West Harrison ZIP Code List — Westchester County, NY

There is one unique ZIP code in West Harrison, New York and it is 10604. Area code: 914/845.

ZIP codes

6.75

sq mi land

1.30

sq mi water

914/845

area code

West Harrison, NY ZIP code map

About West Harrison, NY

West Harrison, NY, is a charming suburb located within Westchester County, known for its scenic landscapes and community-oriented atmosphere. The city is characterized by its mix of residential areas, diverse local businesses, and recreational spaces, making it an appealing place to live and visit. With its close proximity to New York City, West Harrison offers residents a tranquil lifestyle while remaining connected to the bustling urban environment.

Location & geography

West Harrison is situated approximately 33 miles north of Manhattan and is bordered by several neighboring cities, including White Plains to the south, Hartsdale to the southeast, and Thornwood to the north. The city occupies a total land area of 13.50 square miles, with an additional 2.59 square miles of water, contributing to its picturesque environment. The terrain features a mix of residential developments and green spaces, offering both natural beauty and recreational opportunities.

Community & economy

The community of West Harrison is characterized by its friendly atmosphere and strong civic engagement among residents. Local industries include various small businesses, service-oriented establishments, and professional offices, facilitating a vibrant local economy. Daily life here is enriched by community events and activities, fostering connections among residents in this welcoming environment.

Transportation

West Harrison is easily accessible via major highways, including I-287, which connects residents to surrounding areas and New York City. The nearest named airports are Westchester County Airport and LaGuardia Airport, providing both domestic and international travel options. Public transit options also serve the area, enhancing connectivity with nearby towns and cities.

History

West Harrison was founded in the 18th century and has since evolved from a primarily agricultural community into a suburban enclave with a variety of residential and commercial developments. Key industries during its development included farming and later, retail and services, which have shaped its identity today. Throughout its history, West Harrison has retained its charming character while adapting to the needs of modern residents.

Did you know?

One surprising fact about West Harrison is that it was once home to the West Harrison Army Installation, a significant facility during World War II. Additionally, the city is known for its beautiful parks and recreational areas, which provide residents with ample opportunities for outdoor activities.

ZIP codes for West Harrison, NY (1)

ZIP code	City	County	Map
10604	West Harrison	Westchester	View map

Demographics & statistics

11,799

Population

38.6

Median age

$111,583

Median household income

$64,262

Per capita income

$743,700

Median home value

$1,974

Median monthly rent

59.4%

Home ownership

3.8%

Poverty rate

5.6%

Unemployment

2,547

Housing units

48.6%

Bachelor's or higher

Age distribution

Male Female

338

Under 5

369

446

5–9

486

527

10–14

575

369

15–19

403

287

20–24

313

525

25–34

571

1,073

35–44

1,169

806

45–54

878

260

55–59

284

269

60–64

292

414

65–74

451

233

75–84

253

100

85+

108

← Male

Female →

Age summary

Group	Count	%
Under 18	3,290	27.9%
18 and over	8,509	72.1%
65 and over	1,559	13.2%
Median age	38.6 years

Race & ethnicity

White 56.5%

Hispanic or Latino 16%

Other race 9.4%

Two or more races 9.1%

Black or African American 6.9%

Asian 2%

Group	Count	%
White	7,944	56.5%
Hispanic or Latino	2,253	16%
Other race	1,320	9.4%
Two or more races	1,276	9.1%
Black or African American	973	6.9%
Asian	286	2%

Household income

Under $10k 1.8%

$10k–$15k 1.1%

$15k–$25k 4.6%

$25k–$35k 4.8%

$35k–$50k 9.5%

$50k–$75k 15.6%

$75k–$100k 5.9%

$100k–$150k 17.6%

$150k–$200k 11.3%

$200k+ 27.8%

Range	% of households
Under $10k	1.8%
$10k–$15k	1.1%
$15k–$25k	4.6%
$25k–$35k	4.8%
$35k–$50k	9.5%
$50k–$75k	15.6%
$75k–$100k	5.9%
$100k–$150k	17.6%
$150k–$200k	11.3%
$200k+	27.8%
Median income	$111,583

Housing

Home values

Under $50k 1.2%

$50k–$100k 0.8%

$100k–$150k 2.3%

$150k–$200k 5.4%

$200k–$300k 6.9%

$300k–$500k 7.3%

$500k–$1M 50.5%

$1M+ 25.6%

Housing overview

Metric	Value
Median home value	$743,700
Median rent / month	$1,974
Owner occupied	59.4%
Renter occupied	40.6%
Vacant	4.5%
Single-family detached	42.9%
Large apartment buildings	17.9%
Mobile homes	0.0%
Median rooms	5.5
Avg household size (owned)	3.08

Year built

Era	%
2020 or later	1.1%
2010–2019	1.2%
2000–2009	4.3%
1990–1999	8.3%
1980–1989	10.0%
1970–1979	9.3%
1960–1969	13.2%
1950–1959	23.7%
1940–1949	8.5%
1939 or earlier	20.3%

Bedrooms

Size	% of units
No bedroom (studio)	3.1%
1 bedroom	14.9%
2 bedrooms	25.4%
3 bedrooms	32.8%
4 bedrooms	12.7%
5+ bedrooms	11.1%

Vehicles per household

Vehicles	% of households
No vehicle	9.6%
1 vehicle	31.4%
2 vehicles	35.3%
3 or more	23.7%

Heating fuel

Fuel type	%
Utility gas	55.8%
Electricity	7.5%
Propane / LP gas	5.6%
Fuel oil	29.9%
Wood	0.6%

Households & families

Household type	Count	%
Married-couple family	2,150	54.1%
Cohabiting couple	377	9.5%
Male householder, no spouse	329	8.3%
Female householder, no spouse	1,116	28.1%
Households with children under 18	1,713	43.1%
Households with seniors (65+)	1,163	29.3%
Average household size	2.96

Marital status

Status	Male	Female
Never married	35.9%	36.0%
Married	55.5%	44.6%
Separated	1.8%	3.5%
Widowed	2.0%	6.0%
Divorced	4.8%	10.0%

Education

Less than 9th grade 4.4%

Some HS, no diploma 6.7%

HS graduate 21.2%

Some college, no degree 13.1%

Associate's degree 6.1%

Bachelor's degree 24.6%

Graduate / professional 24.0%

Metric	%
HS diploma or higher	89.0%
Bachelor's or higher	48.6%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	262	7.8%
Kindergarten	119	3.6%
Elementary school	1,723	51.5%
High school	665	19.9%
College / grad school	575	17.2%

Employment

Industry of employment

Education & healthcare 23.0%

Professional & management 14.7%

Construction 10.8%

Arts, food & hospitality 10.0%

Finance & real estate 9.7%

Retail trade 8.1%

Transportation & utilities 8.1%

Public administration 4.8%

Other services 4.3%

Manufacturing 3.5%

Wholesale trade 1.7%

Information 1.4%

Occupation

Category	%
Management, business & arts	46.4%
Service	19.6%
Sales & office	16.9%
Natural resources & construction	10.2%
Production & transportation	6.9%

Employment type

Type	%
Private sector	74.0%
Government	17.8%
Self-employed	8.2%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	55.9%
Carpool	9.8%
Public transit	13.9%
Walk	1.9%
Other means	3.1%
Avg commute (minutes)	26.8

Poverty

All people 3.8%

Under 18 years 4.1%

18 and over 3.7%

Married-couple families 0.8%

Female-led households 9.1%

Income support

Source	% of households
Social Security	28.8%
Retirement income	21.0%
Supplemental Security	2.5%
Cash public assistance	1.9%
Food stamps / SNAP	6.1%

Health indicators

Condition	%
High blood pressure	26.0%
High cholesterol	29.0%
Heart disease	5.1%
Stroke	2.4%
Asthma	9.1%
Arthritis	18.8%
Kidney disease	2.6%
Pulmonary disease	5.0%
Cancer	6.4%

Behavior / access	%
Binge drinking	15.7%
No physical activity	21.1%
Less than 7 hrs sleep	32.1%
Fair or poor health	10.7%
Poor mental health	12.6%
Poor physical health	8.5%
No health insurance	12.0%
Visited doctor (checkup)	76.3%
Visited dentist	70.9%
Cholesterol screening	92.0%
Teeth loss	10.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	134	1.6%

Disability	%
Any disability	11.5%
Under 18	10.2%
18–64 years	7.1%
65 and over	33.5%

Health insurance coverage

Type	%
Private insurance	76.8%
Public insurance	27.2%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	11,092	94.0%
Spanish	1,126	10.2%
Other Indo-European	561	5.1%
Asian & Pacific Islander	479	4.3%
Other languages	62	0.6%

Place of birth & citizenship

Origin	Count	%
Native born (US)	8,951	75.9%
Born in same state	8,823	74.8%
Born in different state	7,357	62.4%
Foreign born	128	1.1%
Naturalized citizen	2,848	24.1%
Not a US citizen	1,480	52.0%

Ancestry

Ancestry	Count	%
Arab	1,014	8.6%
Italian	924	7.8%
French	231	2%
Polish	73	0.6%
Norwegian	40	0.3%

Ancestry	Count	%
Irish	34	0.3%
Dutch	33	0.3%
English	25	0.2%
German	8	0.1%

Technology access

Metric	% of households
Computer access	33.7%
Internet access	95.4%

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

Frequently asked questions

What is the ZIP code for West Harrison, NY?

West Harrison, NY has one ZIP code: 10604.

What is the main ZIP code for West Harrison, NY?

The primary ZIP code for West Harrison, NY is 10604. The city uses area code 914 or 845 for phone service.

What county is West Harrison, NY in?

West Harrison is located in Westchester County, New York.

How many ZIP codes are in West Harrison, NY?

West Harrison, NY has 1 ZIP code.

What is the ZIP code for West Harrison's downtown area near the Metro-North Railroad station?

West Harrison's downtown area and Metro-North Railroad station are located in ZIP code 10604, which serves as the central business and transportation hub for the community.

If I'm mailing a package to a business in West Harrison near the Westchester County border, what ZIP code should I use?

All addresses in West Harrison, including those near the Westchester County borders and surrounding areas, use the ZIP code 10604.