PlainZIP

Old Westbury, NY · standard

ZIP Code 11568

Nassau County, New York - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

4,555
197/sq mi
$250,001
Median income
$2,000,001
Median home value
78.8%
Bachelor's or higher

The verdict

Old Westbury pairs a top-decile household income with top-decile home values, in a rural, homeowner-dominated area.

Top 1%
household income, US ZIPs
Top 1%
home value, US ZIPs
197
people per sq mi
94%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 11568 against every reporting US ZIP.

ZIP code 11568 covers 23.1 square miles in Old Westbury, Nassau County, New York (a standard USPS delivery area), with a modest 4,555 residents on file, a density of 197 people per square mile, in the New York time zone.

ZIP 11568 skews affluent, with a median household income of $250,001 (170% above the New York average), while per-capita income is $130,620. 3.3% of residents live below the poverty line, and the unemployment rate reads 5.3%. Housing costs here run $2,000,001 for a typical home value (429% above the state average), with rent averaging $3,501 a month; 93.7% of homes are owner-occupied.

This is a highly-educated ZIP: 78.8% of adults hold a bachelor's degree or higher, the median age is 29.2, and the average commute is 33 minutes. We also surface 10 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Nassau County, so you can benchmark 11568 against its immediate geography rather than a 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 11568

Top 5 sectors by establishment count in Old Westbury, NY

Which industries have the most business establishments in ZIP 11568.

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 11568, Old Westbury, 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

4,555

Population

23.1

Area (sq mi)

197

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 11568?

29.2

Median Age

47.6%

Male

52.4%

Female

18.7%

Foreign-Born

White 75.4%
African American 5.1%
Asian 13.7%
American Indian or Alaska Native 0.0%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 4.4%
Hispanic or Latino 5.7%

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

$130,620

Per Capita Income

3.3%

Poverty Rate

5.3%

Unemployment Rate

33.4 min

Mean Commute Time

How ZIP 11568 ranks nationally

Old Westbury, 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

$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%). Below this entry. $120,000–$140,000: 1,362 US ZIPs (4%). Below this entry. $140,000–$160,000: 686 US ZIPs (2%). Below this entry. $160,000–$180,000: 364 US ZIPs (1%). Below this entry. $180,000–$200,000: 186 US ZIPs (1%). Below this entry. $200,000–$220,000: 324 US ZIPs (1%). This entry sits in this band. 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 84.5%
Bachelor's Degree or Higher 78.8%

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

What does housing look like?

1,044

Total Housing Units

974

Occupied Units

70

Vacant Units

3.22

Avg Household Size

Occupancy Type

Owner 93.7%
Renter 6.3%

$2,000,001

Median Home Value

+429% vs state

$3,501

Median Rent

1968

Median Year Built

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

What businesses operate in this ZIP?

Census Bureau data shows 136 business establishments in ZIP 11568, employing approximately 2,787 people with a combined annual payroll of $147,746,000.

136

Businesses

2,787

Employees

$147.7M

Annual Payroll

12

Industry Sectors

Industry Establishments % of Total
Health care and social assistance 26 19.1%
Real estate and rental and leasing 19 14.0%
Professional, scientific, and technical services 17 12.5%
Accommodation and food services 16 11.8%
Other services (except public administration) 10 7.3%
Arts, entertainment, and recreation 9 6.6%
Administrative and support and waste management and remediation services 8 5.9%
Retail trade 7 5.2%
Finance and insurance 6 4.4%
Construction 5 3.7%
Educational services 5 3.7%
Wholesale trade 3 2.2%

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 11568 vs 11548 →

ZIP 11568 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 11568 ranks #9 by population - useful context the national average alone can't give.

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

ZIP 11568 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 11568 ranks the highest 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
11548 Greenvale, NY 2,780 2.0 mi
11577 Roslyn Heights, NY 12,337 2.2 mi
11545 Glen Head, NY 12,065 2.8 mi
11514 Carle Place, NY 4,673 2.7 mi
11590 Westbury, NY 45,768 2.5 mi
11753 Jericho, NY 12,014 3.0 mi
11576 Roslyn, NY 12,366 2.8 mi
11507 Albertson, NY 7,406 3.1 mi
11596 Williston Park, NY 10,480 3.1 mi
11549 Hempstead, NY 2,922 4.8 mi

More ZIP Codes in Nassau County

11550 standard
Hempstead, NY
Pop: 56,435
11758 standard
Massapequa, NY
Pop: 53,804
11590 standard
Westbury, NY
Pop: 45,768
11520 standard
Freeport, NY
Pop: 43,341
11756 standard
Levittown, NY
Pop: 42,791
11003 standard
Elmont, NY
Pop: 41,356

Related Areas

Nassau County Old Westbury, NY New York

Frequently Asked Questions

What county is ZIP code 11568 in? ▼
ZIP code 11568 (Old Westbury) is located in Nassau County, New York. Nassau County contains multiple ZIP codes, see the full list at /counties/nassau-ny.
What is the population of ZIP code 11568? ▼
ZIP code 11568 in Old Westbury, NY has a population of 4,555 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 11568? ▼
The median household income in ZIP 11568 is $250,001, which is 228% above the national average of $76,288.
What is the average home value in ZIP 11568? ▼
The median home value in ZIP 11568 is $2,000,001, which is 619% above the national average of $278,155.
What is the demographic makeup of ZIP 11568? ▼
The largest racial group in ZIP 11568 is White at 75.4%. Hispanic or Latino residents make up 5.7% of the population.
How many businesses are in ZIP code 11568? ▼
ZIP code 11568 has 136 business establishments employing approximately 2,787 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 11568? ▼
The top industries by establishment count in ZIP 11568 are: Health care and social assistance (26), Real estate and rental and leasing (19), Professional, scientific, and technical services (17). There are 12 industry sectors represented in total.
What is the education level in ZIP code 11568? ▼
In ZIP code 11568, 84.5% of residents aged 25+ have a high school diploma or higher, and 78.8% 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 11568? ▼
The mean commute time for workers in ZIP code 11568 is 33.4 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 11568? ▼
In ZIP code 11568, approximately 93.7% of occupied housing units are owner-occupied and 6.3% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 11568? ▼
The poverty rate in ZIP code 11568 is 3.3% 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.