PlainZIP

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
$105,686
Median income
$662,900
Median home value
46.4%
Bachelor's or higher

The verdict

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.

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 New York average), while per-capita income is $62,150. 11.2% of residents live below the poverty line, and the unemployment rate reads 5.2%. The typical home here is valued at $662,900 (75% above the state average); renters pay a median of $2,062 monthly, and 55.3% of units 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. To put 10573 in local context, 10 ZIP codes within roughly 10 miles appear further down this page alongside 6 additional ZIPs in Westchester County, for a geography-aware comparison.

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.

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 · ZIP Code Business Patterns (ZBP) As of 2023

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

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 10573?

39.6

Median Age

51.8%

Male

48.2%

Female

37.0%

Foreign-Born

White 44.3%
African American 7.3%
Asian 4.5%
American Indian or Alaska Native 1.2%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 16.9%
Hispanic or Latino 46.1%

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

$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

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). Below this entry. $60,000–$80,000: 9,980 US ZIPs (33%). Below this entry. $80,000–$100,000: 5,778 US ZIPs (19%). Below this entry. $100,000–$120,000: 2,855 US ZIPs (9%). This entry sits in this band. $120,000–$140,000: 1,362 US ZIPs (4%). Above this entry. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

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?

High School Graduate or Higher 65.8%
Bachelor's Degree or Higher 46.4%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

14,910

Total Housing Units

14,412

Occupied Units

498

Vacant Units

2.81

Avg Household Size

Occupancy Type

Owner 55.3%
Renter 44.7%

$662,900

Median Home Value

+75% vs state

$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.

residents

What this shows Among its immediate neighbors, ZIP 10573 ranks the most populous - useful context the national average alone can't give.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023

ZIP 10573 vs its nearest neighbors, by median income

Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.

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.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023
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

More ZIP Codes in Westchester County

10701 standard
Yonkers, NY
Pop: 63,393
10801 standard
New Rochelle, NY
Pop: 40,827
10583 standard
Scarsdale, NY
Pop: 38,982
10705 standard
Yonkers, NY
Pop: 38,777
10550 standard
Mount Vernon, NY
Pop: 37,144
10562 standard
Ossining, NY
Pop: 31,796

Related Areas

Westchester County Port Chester, NY New York

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.

Read our methodology to see how this data is sourced, computed, and verified.