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New York ZIP Codes
Westchester County
Jefferson Valley, NY
10535
10535 ZIP Code — Jefferson Valley, NY
Westchester County, New York
ZIP code 10535 is located in
Jefferson Valley ,
New York ,
within Westchester County .
It covers approximately 0.46 square miles and serves a population of
214 residents.
This is a standard ZIP code in the Eastern (ET) timezone,
served by area code 845/914 .
About ZIP code 10535
The housing stock consists of a mix of housing types. Most homes were built in the 1960s, giving the area an established character. Median home value is $340,000. Renters make up the majority at 60%, typical of denser urban areas.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 20 minutes is near the national average.
Educational attainment is high — 95% of residents hold a bachelor's degree or higher, well above the national average of 33%.
Notable community characteristics include a significant foreign-born population at 23%.
Overall, ZIP code 10535 reflects a community defined by a highly educated population and a diverse immigrant population.
10535 ZIP code map
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Cities in ZIP code 10535
Below are the cities the US Postal Service accepts for ZIP code 10535. Using any city not on this list may result in mail delivery delays.
Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
214
Population density
465 / sq mi
State FIPS
36
County FIPS
119
Geography
Land area
0.46 sq mi
Water area
0.06 sq mi
Latitude
41.3357
Longitude
-73.7997
Timezone
Eastern (ET)
Area code
845/914
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
0.0%
27.3%
37.0%
$50k – $100k
12.4%
23.0%
27.0%
$100k – $200k
41.9%
26.5%
24.4%
Over $200k
45.7%
23.2%
11.5%
Demographics & statistics
$0
Median household income
$340,000
Median home value
$2,095
Median monthly rent
94.5%
Bachelor's or higher
Age distribution
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
Group Count % White 140 48.6% Hispanic or Latino 74 25.7% Other race 74 25.7%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
0.0%
27.3%
37.0%
$50k – $100k
12.4%
23.0%
27.0%
$100k – $200k
41.9%
26.5%
24.4%
Over $200k
45.7%
23.2%
11.5%
Range % of households $35k–$50k 3.7% $50k–$75k 37.0% $100k–$150k 28.9% $200k+ 30.4% Median income $0
Housing
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
Some college, no degree
2.5%
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%
Finance & real estate
9.7%
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% Work from home 0.0% Other means 0.0% Avg commute (minutes) 20.4
Poverty
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 % Obesity 19.3% High blood pressure 21.8% High cholesterol 27.4% Diabetes 6.4% 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 % Smoking 9.6% Binge drinking 17.2% No physical activity 15.9% Less than 7 hrs sleep 30.3% Depression 17.1% 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% No insurance 2.8% 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 about ZIP code 10535
What city is ZIP code 10535 in?
ZIP code 10535 is primarily assigned to Jefferson Valley, New York.
What county is ZIP code 10535 in?
ZIP code 10535 falls within Westchester County, New York.
How educated is the population of ZIP code 10535?
95% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.
Does ZIP code 10535 have an older population?
39% of residents in ZIP code 10535 are 65 or older, above the national average of ~17%.
Is ZIP code 10535 mostly rentals?
60% of occupied units in ZIP code 10535 are renter-occupied.
What share of ZIP code 10535 residents are foreign-born?
23% of residents in ZIP code 10535 are foreign-born, well above the national average of ~14%.
What timezone is ZIP code 10535 in?
ZIP code 10535 observes the EST timezone.
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