, no spouse	58	20.6%
Female householder, no spouse	83	33.5%
Households with children under 18	51	21.7%
Households with seniors (65+)	112	39.1%
Average household size	2.22

Marital status

Status	Male	Female
Never married	23.5%	29.3%
Married	55.7%	54.0%
Separated	0.9%	0.0%
Widowed	0.0%	15.8%
Divorced	19.9%	1.0%

Education

Less than 9th grade 14.0%

Some HS, no diploma 0.0%

HS graduate 45.2%

Some college, no degree 22.1%

Associate's degree 2.8%

Bachelor's degree 11.5%

Graduate / professional 4.5%

Metric	%
HS diploma or higher	86.0%
Bachelor's or higher	16.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	4	5.4%
Kindergarten	8	6.2%
Elementary school	77	70.9%
High school	0	0.0%
College / grad school	13	17.6%

Employment

Industry of employment

Public administration 25.7%

Retail trade 19.7%

Other services 16.7%

Education & healthcare 8.6%

Finance & real estate 5.5%

Professional & management 4.3%

Agriculture & mining 3.8%

Arts, food & hospitality 3.5%

Wholesale trade 3.2%

Manufacturing 2.9%

Construction 2.6%

Transportation & utilities 2.6%

Information 1.2%

Occupation

Category	%
Management, business & arts	12.4%
Service	45.3%
Sales & office	25.2%
Natural resources & construction	7.8%
Production & transportation	9.5%

Employment type

Type	%
Private sector	59.4%
Government	34.1%
Self-employed	2.9%
Unpaid family workers	3.8%

Commute

Method	%
Drive alone	93.3%
Carpool	1.8%
Public transit	0.0%
Walk	0.0%
Other means	0.0%
Avg commute (minutes)	25.3

Poverty

All people 18.3%

Under 18 years 29.2%

18 and over 20.7%

Married-couple families 6.5%

Female-led households 0.0%

Income support

Source	% of households
Social Security	35.3%
Retirement income	21.2%
Supplemental Security	7.5%
Cash public assistance	1.1%
Food stamps / SNAP	19.8%

Health indicators

Condition	%
High blood pressure	38.4%
High cholesterol	36.7%
Heart disease	8.6%
Stroke	4.0%
Asthma	11.2%
Arthritis	29.7%
Kidney disease	3.6%
Pulmonary disease	10.4%
Cancer	8.1%

Behavior / access	%
Binge drinking	15.4%
No physical activity	28.4%
Less than 7 hrs sleep	34.1%
Fair or poor health	17.1%
Poor mental health	15.1%
Poor physical health	13.0%
No health insurance	12.4%
Visited doctor (checkup)	78.4%
Visited dentist	57.9%
Cholesterol screening	90.8%
Teeth loss	21.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	25	3.9%

Disability	%
Any disability	21.1%
Under 18	15.8%
18–64 years	19.0%
65 and over	36.4%

Health insurance coverage

Type	%
Private insurance	48.4%
Public insurance	61.7%
Uninsured under 19	3.2%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	577	94.0%
Spanish	2	0.3%
Other Indo-European	0	0.0%
Asian & Pacific Islander	2	0.3%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	583	95.5%
Born in same state	564	91.9%
Born in different state	480	78.9%
Foreign born	19	3.6%
Naturalized citizen	27	4.5%
Not a US citizen	16	60.7%

Ancestry

Ancestry	Count	%
Italian	90	14.8%
French	74	12.1%

Ancestry	Count	%
German	30	4.9%
Arab	30	4.9%

Technology access

Metric	% of households
Computer access	46.1%
Internet access	70.1%

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

Frequently asked questions

What ZIP codes does Lyon Mountain, NY have?

Lyon Mountain, NY has two ZIP codes: 12952 and 12955. Each ZIP code serves a distinct delivery area within the city and surrounding region.