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 High-density area
- $250,000+
- Median income Above-median income area
- $2,000,000+
- Median home value Above-median home value
- 78.8%
- Bachelor's or higher Above-average bachelor's attainment
National ZIP placement
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 $250,000+ (170% above the average New York ZIP), while per-capita income is $130,620. The poverty rate is 3.3%, with unemployment at 5.3%; those measures add context to the income figure. Housing is both higher-cost and owner-heavy: median home value is $2,000,000+ (429% above the average New York ZIP), while 93.7% of occupied homes are owner-occupied and median rent is $3,501.
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. The page also surfaces 10 ZIP codes within roughly 10 miles and 6 more in Nassau County, so 11568 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 11568
Top 5 sectors by establishment count in Old Westbury, NY
Which industries have the most business establishments in ZIP 11568.
- Health care and social assistance
Health care and social assistance
26 establishments
- Real estate and rental and leasing
Real estate and rental and leasing
19 establishments
- Professional, scientific, and technical services
Professional, scientific, and technical services
17 establishments
- Accommodation and food services
Accommodation and food services
16 establishments
- Other services (except public administration) 10
Other services (except public administration)
10 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 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
Who lives in ZIP 11568?
29.2
Median Age
47.6%
Male
52.4%
Female
18.7%
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?
$250,000+
Median Household Income
+170% vs state ZIP avg
$130,620
Per Capita Income
3.3%
Poverty Rate
5.3%
Unemployment Rate
33.4 min
Mean Commute Time
How ZIP 11568 ranks among New York ZIPs
Old Westbury, NY household income vs. every New York ZIP code
Median household income among 1,626 reporting New York ZIPs (this ZIP's population is too small for a reliable national-corpus placement)
$250,000 Top 1% higher than 99% of 1,626 New York ZIPs
Each bar is a $20K-wide band; taller bars hold more New York 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
1,044housing units
1,044
Total Housing Units
974
Occupied Units
70
Vacant Units
3.22
Avg Household Size
Occupancy Type
$2,000,000+
Median Home Value
+429% vs state ZIP avg
$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.
- 11590
Westbury (11590)
45,768 residents
- 11576 12,366
Roslyn (11576)
12,366 residents
- 11577 12,337
Roslyn Heights (11577)
12,337 residents
- 11545 12,065
Glen Head (11545)
12,065 residents
- 11753 12,014
Jericho (11753)
12,014 residents
- 11596 10,480
Williston Park (11596)
10,480 residents
- 11507 7,406
Albertson (11507)
7,406 residents
- 11514 4,673
Carle Place (11514)
4,673 residents
- 11568 4,555
Old Westbury (11568)
4,555 residents
What this shows Among its immediate neighbors, ZIP 11568 ranks #9 by population - useful context the national average alone can't give.
ZIP 11568 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 11568
Old Westbury (11568)
$250,000 median income
- 11576
Roslyn (11576)
$216,250 median income
- 11577
Roslyn Heights (11577)
$182,674 median income
- 11545
Glen Head (11545)
$182,528 median income
- 11753
Jericho (11753)
$175,781 median income
- 11507
Albertson (11507)
$164,028 median income
- 11596
Williston Park (11596)
$163,833 median income
- 11590
Westbury (11590)
$152,960 median income
- 11514
Carle Place (11514)
$151,964 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.
| 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 |
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 11568, 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 (4,555 here; floor ≥1,000).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Nassau County
Related Areas
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 $250,000+, 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 $2,000,000+, 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.
Related
Take this with you
What to do with ZIP 11568's numbers, next.
- See how ZIP 11568 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Old Westbury, 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.