Residential delivery area · New York
ZIP Code 10503: Ardsley On Hudson, NY
ZIP code 10503 uses the postal name Ardsley On Hudson, New York and lies entirely in Westchester County (Census 2020 ZIP-county file). About 130 people live there (Census Bureau, ACS 2020-2024). Median household income is $243,036 (Census Bureau, ACS 2020-2024). Most of its land (100%) lies in the city of Irvington.
- ACS2020-24
- Census2020
- ZBP2023
- Town
- Ardsley On Hudson · its only residential ZIP
- County
- Westchester County
- Census places
- Irvington
- Metro area
- New York-Newark-Jersey City, NY-NJ
- House district
- NY-16 119th Congress
- State
- New York
- Time zone
- Eastern
- Land area
- 0.01 sq mi · 8,800 people per sq mi
Where is ZIP code 10503?
10503 centers on 41.027°, -73.875° and covers 0.01 square miles of land. It borders 1 ZIP code: 10533.
The map draws ZIP code areas only. For the streets inside 10503, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 10503 compare with the rest of Westchester County?
| Measure | 10503 | In Westchester County | In NY |
|---|---|---|---|
| People (ACS 2020-2024) | 132 | 75th of 77 | 1,667th of 1,826 |
| Median household income | $243k | not ranked | not ranked |
| Median home value | $869k | not ranked | not ranked |
10503's income and home value are not ranked: it has fewer than 1,000 residents (132). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 97% of U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 10503?
The 2020 Census counted 121 people in 10503; the ACS, which samples households over 2020-2024, estimates 132. Between the 2010 and 2020 censuses its population grew 12.0% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 132±96 (90% margin)
- 2020 Census count
- 121+12.0% since 2010 (108)
- Households
- 75
- Median age
- 73.1
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 10503?
Of the 132 people the ACS estimates in 10503, 0.0% are under 18 and 77.3% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (100.0%).
- Under 180.0%
- 18 to 6422.7%
- 65 and older77.3%
- White, not Hispanic100.0%
- Hispanic or Latino0.0%
- Black, not Hispanic0.0%
- Asian, not Hispanic0.0%
- Other or two or more0.0%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 10503 earn?
Median household income is $243,036 (ACS 2020-2024). It rose from $98,585 in 2015-2019 (in 2024 dollars), a change larger than the surveys' margins of error.
- Median household income
- $243,036±$103,665
- Income per person
- $150,492
- Below the poverty line
- 0.0%
- Unemployed (of the labor force)
- 0.0%
- Adults 25+ with a bachelor's degree
- 94.7%
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 10503?
- Median home value (owners' estimate)
- $868,600
- Median gross rent
- –
- Homes owned by their occupants
- 100.0%
- Housing units
- 162
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 10503?
5 business establishments had a location in this ZIP code in 2023, 2 fewer than in 2018 (ZIP Code Business Patterns).
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 10503?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 10533 | Irvington | 7,362 | $174k | 1.3 mi |
| 10522 | Dobbs Ferry | 11,502 | $165k | 1.3 mi (near) |
| 10502 | Ardsley | 6,197 | $250k+ | 2.1 mi (near) |
| 10964 | Palisades | 1,333 | $187k | 2.1 mi (near) |
| 10706 | Hastings On Hudson | 9,183 | $191k | 2.5 mi (near) |
| 10968 | Piermont | 2,456 | $145k | 2.5 mi (near) |
| 10976 | Sparkill | 2,002 | $86k | 2.8 mi (near) |
| 10530 | Hartsdale | 13,892 | $122k | 3.3 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.