Zip code 10503: Ardsley On Hudson, New York

Q: What city is zip code 10503?

10503 is assigned to Ardsley On Hudson, New York. The city name is the one the Postal Service prefers for mail addressed to this zip code.

Q: What county is 10503 in?

10503 is in Westchester County, New York.

Q: What is the population of 10503?

About 132 people live in 10503, according to the Census Bureau's American Community Survey.

Q: What is the median household income in 10503?

The median household income in 10503 is $243,036.

Q: What zip codes are near 10503?

The closest zip codes to 10503 are 10522, 10533, 10964, 10502, 10706.

Residential delivery areaWestchester CountyEastern Time

Population

132

Small sample: rough estimates

Median household income

$243K

U.S. $81K

Median home value

$869K

U.S. $333K

Median rent

—

U.S. $1,413

Median age

73.1

U.S. 38.9

Land area

under 0.1 sq mi

8,800 people/sq mi

Boundary is the Census Bureau's ZIP Code Tabulation Area, which closely tracks the postal delivery area.

About 10503

10503 is an urban zip code in Ardsley On Hudson, New York (Westchester County), covering under 0.1 sq mi of land. About 132 people live here, or 8,800 per square mile. The median resident is 73.1 years old, compared with 38.9 nationally. With so few residents, the Census figures below are rough estimates with wide margins of error.

The median household earns $243,036 a year, about 3.0× the national median of $80,734. 0% of residents live below the poverty line (U.S.: 12.5%). A typical home is valued at $868,600, or 3.6 years of median household income (U.S.: 4.1 years), which makes homes about as affordable as the national average for local earners. 100% of occupied homes are lived in by their owners.

95% of adults hold a bachelor's degree or higher (U.S.: 36%). The most common jobs among working residents are in education; arts, media and sports; and legal and social services. 26% of them are self-employed (U.S.: 10%).

How 10503 compares

Sorted from highest to lowest national percentile

Only about 132 people live here, so these survey estimates have wide margins of error.

Median household income$243,036
99th
StrengthU.S. $80,734 · NY $85,97422nd of 1,602 in NY
Per capita income$150,492
99th
StrengthU.S. $44,673 · NY $50,71221st of 1,690 in NY
Median age73.1
99th
U.S. 38.9 · NY 39.86th of 1,693 in NY
Bachelor's degree or higher94.7%
99th
StrengthU.S. 35.7% · NY 40.2%4th of 1,691 in NY
Homeownership rate100%
99th
StrengthU.S. 65.2% · NY 54.3%62nd of 1,673 in NY
Broadband access100%
99th
StrengthU.S. 91% · NY 90.8%97th of 1,673 in NY
Housing vacancy53.7%
99th
U.S. 10.1% · NY 10%110th of 1,675 in NY
Residents 65 and older77.3%
99th
U.S. 17.2% · NY 17.9%6th of 1,693 in NY
Median earnings per worker$119,632
99th
StrengthU.S. $49,666 · NY $55,32139th of 1,676 in NY
Self-employed workers26.2%
99th
U.S. 10% · NY 9.7%92nd of 1,685 in NY
Government workers35.4%
99th
U.S. 14.5% · NY 16.4%74th of 1,685 in NY
Median home value$868,600
93rd
U.S. $332,700 · NY $423,800130th of 1,614 in NY
Veterans11.4%
93rd
U.S. 6.2% · NY 3.7%151st of 1,693 in NY
Work from home27.7%
92nd
U.S. 15.1% · NY 14.9%116th of 1,685 in NY
Population density8,800/sq mi
91st
U.S. 95/sq mi · NY 421/sq mi216th of 1,693 in NY
Foreign-born residents5.3%
31st
U.S. 14.1% · NY 22.8%829th of 1,693 in NY
Population132
1st
U.S. 334,922,499 · NY 19,852,3661,668th of 1,693 in NY
Poverty rate0%
1st
StrengthU.S. 12.5% · NY 14%1,676th of 1,679 in NY
Unemployment rate0%
1st
StrengthU.S. 5.2% · NY 6.4%1,680th of 1,685 in NY
Diversity index0
1st
U.S. 61.4 · NY 65.51,691st of 1,693 in NY
Uninsured rate0%
1st
StrengthU.S. 8.4% · NY 5.1%1,679th of 1,689 in NY
Residents under 180%
1st
U.S. 22% · NY 20.5%1,691st of 1,693 in NY
Tech workers0%
1st
U.S. 3.8% · NY 3.5%1,673rd of 1,685 in NY
Healthcare workers0%
1st
U.S. 9.7% · NY 11.8%1,684th of 1,685 in NY
Income inequality (Gini)0.194
1st
StrengthU.S. 0.483 · NY 0.5171,647th of 1,669 in NY

Measure	10503	Westchester	NY	U.S.	National percentile	Rank in NY
Median household incomeStrength	$243,036	$118,976	$85,974	$80,734	99th	22nd of 1,602
Per capita incomeStrength	$150,492	$72,705	$50,712	$44,673	99th	21st of 1,690
Median age	73.1	41.8	39.8	38.9	99th	6th of 1,693
Bachelor's degree or higherStrength	94.7%	53.1%	40.2%	35.7%	99th	4th of 1,691
Homeownership rateStrength	100%	61.8%	54.3%	65.2%	99th	62nd of 1,673
Broadband accessStrength	100%	93.7%	90.8%	91%	99th	97th of 1,673
Housing vacancy	53.7%	5.4%	10%	10.1%	99th	110th of 1,675
Residents 65 and older	77.3%	18.2%	17.9%	17.2%	99th	6th of 1,693
Median earnings per workerStrength	$119,632	$70,215	$55,321	$49,666	99th	39th of 1,676
Self-employed workers	26.2%	11.1%	9.7%	10%	99th	92nd of 1,685
Government workers	35.4%	15.4%	16.4%	14.5%	99th	74th of 1,685
Median home value	$868,600	$663,200	$423,800	$332,700	93rd	130th of 1,614
Veterans	11.4%	2.9%	3.7%	6.2%	93rd	151st of 1,693
Work from home	27.7%	19.1%	14.9%	15.1%	92nd	116th of 1,685
Population density	8,800/sq mi	2,320/sq mi	421/sq mi	95/sq mi	91st	216th of 1,693
Foreign-born residents	5.3%	26.1%	22.8%	14.1%	31st	829th of 1,693
Population	132	999,677	19,852,366	334,922,499	1st	1,668th of 1,693
Poverty rateStrength	0%	9%	14%	12.5%	1st	1,676th of 1,679
Unemployment rateStrength	0%	6.1%	6.4%	5.2%	1st	1,680th of 1,685
Diversity index	0	66.2	65.5	61.4	1st	1,691st of 1,693
Uninsured rateStrength	0%	5.1%	5.1%	8.4%	1st	1,679th of 1,689
Residents under 18	0%	21.3%	20.5%	22%	1st	1,691st of 1,693
Tech workers	0%	3.4%	3.5%	3.8%	1st	1,673rd of 1,685
Healthcare workers	0%	10.9%	11.8%	9.7%	1st	1,684th of 1,685
Income inequality (Gini)Strength	0.194	0.538	0.517	0.483	1st	1,647th of 1,669

The percentile is the share of Americans who live in a zip code with a lower value, so the 50th percentile is typical. Rank 1 is the highest value in the state. Both include zip codes with at least 100 residents. Strengths and weaknesses mark measures in the best or worst fifth nationally, where higher or lower is clearly better (income, poverty, education, commute, broadband, insurance and similar). Measures like age or density are left unmarked.

People

Age

Under 5

5–17

18–24

25–34

35–44

45–54

23%

55–64

39%

65–74

38%

75+

Median age

73.1

Under 18

65 and over

77.3%

Race and ethnicity

White100%
Black0%
Hispanic0%
Asian0%
Native American0%
Pacific Islander0%
Other0%
Multiracial0%

Diversity index

U.S. 61.4

Foreign-born

5.3%

U.S. 14.1%

Born in state

53.8%

Language spoken at home (households)

English only

91%

Spanish

Other Indo-European

Asian / Pacific

Other

Households

Households: 75
Average household size: 1.8
Family households: 52%
Married couples: 52%
Living alone: 25.3%
Veterans (of adults): 11.4%
Male / female: 55% / 45%

Income and poverty

Household income distribution

<$25k

$25–50k

$50–75k

$75–100k

$100–150k

$150–200k

25%

$200k+

75%

Median household income

10503

$243,036

Westchester Co.

$118,976

New York

$85,974

United States

$80,734

Per capita income

$150,492

U.S. $44,673

Poverty rate

U.S. 12.5%

Households earning $150K+

100%

U.S. 23%

Income inequality (Gini)

0.194

U.S. 0.483

Housing

Median home value

10503

$868,600

Westchester Co.

$663,200

New York

$423,800

United States

$332,700

Median gross rent

10503

—

Westchester Co.

$1,951

New York

$1,621

United States

$1,413

Types of housing

Single-family

2–4 units

5–19 units

20+ units

100%

Mobile home

Boat, RV, van

Housing units: 162
Owner-occupied: 100%
Vacant: 53.7%
Median year built: 1939 or earlier
Median rooms: 5.2
Renters paying 30%+ of income: —
Renters paying 50%+ of income: —
Home value to income: 3.6× (U.S. 4.1×)

Work and commute

How people get to work

Drove alone

26%

Carpooled

Transit

37%

Walked

Bicycle

Worked from home

28%

Other

Commute time (one way)

<10 min

10–19

36%

20–29

13%

30–44

45–59

60+

51%

Average commute

—

U.S. 26.4 min

Unemployment

U.S. 5.2%

In labor force

49.2%

U.S. 63.5%

Jobs and careers

What employed residents do, wherever they work

Occupations

Education

35%

Arts, media and sports

28%

Legal and social services

26%

Office and admin

11%

Management

Business and finance

Computer and math

Engineering and science

Healthcare

Police and fire

Food service

Cleaning and personal care

Sales

Construction and repair

Farming, fishing and forestry

Production

Transportation and moving

Industries

Professional and technical services

37%

Education

35%

Arts and recreation

28%

Health care and social assistance

Retail

Manufacturing

Construction

Restaurants and hotels

Finance, insurance and real estate

Transportation, warehousing and utilities

Public administration

Admin, support and management

Other services

Wholesale

Information

Agriculture and mining

Median earnings per worker

$119,632

U.S. $49,666

Self-employed

26.2%

U.S. 10%

Government workers

35.4%

U.S. 14.5%

Nonprofit workers

27.7%

U.S. 8.8%

Median earnings by type of work

Type of work	10503	U.S.
Management, business, science and arts	$119,118	$74,888
Service	—	$26,804
Sales and office	—	$40,476
Construction and maintenance	—	$49,199
Production and transportation	—	$39,989

Education, internet and health coverage

Highest education (adults 25+)

No diploma

High school

Some college

Associate's

Bachelor's

Graduate

95%

High school graduate or higher: 100%
Bachelor's degree or higher: 94.7%
Graduate or professional degree: 94.7%
Households with broadband: 100%
Cable, fiber or DSL: 100%
No internet access: 0%
Without health insurance: 0%
Limited-English households: 0%

Geography

City (USPS): Ardsley On Hudson
State: New York
County: Westchester County
Center point: 41.0266° N, 73.8753° W
Land area: under 0.1 sq mi
Water area: under 0.1 sq mi
Time zone: Eastern Time (UTC-5, UTC-4 in summer)
Zip type: Residential delivery area

Cities and towns within this zip

Irvington100% of zip

Census places overlapping the zip's area. Mail may use a different city name than the municipality.

Zip codes near 10503

Search by radius

Zip	City	Distance	Population	IncomeMedian income	Home value
10522	Dobbs Ferry, NY	1.3 mi	11,502	$165,417	$765,500
10533	Irvington, NY	1.3 mi	7,362	$174,038	$874,400
10964	Palisades, NY	2.1 mi	1,333	$187,396	$767,500
10502	Ardsley, NY	2.1 mi	6,197	$250,000+	$845,700
10706	Hastings On Hudson, NY	2.5 mi	9,183	$190,833	$867,200
10968	Piermont, NY	2.5 mi	2,456	$145,000	$677,900
10976	Sparkill, NY	2.8 mi	2,002	$85,893	$651,800
10530	Hartsdale, NY	3.3 mi	13,892	$121,722	$464,900
10607	White Plains, NY	3.4 mi	6,466	$168,603	$673,200
07647	Northvale, NJ	3.7 mi	5,288	$128,542	$602,800
10523	Elmsford, NY	3.7 mi	9,450	$118,438	$588,100
10983	Tappan, NY	3.8 mi	5,934	$160,170	$610,900

Questions about 10503

What city is zip code 10503?

10503 is assigned to Ardsley On Hudson, New York. The city name is the one the Postal Service prefers for mail addressed to this zip code.

What county is 10503 in?

10503 is in Westchester County, New York.

What is the population of 10503?

About 132 people live in 10503, according to the Census Bureau's American Community Survey.

What time zone is 10503 in?

10503 is in Eastern Time.

What is the median household income in 10503?

The median household income in 10503 is $243,036.

What zip codes are near 10503?

The closest zip codes to 10503 are 10522, 10533, 10964, 10502, 10706.

Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 10503, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.