Residential delivery area · New York
ZIP Code 10578: Purdys, NY
ZIP code 10578 uses the postal name Purdys, New York and lies entirely in Westchester County (Census 2020 ZIP-county file). About 1,800 people live there (Census Bureau, ACS 2020-2024). Median household income is $250,000 or more (Census Bureau, ACS 2020-2024). Its land lies outside any incorporated or census-designated place.
- ACS2020-24
- Census2020
- FHFA2024
- ZBP2023
- IRS2022
- Town
- Purdys · its only residential ZIP
- County
- Westchester County
- Metro area
- New York-Newark-Jersey City, NY-NJ
- House district
- NY-17 119th Congress
- State
- New York
- Time zone
- Eastern
- Land area
- 1.8 sq mi · 1,011 people per sq mi
Where is ZIP code 10578?
10578 centers on 41.314°, -73.677° and covers 1.8 square miles of land plus 0.4 of water. It borders 4 ZIP codes: 10589, 10526, 10519, 10560.
The map draws ZIP code areas only. For the streets inside 10578, 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 10578 compare with the rest of Westchester County?
| Measure | 10578 | In Westchester County | In NY |
|---|---|---|---|
| People (ACS 2020-2024) | 1,780 | 64th of 77 | 1,105th of 1,826 |
| Median household income | $250k+ | 1= of 61 | 1= of 1,081 |
| Median home value | $616k | 40th of 65 | 281st of 1,172 |
1= means a shared first place: 10578's median household income ties with 10 other ZIP codes at the Census cap in Westchester County; median household income ties with 15 other ZIP codes at the Census cap in New York.
Its median household income is at the Census cap of $250,000 or more, like 117 other U.S. residential ZIP codes (69 of the 118 are large enough to rank), and it is denser than 78% of all 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 10578?
The 2020 Census counted 721 people in 10578; the ACS, which samples households over 2020-2024, estimates 1,780. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 1,780±1,174 (90% margin)
- 2020 Census count
- 721
- Households
- 551
- Median age
- 43.1
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 10578?
Of the 1,780 people the ACS estimates in 10578, 33.0% are under 18 and 8.9% are 65 or older. The largest group by race and Hispanic origin is Hispanic or Latino (52.5%), then White (not Hispanic) (30.0%).
- Under 1833.0%
- 18 to 6458.0%
- 65 and older8.9%
- Hispanic or Latino52.5%
- White, not Hispanic30.0%
- Asian, not Hispanic13.6%
- Other or two or more2.2%
- Black, not Hispanic1.7%
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 10578 earn?
Median household income is $250,000 or more (ACS 2020-2024), the highest of the 61 ranked ZIP codes in Westchester County.
- Median household income
- $250,000 or more
- Income per person
- $64,736
- Below the poverty line
- 0.0%
- Unemployed (of the labor force)
- 0.0%
- Adults 25+ with a bachelor's degree
- 69.3%
- Adjusted gross income per tax return, 2022
- $112,259440 returns; wages 66% of AGI (IRS)
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 10578?
- Median home value (owners' estimate)
- $615,600
- Median gross rent
- –
- Homes owned by their occupants
- 100.0%
- Housing units
- 551
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 10578?
23 business establishments had a location in this ZIP code in 2023, 2 more than in 2018; the most are in health care and social assistance (ZIP Code Business Patterns).
- Health care and social assistance4
- Construction3
- Information3
- Real estate and rental and leasing3
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 10578?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 10589 | Somers | 7,604 | $129k | 1.5 mi |
| 10526 | Goldens Bridge | 2,128 | $250k+ | 1.7 mi |
| 10519 | Croton Falls | 99 | – | 2.4 mi |
| 10560 | North Salem | 4,918 | $194k | 4.5 mi |
| 10540 | Lincolndale | 108 | – | 2.8 mi (near) |
| 10536 | Katonah | 10,669 | $250k+ | 3.2 mi (near) |
| 10505 | Baldwin Place | 1,119 | $153k | 4.1 mi (near) |
| 10597 | Waccabuc | 679 | $245k | 4.4 mi (near) |
| 10501 | Amawalk | 1,727 | $220k | 4.5 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.