Purdys, NY · standard
ZIP Code 10578
Westchester County, New York - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 681
- 166/sq mi
- $250,001
- Median income
- $615,600
- Median home value
- 69.3%
- Bachelor's or higher
The verdict
Purdys pairs a top-decile household income with top-decile home values, in a rural, homeowner-dominated area.
- Top 1%
- household income, US ZIPs
- Top 9%
- home value, US ZIPs
- 166
- people per sq mi
- 100%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 10578 against every reporting US ZIP.
ZIP code 10578 is a sparsely populated ZIP (a standard USPS delivery area) in Purdys, Westchester County, New York, home to just 681 residents across 4.1 square miles, a density of 166 people per square mile, in the New York time zone.
ZIP 10578 skews affluent, with a median household income of $250,001 (170% above the New York average), while per-capita income is $64,736. Poverty here runs at 0.0%, with unemployment measured at 0.0%. Housing costs here run $615,600 for a typical home value (63% above the state average), with rent averaging - a month; 100.0% of homes are owner-occupied.
This is a highly-educated ZIP: 69.3% of adults hold a bachelor's degree or higher, the median age is 43.1, and the average commute is -. A geography-based comparison follows: 10 ZIP codes within about 10 miles of 10578, plus 6 more within Westchester County, give a clearer read than the national average alone.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Top industries in ZIP 10578
Top 5 sectors by establishment count in Purdys, NY
Which industries have the most business establishments in ZIP 10578.
- Health care and social assistance
Health care and social assistance
4 establishments
- Construction
Construction
3 establishments
- Information
Information
3 establishments
- Real estate and rental and leasing
Real estate and rental and leasing
3 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 10578, Purdys, NY · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
681
Population
4.1
Area (sq mi)
166
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 10578?
43.1
Median Age
66.5%
Male
33.5%
Female
23.0%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$250,001
Median Household Income
+170% vs state
$64,736
Per Capita Income
0.0%
Poverty Rate
0.0%
Unemployment Rate
How ZIP 10578 ranks nationally
Purdys, NY household income vs. every US ZIP code
Median household income, the full national distribution, with this ZIP marked
$250,001 Top 1% higher than 99% of 30,318 US ZIPs
Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
551
Total Housing Units
551
Occupied Units
0
Vacant Units
3.23
Avg Household Size
Occupancy Type
$615,600
Median Home Value
+63% vs state
1938
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 23 business establishments in ZIP 10578, employing approximately 466 people with a combined annual payroll of $29,308,000.
23
Businesses
466
Employees
$29.3M
Annual Payroll
4
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Health care and social assistance | 4 | 17.4% |
| Construction | 3 | 13.0% |
| Information | 3 | 13.0% |
| Real estate and rental and leasing | 3 | 13.0% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 10578 vs 10526 →
ZIP 10578 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 10536
Katonah (10536)
10,739 residents
- 10589
Somers (10589)
8,475 residents
- 10507
Bedford Hills (10507)
6,408 residents
- 10560
North Salem (10560)
4,737 residents
- 10526 1,809
Goldens Bridge (10526)
1,809 residents
- 10501 1,219
Amawalk (10501)
1,219 residents
- 10597 968
Waccabuc (10597)
968 residents
- 10527 908
Granite Springs (10527)
908 residents
- 10505 851
Baldwin Place (10505)
851 residents
What this shows Among its immediate neighbors, ZIP 10578 ranks #0 by population - useful context the national average alone can't give.
ZIP 10578 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 10578
Purdys (10578)
$250,001 median income
- 10526
Goldens Bridge (10526)
$250,001 median income
- 10527
Granite Springs (10527)
$250,001 median income
- 10536
Katonah (10536)
$250,001 median income
- 10597
Waccabuc (10597)
$244,853 median income
- 10501
Amawalk (10501)
$220,449 median income
- 10560
North Salem (10560)
$193,906 median income
- 10505
Baldwin Place (10505)
$153,426 median income
- 10589
Somers (10589)
$129,214 median income
What this shows By household income, ZIP 10578 ranks the highest of 9 neighboring ZIPs, local affluence varies block to block, not just metro to metro.
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 10526 | Goldens Bridge, NY | 1,809 | 1.9 mi |
| 10589 | Somers, NY | 8,475 | 1.4 mi |
| 10519 | Croton Falls, NY | 316 | 2.5 mi |
| 10536 | Katonah, NY | 10,739 | 3.4 mi |
| 10560 | North Salem, NY | 4,737 | 3.9 mi |
| 10527 | Granite Springs, NY | 908 | 4.7 mi |
| 10505 | Baldwin Place, NY | 851 | 4.1 mi |
| 10507 | Bedford Hills, NY | 6,408 | 6.2 mi |
| 10597 | Waccabuc, NY | 968 | 4.3 mi |
| 10501 | Amawalk, NY | 1,219 | 4.8 mi |
More ZIP Codes in Westchester County
Related Areas
Frequently Asked Questions
What county is ZIP code 10578 in? ▼
What is the population of ZIP code 10578? ▼
What is the median household income in ZIP 10578? ▼
What is the average home value in ZIP 10578? ▼
What is the demographic makeup of ZIP 10578? ▼
How many businesses are in ZIP code 10578? ▼
What are the main industries in ZIP code 10578? ▼
What is the education level in ZIP code 10578? ▼
Read our methodology to see how this data is sourced, computed, and verified.