Port Chester, NY · standard
ZIP Code 10573
Westchester County, New York - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 38,352
- 2,704/sq mi High-density area
- $105,686
- Median income Above-median income area
- $662,900
- Median home value Above-median home value
- 46.4%
- Bachelor's or higher Above-average bachelor's attainment
National ZIP placement
Port Chester pairs an upper-quartile household income with top-decile home values, in a suburban-density, mixed-tenure area.
- Top 16%
- household income, US ZIPs
- Top 7%
- home value, US ZIPs
- 2,704
- people per sq mi
- 55%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 10573 against every reporting US ZIP.
FHFA HPI release change
What changed in the latest House Price Index year
- FHFA House Price Index values in ZIP 10573 (Port Chester, NY) rose +10.2% from 2023 to 2024. The all-transactions index moved from 220.1 in 2023 to 242.4 in 2024 (2000 = 100).
ZIP code 10573 is a densely settled ZIP (a standard USPS delivery area) in Port Chester, Westchester County, New York, with 38,352 residents across 14.2 square miles, a density of 2,704 people per square mile, in the New York time zone.
ZIP 10573 lands in the middle-income range, with a median household income of $105,686 (14% above the average New York ZIP), while per-capita income is $62,150. The poverty rate is 11.2%, with unemployment at 5.2%; those measures add context to the income figure. Median home value is $662,900 (75% above the average New York ZIP) and median rent is $2,062; 55.3% of occupied homes are owner-occupied.
A solid share of residents have a four-year degree: 46.4% of adults hold a bachelor's degree or higher, the median age is 39.6, and the average commute is 28 minutes. The page also surfaces 10 ZIP codes within roughly 10 miles and 6 more in Westchester County, so 10573 can be compared with both its immediate and county-level context.
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 10573
Top 5 sectors by establishment count in Port Chester, NY
Which industries have the most business establishments in ZIP 10573.
- Construction
Construction
191 establishments
- Professional, scientific, and technical services
Professional, scientific, and technical services
170 establishments
- Accommodation and food services
Accommodation and food services
158 establishments
- Retail trade
Retail trade
153 establishments
- Other services (except public administration)
Other services (except public administration)
134 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 10573, Port Chester, 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
38,352
Population
14.2
Area (sq mi)
2,704
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 10573?
39.6
Median Age
51.8%
Male
48.2%
Female
37.0%
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?
$105,686
Median Household Income
+14% vs state ZIP avg
$62,150
Per Capita Income
11.2%
Poverty Rate
5.2%
Unemployment Rate
27.9 min
Mean Commute Time
How ZIP 10573 ranks nationally
Port Chester, NY household income vs. every US ZIP code
Median household income, the full national distribution, with this ZIP marked
$105,686 Top 16% higher than 84% 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?
Housing stock: occupied vs vacant
14,910housing units
14,910
Total Housing Units
14,412
Occupied Units
498
Vacant Units
2.81
Avg Household Size
Occupancy Type
$662,900
Median Home Value
+75% vs state ZIP avg
$2,062
Median Rent
1957
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How have home values changed over time?
FHFA House Price Index, annual appreciation data based on repeat sales and appraisals
+10.2%
YoY Change (2024)
242
HPI Index (2000 = 100)
+142%
Total Change Since 2000
Home values in ZIP 10573 have increased 10.2% over the past year (2024). Since 2000, this ZIP has seen +142% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | -0.8% | 175 |
| 2021 | +9.4% | 191 |
| 2022 | +9.4% | 209 |
| 2023 | +5.1% | 220 |
| 2024 | +10.2% | 242 |
Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.
What businesses operate in this ZIP?
Census Bureau data shows 1,339 business establishments in ZIP 10573, employing approximately 12,944 people with a combined annual payroll of $1,057,937,000.
1,339
Businesses
12,944
Employees
$1.1B
Annual Payroll
16
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Construction | 191 | 14.3% |
| Professional, scientific, and technical services | 170 | 12.7% |
| Accommodation and food services | 158 | 11.8% |
| Retail trade | 153 | 11.4% |
| Other services (except public administration) | 134 | 10.0% |
| Health care and social assistance | 109 | 8.1% |
| Administrative and support and waste management and remediation services | 97 | 7.2% |
| Finance and insurance | 70 | 5.2% |
| Real estate and rental and leasing | 67 | 5.0% |
| Wholesale trade | 50 | 3.7% |
| Management of companies and enterprises | 32 | 2.4% |
| Educational services | 26 | 1.9% |
| Manufacturing | 23 | 1.7% |
| Arts, entertainment, and recreation | 21 | 1.6% |
| Transportation and warehousing | 19 | 1.4% |
| Information | 18 | 1.3% |
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 10573 vs 10580 →
ZIP 10573 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 10573
Port Chester (10573)
38,352 residents
- 06830
Greenwich (06830)
24,027 residents
- 10605
White Plains (10605)
18,126 residents
- 10580
Rye (10580)
17,208 residents
- 10606
White Plains (10606)
16,499 residents
- 06831 14,792
Greenwich (06831)
14,792 residents
- 10528 12,280
Harrison (10528)
12,280 residents
- 10601 11,376
White Plains (10601)
11,376 residents
- 10604 11,250
West Harrison (10604)
11,250 residents
What this shows Among its immediate neighbors, ZIP 10573 ranks the most populous - useful context the national average alone can't give.
ZIP 10573 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 06878
Riverside (06878)
$250,000 median income
- 10577
Purchase (10577)
$250,000 median income
- 10580
Rye (10580)
$250,000 median income
- 06831
Greenwich (06831)
$227,159 median income
- 10528
Harrison (10528)
$154,416 median income
- 10605
White Plains (10605)
$148,982 median income
- 06830
Greenwich (06830)
$146,654 median income
- 10604
West Harrison (10604)
$117,014 median income
- 10606
White Plains (10606)
$112,270 median income
What this shows By household income, ZIP 10573 ranks #null of 9 neighboring ZIPs, local affluence varies block to block, not just metro to metro.
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 10580 | Rye, NY | 17,208 | 2.7 mi |
| 10577 | Purchase, NY | 6,552 | 2.4 mi |
| 10605 | White Plains, NY | 18,126 | 3.6 mi |
| 10528 | Harrison, NY | 12,280 | 3.6 mi |
| 06830 | Greenwich, CT | 24,027 | 3.5 mi |
| 06831 | Greenwich, CT | 14,792 | 5.0 mi |
| 10606 | White Plains, NY | 16,499 | 5.1 mi |
| 10601 | White Plains, NY | 11,376 | 4.7 mi |
| 10604 | West Harrison, NY | 11,250 | 4.4 mi |
| 06878 | Riverside, CT | 8,043 | 5.0 mi |
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 10573, both outside NY so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar population
Nearest cross-state ZIPs by resident population (38,352 here; floor ≥1,000).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Westchester County
Related Areas
Frequently Asked Questions
What county is ZIP code 10573 in?
ZIP code 10573 (Port Chester) is located in Westchester County, New York. Westchester County contains multiple ZIP codes, see the full list at /counties/westchester-ny.
What is the population of ZIP code 10573?
ZIP code 10573 in Port Chester, NY has a population of 38,352 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 10573?
The median household income in ZIP 10573 is $105,686, which is 39% above the national average of $76,288.
What is the average home value in ZIP 10573?
The median home value in ZIP 10573 is $662,900, which is 138% above the national average of $278,155.
What is the demographic makeup of ZIP 10573?
The largest racial group in ZIP 10573 is White at 44.3%. Hispanic or Latino residents make up 46.1% of the population.
How many businesses are in ZIP code 10573?
ZIP code 10573 has 1,339 business establishments employing approximately 12,944 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 10573?
The top industries by establishment count in ZIP 10573 are: Construction (191), Professional, scientific, and technical services (170), Accommodation and food services (158). There are 16 industry sectors represented in total.
How have home values changed in ZIP code 10573?
According to the FHFA House Price Index, home values in ZIP 10573 increased by 10.2% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 142%. This is a developmental index based on repeat sales and appraisal data from Fannie Mae and Freddie Mac.
What is the education level in ZIP code 10573?
In ZIP code 10573, 65.8% of residents aged 25+ have a high school diploma or higher, and 46.4% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the average commute time in ZIP 10573?
The mean commute time for workers in ZIP code 10573 is 27.9 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend more time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 10573?
In ZIP code 10573, approximately 55.3% of occupied housing units are owner-occupied and 44.7% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 10573?
The poverty rate in ZIP code 10573 is 11.2% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.
Related
Take this with you
What to do with ZIP 10573's numbers, next.
- See how ZIP 10573 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Port Chester, NY ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
- Save this ZIP to your shortlist to track alongside others you're considering View your shortlist
ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.