10536 ZIP Code — Katonah, NY

Westchester County, New York

ZIP code 10536 is located in Katonah, New York, within Westchester County. It covers approximately 26.62 square miles and serves a population of 10,797 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 914.

About ZIP code 10536

The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $832,700. Owner-occupancy is high at 87%, well above the national average.

The gap between median ($228,185) and mean household income suggests income inequality — a small number of higher earners pull the average up. The poverty rate of 7% is below the national average. 31% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. An above-average commute of 41 minutes suggests many residents work outside the immediate area. Remote work is prevalent — 23% of workers work from home.

Educational attainment is high — 76% of residents hold a bachelor's degree or higher, well above the national average of 33%.

Overall, ZIP code 10536 reflects a community defined by a highly educated population, high homeownership, a high rate of remote workers, and a significant Social Security-dependent population.

10,797

population

26.62

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

10536 ZIP code map

Cities in ZIP code 10536

Below are the cities the US Postal Service accepts for ZIP code 10536. Using any city not on this list may result in mail delivery delays.

City	Status
Katonah	Acceptable
Katonah	Preferred

Nearby ZIP codes

10526 Goldens Bridge (2.8 mi) 10507 Bedford Hills (2.8 mi) 10589 Somers (3.1 mi) 10578 Purdys (3.4 mi) 10501 Amawalk (4 mi) 10518 Cross River (4.8 mi) 10549 Mount Kisco (4.9 mi) 10527 Granite Springs (5.2 mi) 10597 Waccabuc (5.2 mi) 10598 Yorktown Heights (5.4 mi) 10505 Baldwin Place (5.9 mi) 10560 North Salem (6.1 mi)

Demographics updated 06/2026

Population
Total population	10,797
Population density	406 / sq mi
State FIPS	36
County FIPS	119

Geography
Land area	26.62 sq mi
Water area	2.81 sq mi
Latitude	41.2675
Longitude	-73.6895
Timezone	Eastern (ET)
Area code	914

Total population by age

Gender

Race & ethnicity

Economics updated 06/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	13.0%	27.3%	37.0%
$50k – $100k	11.9%	23.0%	27.0%
$100k – $200k	28.0%	26.5%	24.4%
Over $200k	47.0%	23.2%	11.5%

Demographics & statistics

10,797

Population

406

People per sq mi

45.2

Median age

$228,185

Median household income

$96,062

Per capita income

$832,700

Median home value

$3,000

Median monthly rent

86.9%

Home ownership

6.8%

Poverty rate

3.6%

Unemployment

3,408

Housing units

75.6%

Bachelor's or higher

Age distribution

Male Female

244

Under 5

271

398

5–9

444

433

10–14

483

335

15–19

374

182

20–24

203

403

25–34

450

541

35–44

604

775

45–54

865

477

55–59

532

393

60–64

438

566

65–74

631

236

75–84

263

121

85+

135

← Male

Female →

Age summary

Group	Count	%
Under 18	2,759	25.6%
18 and over	8,038	74.4%
65 and over	1,952	18.1%
Median age	45.2 years

Race & ethnicity

White 80%

Two or more races 6.7%

Hispanic or Latino 6%

Asian 4.5%

Black or African American 1.8%

Other race 0.7%

American Indian / Alaska Native 0.3%

Group	Count	%
White	9,182	80%
Two or more races	773	6.7%
Hispanic or Latino	684	6%
Asian	520	4.5%
Black or African American	202	1.8%
Other race	84	0.7%
American Indian / Alaska Native	36	0.3%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	13.0%	27.3%	37.0%
$50k – $100k	11.9%	23.0%	27.0%
$100k – $200k	28.0%	26.5%	24.4%
Over $200k	47.0%	23.2%	11.5%

Under $10k 1.8%

$10k–$15k 4.1%

$15k–$25k 1.5%

$25k–$35k 0.7%

$35k–$50k 2.4%

$50k–$75k 3.8%

$75k–$100k 5.5%

$100k–$150k 11.1%

$150k–$200k 14.5%

$200k+ 54.7%

Range	% of households
Under $10k	1.8%
$10k–$15k	4.1%
$15k–$25k	1.5%
$25k–$35k	0.7%
$35k–$50k	2.4%
$50k–$75k	3.8%
$75k–$100k	5.5%
$100k–$150k	11.1%
$150k–$200k	14.5%
$200k+	54.7%
Median income	$228,185

Housing

Home values

$150k–$200k 0.7%

$200k–$300k 1.3%

$300k–$500k 6.6%

$500k–$1M 66.5%

$1M+ 24.8%

Housing overview

Metric	Value
Median home value	$832,700
Median rent / month	$3,000
Owner occupied	86.9%
Renter occupied	13.1%
Vacant	9.3%
Single-family detached	91.6%
Large apartment buildings	0.6%
Mobile homes	0.5%
Median rooms	7.9
Avg household size (owned)	3.03

Year built

Era	%
2020 or later	0.0%
2010–2019	1.6%
2000–2009	4.5%
1990–1999	9.5%
1980–1989	12.3%
1970–1979	15.7%
1960–1969	12.3%
1950–1959	18.2%
1940–1949	6.8%
1939 or earlier	19.1%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	4.5%
2 bedrooms	12.3%
3 bedrooms	31.9%
4 bedrooms	42.4%
5+ bedrooms	8.9%

Vehicles per household

Vehicles	% of households
No vehicle	3.5%
1 vehicle	19.7%
2 vehicles	46.9%
3 or more	29.9%

Heating fuel

Fuel type	%
Utility gas	11.9%
Electricity	6.8%
Propane / LP gas	6.8%
Fuel oil	72.5%
Wood	0.3%
Solar	0.2%
No fuel used	0.6%

Households & families

Household type	Count	%
Married-couple family	2,654	75.7%
Cohabiting couple	90	2.6%
Male householder, no spouse	159	4.5%
Female householder, no spouse	604	17.2%
Households with children under 18	1,401	39.9%
Households with seniors (65+)	1,214	34.6%
Average household size	2.97

Marital status

Status	Male	Female
Never married	24.5%	21.6%
Married	68.8%	62.0%
Separated	0.3%	0.0%
Widowed	1.6%	7.9%
Divorced	4.7%	8.5%

Education

Less than 9th grade 1.6%

Some HS, no diploma 1.0%

HS graduate 9.5%

Some college, no degree 7.6%

Associate's degree 4.7%

Bachelor's degree 38.7%

Graduate / professional 36.9%

Metric	%
HS diploma or higher	97.4%
Bachelor's or higher	75.6%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	310	9.6%
Kindergarten	67	2.1%
Elementary school	1,568	48.5%
High school	760	23.5%
College / grad school	530	16.4%

Employment

Industry of employment

Education & healthcare 25.3%

Professional & management 17.5%

Finance & real estate 14.9%

Retail trade 7.9%

Arts, food & hospitality 5.4%

Information 4.9%

Manufacturing 4.4%

Other services 4.4%

Construction 4.0%

Public administration 3.6%

Agriculture & mining 3.3%

Wholesale trade 2.9%

Transportation & utilities 1.5%

Occupation

Category	%
Management, business & arts	61.1%
Service	10.8%
Sales & office	22.7%
Natural resources & construction	3.7%
Production & transportation	1.8%

Employment type

Type	%
Private sector	78.7%
Government	12.6%
Self-employed	8.5%
Unpaid family workers	0.2%

Commute

Method	%
Drive alone	52.3%
Carpool	6.9%
Public transit	13.6%
Walk	3.0%
Work from home	22.8%
Other means	1.4%
Avg commute (minutes)	41.1

Poverty

All people 6.8%

Under 18 years 11.3%

18 and over 5.3%

Married-couple families 2.6%

Female-led households 61.5%

Income support

Source	% of households
Social Security	31.0%
Retirement income	26.9%
Supplemental Security	2.3%
Cash public assistance	0.5%
Food stamps / SNAP	0.0%

Health indicators

Condition	%
Obesity	19.2%
High blood pressure	25.4%
High cholesterol	31.3%
Diabetes	7.2%
Heart disease	4.8%
Stroke	2.1%
Asthma	8.7%
Arthritis	19.2%
Kidney disease	2.3%
Pulmonary disease	4.5%
Cancer	7.3%

Behavior / access	%
Smoking	9.6%
Binge drinking	16.0%
No physical activity	15.6%
Less than 7 hrs sleep	29.2%
Depression	17.2%
Fair or poor health	7.7%
Poor mental health	11.0%
Poor physical health	7.3%
No health insurance	6.7%
Visited doctor (checkup)	77.6%
Visited dentist	78.7%
Cholesterol screening	94.7%
Teeth loss	6.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	201	2.5%

Disability	%
Any disability	6.9%
Under 18	0.8%
18–64 years	7.9%
65 and over	13.4%

Health insurance coverage

Type	%
Private insurance	90.3%
Public insurance	22.9%
No insurance	2.0%
Uninsured under 19	1.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	10,282	95.2%
Spanish	272	2.6%
Other Indo-European	118	1.1%
Asian & Pacific Islander	40	0.4%
Other languages	100	1.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	9,288	86.0%
Born in same state	8,946	82.9%
Born in different state	6,931	64.2%
Foreign born	342	3.2%
Naturalized citizen	1,509	14.0%
Not a US citizen	979	64.9%

Ancestry

Ancestry	Count	%
Italian	1,905	17.6%
French	784	7.3%
Arab	677	6.3%
Polish	159	1.5%
Irish	71	0.7%

Ancestry	Count	%
English	60	0.6%
Norwegian	19	0.2%
Dutch	13	0.1%
German	11	0.1%

Technology access

Metric	% of households
Computer access	32.5%
Internet access	98.3%

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

Frequently asked questions about ZIP code 10536

What city is ZIP code 10536 in?

ZIP code 10536 is primarily assigned to Katonah, New York.

What county is ZIP code 10536 in?

ZIP code 10536 falls within Westchester County, New York.

How educated is the population of ZIP code 10536?

76% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.

Is ZIP code 10536 mostly owner-occupied?

87% of occupied units in ZIP code 10536 are owner-occupied, well above the national average.

What is the median household income in ZIP code 10536?

The median household income in ZIP code 10536 is $228,185, above the national median of ~$75,000.

What is the typical home value in ZIP code 10536?

The median home value in ZIP code 10536 is $832,700.

What timezone is ZIP code 10536 in?

ZIP code 10536 observes the EST timezone.