ZIP Code 11963
standardSource:
Sag Harbor · Suffolk County · New York
- Population
- 6,622
- Median income
- $127,746
- Median home value
- $1,208,000
- Bachelor's or higher
- 52.3%
- Land area
- 34.9 sq mi
190/sq mi
▲ 67% vs US
higher than 93% of US ZIPs
▲ 334% vs US
higher than 99% of US ZIPs
Median age 52.5
New York
ZIP code 11963 in Sag Harbor, New York has a population of 6,622. The median household income is $127,746, which is 67% above the national average. Median home value is $1,208,000, 334% above the US average. 52.3% of residents hold a bachelor's degree or higher.
ZIP code 11963 is classified by USPS as a standard delivery area and covers roughly 34.9 square miles in Sag Harbor, Suffolk County, New York. The area is home to 6,622 residents, producing a population density of 190 people per square mile, and falls within the New York time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 11963 against New York and the nation.
On the economic side, the median household income for ZIP 11963 sits at $127,746 (38% above the New York average), while per-capita income is $100,849. The poverty rate stands at 3.1% and the unemployment rate at 3.3%. On housing, the median home value is $1,208,000 (219% above the state average) with median rent at $2,969 per month, and 83.7% of occupied units are owner-occupied, a direct signal of whether 11963 behaves more like a homeowner neighborhood or a renter-heavy ZIP.
Education and household profile round out the picture: 52.3% of adults hold a bachelor's degree or higher, the median age is 52.5, and the average commute is 23 minutes. We also surface 10 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Suffolk County, so you can benchmark 11963 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →
Top industries in ZIP 11963
Top 5 sectors by establishment count
Which industries have the most business establishments in ZIP 11963.
- Construction
Construction
78 establishments
- Retail trade
Retail trade
63 establishments
- Professional, scientific, and technical services
Professional, scientific, and technical services
58 establishments
- Administrative and support and waste management and remediation services
Administrative and support and waste management and remediation services
44 establishments
- Accommodation and food services
Accommodation and food services
39 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 + HUD FMR + FHFA HPI ACS demographics, ZBP business establishments, HUD Fair Market Rents, FHFA HPI for ZIP 11963, Sag Harbor, NY · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; HUD FMR + FHFA HPI updated quarterly/annually.
Quick Facts
6,622
Population
34.9
Area (sq mi)
190
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 11963?
52.5
Median Age
48.1%
Male
51.9%
Female
13.4%
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?
$127,746
Median Household Income
+38% vs state
$100,849
Per Capita Income
3.1%
Poverty Rate
3.3%
Unemployment Rate
23.0 min
Mean Commute Time
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?
6,403
Total Housing Units
3,613
Occupied Units
2,790
Vacant Units
2.32
Avg Household Size
Occupancy Type
$1,208,000
Median Home Value
+219% vs state
$2,969
Median Rent
1978
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
+3.9%
YoY Change (2024)
435
HPI Index (2000 = 100)
+335%
Total Change Since 2000
Home values in ZIP 11963 have increased 3.9% over the past year (2024). Since 2000, this ZIP has seen +335% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2019 | +5.6% | 294 |
| 2020 | +3.6% | 305 |
| 2021 | +7.9% | 329 |
| 2022 | +3.9% | 341 |
| 2024 | — | 435 |
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 435 business establishments in ZIP 11963, employing approximately 2,245 people with a combined annual payroll of $159,984,000.
435
Businesses
2,245
Employees
$160.0M
Annual Payroll
14
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Construction | 78 | 17.9% |
| Retail trade | 63 | 14.5% |
| Professional, scientific, and technical services | 58 | 13.3% |
| Administrative and support and waste management and remediation services | 44 | 10.1% |
| Accommodation and food services | 39 | 9.0% |
| Real estate and rental and leasing | 35 | 8.1% |
| Other services (except public administration) | 28 | 6.4% |
| Arts, entertainment, and recreation | 23 | 5.3% |
| Health care and social assistance | 18 | 4.1% |
| Finance and insurance | 15 | 3.5% |
| Information | 10 | 2.3% |
| Wholesale trade | 9 | 2.1% |
| Manufacturing | 4 | 0.9% |
| Educational services | 4 | 0.9% |
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 11963 vs 11964 →
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 11964 | Shelter Island, NY | 1,858 | 4.2 mi |
| 11932 | Bridgehampton, NY | 1,398 | 3.9 mi |
| 11976 | Water Mill, NY | 1,565 | 4.8 mi |
| 11962 | Sagaponack, NY | 494 | 4.8 mi |
| 11965 | Shelter Island Heights, NY | 534 | 6.0 mi |
| 11975 | Wainscott, NY | 408 | 5.3 mi |
| 11937 | East Hampton, NY | 15,398 | 6.6 mi |
| 11939 | East Marion, NY | 926 | 9.3 mi |
| 11944 | Greenport, NY | 4,299 | 7.7 mi |
| 11956 | New Suffolk, NY | 349 | 7.8 mi |
More ZIP Codes in Suffolk County
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Frequently Asked Questions
What county is ZIP code 11963 in? ▼
What is the population of ZIP code 11963? ▼
What is the median household income in ZIP 11963? ▼
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What is the demographic makeup of ZIP 11963? ▼
How many businesses are in ZIP code 11963? ▼
What are the main industries in ZIP code 11963? ▼
How have home values changed in ZIP code 11963? ▼
What is the education level in ZIP code 11963? ▼
What is the average commute time in ZIP 11963? ▼
What percentage of residents own vs. rent in ZIP 11963? ▼
What is the poverty rate in ZIP code 11963? ▼
ZIP Code Research Guides
Official Data Resources for Sag Harbor, NY
Verify and explore additional data for this area using these official government sources.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023). Business data: Source: Census ZIP Code Business Patterns (ZBP) 2023. Home value trends: Source: FHFA House Price Index (HPI), Five-Digit ZIP Codes.
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.
Read our methodology , how this data is sourced, computed, and verified.