Mill Neck, NY · standard
ZIP Code 11765
Nassau County, New York - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 737
- 116/sq mi High-density area
- $196,902
- Median income Above-median income area
- $2,000,000+
- Median home value Above-median home value
- 72.6%
- Bachelor's or higher Above-average bachelor's attainment
National ZIP placement
Mill Neck 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
- 116
- people per sq mi
- 83%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 11765 against every reporting US ZIP.
ZIP code 11765 is a sparsely populated ZIP (a standard USPS delivery area) in Mill Neck, Nassau County, New York, home to just 737 residents across 6.3 square miles, a density of 116 people per square mile, in the New York time zone.
ZIP 11765 skews affluent, with a median household income of $196,902 (113% above the average New York ZIP), while per-capita income is $137,674. Unemployment is 11.1%, an important qualifier alongside the household-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 82.5% of occupied homes are owner-occupied and median rent is $3,501.
This is a highly-educated ZIP: 72.6% of adults hold a bachelor's degree or higher, the median age is 55.5, and the average commute is -. The page also surfaces 10 ZIP codes within roughly 10 miles and 6 more in Nassau County, so 11765 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 11765
Top 5 sectors by establishment count in Mill Neck, NY
Which industries have the most business establishments in ZIP 11765.
- Construction
Construction
5 establishments
- Professional, scientific, and technical services
Professional, scientific, and technical services
5 establishments
- Wholesale trade
Wholesale trade
4 establishments
- Educational services
Educational services
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 11765, Mill Neck, 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
737
Population
6.3
Area (sq mi)
116
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 11765?
55.5
Median Age
53.0%
Male
47.0%
Female
13.8%
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?
$196,902
Median Household Income
+113% vs state ZIP avg
$137,674
Per Capita Income
5.1%
Poverty Rate
11.1%
Unemployment Rate
How ZIP 11765 ranks among New York ZIPs
Mill Neck, 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)
$196,902 Top 3% higher than 97% 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
272housing units
272
Total Housing Units
257
Occupied Units
15
Vacant Units
2.66
Avg Household Size
Occupancy Type
$2,000,000+
Median Home Value
+429% vs state ZIP avg
$3,501
Median Rent
1957
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 29 business establishments in ZIP 11765, employing approximately 312 people with a combined annual payroll of $19,034,000.
29
Businesses
312
Employees
$19.0M
Annual Payroll
4
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Construction | 5 | 17.2% |
| Professional, scientific, and technical services | 5 | 17.2% |
| Wholesale trade | 4 | 13.8% |
| Educational services | 3 | 10.3% |
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 11765 vs 11709 →
ZIP 11765 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 11542
Glen Cove (11542)
27,633 residents
- 11791
Syosset (11791)
25,076 residents
- 11545
Glen Head (11545)
12,065 residents
- 11753
Jericho (11753)
12,014 residents
- 11771 10,007
Oyster Bay (11771)
10,007 residents
- 11709 6,669
Bayville (11709)
6,669 residents
- 11560 6,464
Locust Valley (11560)
6,464 residents
- 11732 3,430
East Norwich (11732)
3,430 residents
- 11724 3,220
Cold Spring Harbor (11724)
3,220 residents
What this shows Among its immediate neighbors, ZIP 11765 ranks #0 by population - useful context the national average alone can't give.
ZIP 11765 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 11724
Cold Spring Harbor (11724)
$250,000 median income
- 11791
Syosset (11791)
$202,962 median income
- 11765
Mill Neck (11765)
$196,902 median income
- 11545
Glen Head (11545)
$182,528 median income
- 11753
Jericho (11753)
$175,781 median income
- 11560
Locust Valley (11560)
$163,750 median income
- 11771
Oyster Bay (11771)
$157,923 median income
- 11709
Bayville (11709)
$149,191 median income
- 11732
East Norwich (11732)
$148,965 median income
What this shows By household income, ZIP 11765 ranks #3 of 9 neighboring ZIPs, local affluence varies block to block, not just metro to metro.
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 11709 | Bayville, NY | 6,669 | 1.6 mi |
| 11560 | Locust Valley, NY | 6,464 | 1.7 mi |
| 11771 | Oyster Bay, NY | 10,007 | 2.0 mi |
| 11732 | East Norwich, NY | 3,430 | 2.9 mi |
| 11542 | Glen Cove, NY | 27,633 | 3.8 mi |
| 11545 | Glen Head, NY | 12,065 | 4.2 mi |
| 11791 | Syosset, NY | 25,076 | 4.7 mi |
| 11753 | Jericho, NY | 12,014 | 6.5 mi |
| 11548 | Greenvale, NY | 2,780 | 5.4 mi |
| 11724 | Cold Spring Harbor, NY | 3,220 | 5.6 mi |
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 11765, both outside NY so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
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 11765 in?
ZIP code 11765 (Mill Neck) 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 11765?
ZIP code 11765 in Mill Neck, NY has a population of 737 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 11765?
The median household income in ZIP 11765 is $196,902, which is 158% above the national average of $76,288.
What is the average home value in ZIP 11765?
The median home value in ZIP 11765 is $2,000,000+, which is 619% above the national average of $278,155.
What is the demographic makeup of ZIP 11765?
The largest racial group in ZIP 11765 is White at 86.1%. Hispanic or Latino residents make up 4.5% of the population.
How many businesses are in ZIP code 11765?
ZIP code 11765 has 29 business establishments employing approximately 312 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 11765?
The top industries by establishment count in ZIP 11765 are: Construction (5), Professional, scientific, and technical services (5), Wholesale trade (4). There are 4 industry sectors represented in total.
What is the education level in ZIP code 11765?
In ZIP code 11765, 80.4% of residents aged 25+ have a high school diploma or higher, and 72.6% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What percentage of residents own vs. rent in ZIP 11765?
In ZIP code 11765, approximately 82.5% of occupied housing units are owner-occupied and 17.5% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 11765?
The poverty rate in ZIP code 11765 is 5.1% 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 11765's numbers, next.
- See how ZIP 11765 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Mill Neck, 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.