Castorland ZIP Codes — Lewis County, NY

There is one unique ZIP code in Castorland, New York and it is 13620. Area code: 315.

ZIP codes

37.22

sq mi land

0.19

sq mi water

315

area code

Castorland, NY ZIP code map

About Castorland, NY

Castorland is a charming village located in Lewis County, New York. This small community boasts a rich history and a welcoming atmosphere, making it a quaint destination for both residents and visitors alike. With its natural beauty and friendly residents, Castorland encapsulates the essence of small-town America.

Location & geography

Castorland is situated in the northern part of New York State, specifically within Lewis County. Nearby cities include Carthage, located approximately 20 miles to the south, Lowville about 17 miles to the east, and Watertown, which lies roughly 30 miles away to the northeast. The total area of Castorland covers 37.22 square miles of land, with a small water area of 0.19 square miles.

Community & economy

The community of Castorland is characterized by its close-knit atmosphere and friendly locals who embody the spirit of rural living. The economy primarily revolves around agriculture and local industries, which provide essential jobs and services to residents. Daily life in Castorland is marked by community events, outdoor activities, and a strong connection to nature and heritage.

Transportation

Castorland is accessible via State Route 410, which connects it to neighboring areas, facilitating easy travel. The nearest significant airport is Watertown International Airport, located approximately 30 miles away, providing regional air service. Public transit options are limited, with most residents relying on personal vehicles for transportation.

History

Castorland was established in the early 19th century, and it has historically been a hub for agriculture and timber industries. The village has developed a unique identity over the years, centered around its natural resources and community engagement. Notable events include the annual festivals that celebrate local culture and history.

Did you know?

One surprising fact about Castorland is that it was once part of a larger plan for settlement enacted during the early 1800s, known as the Castorland Company. This initiative aimed to promote the colonization of land in the region, leading to the establishment of several communities in Lewis County.

ZIP codes for Castorland, NY (1)

ZIP code	City	County	Map
13620	Castorland	Lewis	View map

Demographics & statistics

2,066

Population

34.4

Median age

$56,462

Median household income

$25,090

Per capita income

$164,200

Median home value

$950

Median monthly rent

80.2%

Home ownership

15.9%

Poverty rate

6.5%

Unemployment

734

Housing units

22.4%

Bachelor's or higher

Age distribution

Male Female

Under 5

115

5–9

110

10–14

133

15–19

20–24

137

25–34

166

116

35–44

140

45–54

55–59

60–64

109

65–74

132

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	648	31.4%
18 and over	1,418	68.6%
65 and over	409	19.8%
Median age	34.4 years

Race & ethnicity

White 96.9%

Two or more races 1.2%

Black or African American 0.7%

Hispanic or Latino 0.7%

Asian 0.6%

Group	Count	%
White	2,016	96.9%
Two or more races	24	1.2%
Black or African American	14	0.7%
Hispanic or Latino	14	0.7%
Asian	12	0.6%

Household income

Under $10k 8.1%

$10k–$15k 7.2%

$15k–$25k 10.1%

$25k–$35k 3.6%

$35k–$50k 12.3%

$50k–$75k 24.9%

$75k–$100k 17.0%

$100k–$150k 11.0%

$150k–$200k 4.7%

$200k+ 1.0%

Range	% of households
Under $10k	8.1%
$10k–$15k	7.2%
$15k–$25k	10.1%
$25k–$35k	3.6%
$35k–$50k	12.3%
$50k–$75k	24.9%
$75k–$100k	17.0%
$100k–$150k	11.0%
$150k–$200k	4.7%
$200k+	1.0%
Median income	$56,462

Housing

Home values

Under $50k 7.2%

$50k–$100k 16.0%

$100k–$150k 13.8%

$150k–$200k 40.7%

$200k–$300k 21.8%

$500k–$1M 0.5%

Housing overview

Metric	Value
Median home value	$164,200
Median rent / month	$950
Owner occupied	80.2%
Renter occupied	19.8%
Vacant	10.2%
Single-family detached	76.0%
Large apartment buildings	2.8%
Mobile homes	12.3%
Median rooms	5.8
Avg household size (owned)	2.64

Year built

Era	%
2020 or later	0.0%
2010–2019	7.3%
2000–2009	6.3%
1990–1999	11.6%
1980–1989	12.0%
1970–1979	19.1%
1960–1969	4.8%
1950–1959	9.9%
1940–1949	5.4%
1939 or earlier	23.6%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	7.5%
2 bedrooms	19.3%
3 bedrooms	53.2%
4 bedrooms	16.5%
5+ bedrooms	3.6%

Vehicles per household

Vehicles	% of households
No vehicle	3.5%
1 vehicle	36.7%
2 vehicles	46.1%
3 or more	13.7%

Heating fuel

Fuel type	%
Utility gas	6.6%
Electricity	13.0%
Propane / LP gas	24.4%
Fuel oil	25.2%
Wood	20.8%
Solar	0.5%
No fuel used	0.6%

Households & families

Household type	Count	%
Married-couple family	415	51.7%
Cohabiting couple	45	5.6%
Male householder, no spouse	126	15.7%
Female householder, no spouse	216	26.9%
Households with children under 18	317	39.5%
Households with seniors (65+)	283	35.3%
Average household size	2.55

Marital status

Status	Male	Female
Never married	27.2%	24.0%
Married	59.6%	55.4%
Separated	0.0%	0.0%
Widowed	1.7%	7.9%
Divorced	11.5%	12.8%

Education

Less than 9th grade 5.2%

Some HS, no diploma 8.4%

HS graduate 36.1%

Some college, no degree 14.6%

Associate's degree 13.2%

Bachelor's degree 11.1%

Graduate / professional 11.4%

Metric	%
HS diploma or higher	86.4%
Bachelor's or higher	22.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	12	3.0%
Kindergarten	7	1.7%
Elementary school	238	59.2%
High school	115	28.6%
College / grad school	30	7.5%

Employment

Industry of employment

Education & healthcare 18.0%

Construction 15.2%

Public administration 12.3%

Professional & management 10.6%

Finance & real estate 9.3%

Retail trade 8.0%

Manufacturing 6.9%

Transportation & utilities 6.4%

Agriculture & mining 4.6%

Wholesale trade 3.2%

Arts, food & hospitality 2.9%

Information 2.1%

Other services 0.7%

Occupation

Category	%
Management, business & arts	31.8%
Service	13.5%
Sales & office	27.6%
Natural resources & construction	19.8%
Production & transportation	7.3%

Employment type

Type	%
Private sector	52.3%
Government	23.2%
Self-employed	24.4%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	72.4%
Carpool	9.6%
Public transit	1.1%
Walk	3.3%
Other means	2.8%
Avg commute (minutes)	25.9

Poverty

All people 15.9%

Under 18 years 10.5%

18 and over 18.4%

Married-couple families 7.7%

Female-led households 53.2%

Income support

Source	% of households
Social Security	38.4%
Retirement income	27.8%
Supplemental Security	3.6%
Cash public assistance	2.9%
Food stamps / SNAP	14.6%

Health indicators

Condition	%
High blood pressure	32.0%
High cholesterol	31.7%
Heart disease	6.8%
Stroke	3.2%
Asthma	10.4%
Arthritis	25.1%
Kidney disease	3.0%
Pulmonary disease	7.9%
Cancer	6.8%

Behavior / access	%
Binge drinking	18.2%
No physical activity	26.1%
Less than 7 hrs sleep	34.4%
Fair or poor health	13.9%
Poor mental health	15.3%
Poor physical health	10.6%
No health insurance	11.5%
Visited doctor (checkup)	77.0%
Visited dentist	60.8%
Cholesterol screening	89.8%
Teeth loss	15.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	77	5.4%

Disability	%
Any disability	11.3%
Under 18	0.3%
18–64 years	7.0%
65 and over	39.4%

Health insurance coverage

Type	%
Private insurance	65.7%
Public insurance	47.1%
Uninsured under 19	4.6%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,857	89.9%
Spanish	6	0.3%
Other Indo-European	6	0.3%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	2,056	99.5%
Born in same state	2,049	99.2%
Born in different state	1,889	91.4%
Foreign born	7	0.3%
Naturalized citizen	10	0.5%
Not a US citizen	5	50.0%

Ancestry

Ancestry	Count	%
French	173	8.4%
Arab	173	8.4%
Italian	104	5%
German	34	1.6%

Ancestry	Count	%
Irish	20	1%
Polish	16	0.8%
English	6	0.3%

Technology access

Metric	% of households
Computer access	38.8%
Internet access	86.8%

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

Frequently asked questions

What ZIP codes does Castorland, NY have?

Castorland, NY has one ZIP code: 13620. Each ZIP code serves a distinct delivery area within the city and surrounding region.