Jefferson Valley ZIP Code List — Westchester County, NY

There is one unique ZIP code in Jefferson Valley, New York and it is 10535. Area code: 845/914.

ZIP codes

0.46

sq mi land

0.06

sq mi water

845/914

area code

Jefferson Valley, NY ZIP code map

About Jefferson Valley, NY

Jefferson Valley is a quaint community located in Westchester County, New York. This small yet charming area is well-suited for those seeking a peaceful suburban lifestyle. Its rich history and close-knit community make it a unique place to live or visit within the state of New York.

Location & geography

Situated in the northeastern part of the United States, Jefferson Valley is positioned approximately 50 miles north of New York City. It is bordered by the neighboring towns of Yorktown and Peekskill, with the scenic Hudson River just a short drive away. Covering a land area of 0.46 square miles and featuring a water area of 0.06 square miles, the landscape is primarily flat with serene residential neighborhoods.

Community & economy

The community of Jefferson Valley is characterized by its tranquil atmosphere and family-friendly environment, which is perfect for raising children or enjoying retirement. Many residents are employed in local businesses, with sectors such as retail and services contributing to the town's economy. Daily life in Jefferson Valley often revolves around local parks, schools, and community events, fostering a sense of belonging among its residents.

Transportation

Jefferson Valley is conveniently accessible via major highways, including Route 6, which connects it to neighboring towns and cities in Westchester County. The closest airports are located in White Plains and Newburgh, providing access to both domestic and international flights. Public transit options are available, making commuting to New York City and surrounding areas easier for residents.

History

Jefferson Valley has a rich history dating back to its founding, with roots in agriculture and local commerce. The town has developed from a rural settlement into a suburban community, welcoming families and businesses alike. Notable events in its history include the development of local infrastructure and community-focused events that enhance the quality of life for residents.

Did you know?

One surprising fact about Jefferson Valley is that it is home to the historic Jefferson Valley Mall, a popular shopping destination for both residents and visitors alike. Additionally, the area boasts beautiful parks that attract nature enthusiasts and families year-round.

ZIP codes for Jefferson Valley, NY (1)

ZIP code	City	County	Map
10535	Jefferson Valley	Westchester	View map

Demographics & statistics

214

Population

61.4

Median age

Median household income

$79,793

Per capita income

$340,000

Median home value

$2,095

Median monthly rent

40.0%

Home ownership

8.4%

Poverty rate

0.0%

Unemployment

Housing units

94.5%

Bachelor's or higher

Age distribution

Male Female

Under 5

10–14

35–44

45–54

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	13	6.1%
18 and over	201	93.9%
65 and over	83	38.8%
Median age	61.4 years

Race & ethnicity

White 48.6%

Hispanic or Latino 25.7%

Other race 25.7%

Group	Count	%
White	140	48.6%
Hispanic or Latino	74	25.7%
Other race	74	25.7%

Household income

$35k–$50k 3.7%

$50k–$75k 37.0%

$100k–$150k 28.9%

$200k+ 30.4%

Range	% of households
$35k–$50k	3.7%
$50k–$75k	37.0%
$100k–$150k	28.9%
$200k+	30.4%
Median income	$0

Housing

Home values

$200k–$300k 38.9%

$300k–$500k 61.1%

Housing overview

Metric	Value
Median home value	$340,000
Median rent / month	$2,095
Owner occupied	40.0%
Renter occupied	60.0%
Vacant	0.0%
Single-family detached	40.0%
Large apartment buildings	0.0%
Mobile homes	0.0%
Median rooms	4.9
Avg household size (owned)	2.11

Year built

Era	%
2020 or later	0.0%
2010–2019	0.0%
2000–2009	0.0%
1990–1999	0.0%
1980–1989	0.0%
1970–1979	23.0%
1960–1969	37.0%
1950–1959	15.6%
1940–1949	0.0%
1939 or earlier	24.4%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	30.4%
2 bedrooms	40.7%
3 bedrooms	28.9%
4 bedrooms	0.0%
5+ bedrooms	0.0%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	45.9%
2 vehicles	54.1%
3 or more	0.0%

Heating fuel

Fuel type	%
Utility gas	37.0%
Electricity	23.0%
Fuel oil	40.0%

Households & families

Household type	Count	%
Married-couple family	39	28.9%
Cohabiting couple	20	14.8%
Male householder, no spouse	26	19.3%
Female householder, no spouse	50	37.0%
Households with children under 18	5	3.7%
Households with seniors (65+)	39	28.9%
Average household size	1.59

Marital status

Status	Male	Female
Never married	36.8%	4.4%
Married	44.8%	38.6%
Separated	0.0%	0.0%
Widowed	0.0%	0.0%
Divorced	18.4%	57.0%

Education

Less than 9th grade 0.0%

Some HS, no diploma 3.0%

HS graduate 0.0%

Some college, no degree 2.5%

Associate's degree 0.0%

Bachelor's degree 21.9%

Graduate / professional 72.6%

Metric	%
HS diploma or higher	97.0%
Bachelor's or higher	94.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	0	0.0%
Elementary school	6	100.0%
High school	0	0.0%
College / grad school	0	0.0%

Employment

Industry of employment

Professional & management 32.5%

Education & healthcare 32.5%

Arts, food & hospitality 11.7%

Manufacturing 10.4%

Finance & real estate 9.7%

Wholesale trade 3.2%

Occupation

Category	%
Management, business & arts	92.9%
Service	3.9%
Sales & office	3.2%
Natural resources & construction	0.0%
Production & transportation	0.0%

Employment type

Type	%
Private sector	100.0%
Government	0.0%
Self-employed	0.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	100.0%
Carpool	0.0%
Public transit	0.0%
Walk	0.0%
Other means	0.0%
Avg commute (minutes)	20.4

Poverty

All people 8.4%

Under 18 years 100.0%

18 and over 2.5%

Married-couple families 0.0%

Female-led households 100.0%

Income support

Source	% of households
Social Security	15.6%
Retirement income	15.6%
Supplemental Security	0.0%
Cash public assistance	0.0%
Food stamps / SNAP	0.0%

Health indicators

Condition	%
High blood pressure	21.8%
High cholesterol	27.4%
Heart disease	3.8%
Stroke	1.7%
Asthma	8.6%
Arthritis	15.5%
Kidney disease	1.9%
Pulmonary disease	3.6%
Cancer	5.7%

Behavior / access	%
Binge drinking	17.2%
No physical activity	15.9%
Less than 7 hrs sleep	30.3%
Fair or poor health	7.2%
Poor mental health	11.7%
Poor physical health	6.5%
No health insurance	8.8%
Visited doctor (checkup)	75.7%
Visited dentist	77.8%
Cholesterol screening	93.1%
Teeth loss	6.4%

Veterans & disability

Veterans	Count	%
Civilian veterans	21	10.4%

Disability	%
Any disability	0.0%
Under 18	0.0%
18–64 years	0.0%
65 and over	0.0%

Health insurance coverage

Type	%
Private insurance	88.8%
Public insurance	30.4%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	207	96.7%
Spanish	11	5.3%
Other Indo-European	11	5.3%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	172	80.4%
Born in same state	122	57.0%
Born in different state	96	44.9%
Foreign born	50	23.4%
Naturalized citizen	42	19.6%
Not a US citizen	31	73.8%

Ancestry

Ancestry	Count	%
Italian	26	12.1%

Technology access

Metric	% of households
Computer access	63.1%
Internet access	100.0%

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

Frequently asked questions

What is the ZIP code for Jefferson Valley, NY?

Jefferson Valley, NY has one ZIP code: 10535.

What is the main ZIP code for Jefferson Valley, NY?

The primary ZIP code for Jefferson Valley, NY is 10535. The city uses area code 845 or 914 for phone service.

What county is Jefferson Valley, NY in?

Jefferson Valley is located in Westchester County, New York.

How many ZIP codes are in Jefferson Valley, NY?

Jefferson Valley, NY has 1 ZIP code.

What is the ZIP code for the Jefferson Valley-Yorktown Heights area in Westchester County?

The primary ZIP code for Jefferson Valley is 10535, which serves this community in northern Westchester County.

If I'm mailing a package to a business located in Jefferson Valley, NY, what ZIP code should I use?

You should use ZIP code 10535 for all addresses in Jefferson Valley, New York.