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ZIP Code 11778
Rocky Point, NY, Suffolk County
Population
12,390
Land area
6.7sq mi
People per sq mi
1,838
City
Rocky Point
ZIP 11778 and nearby ZIP codes
ZIP 11778 at a glance
- ZIP 11778 (Rocky Point) is about 4.4 times as dense as New York as a whole.
- The median household income is $126,349, 47% above the New York median of $85,974.
- A typical owner-occupied home is valued at $456,500 (8% above New York) and median rent is $2,324 a month.
Local data for ZIP 11778
Counts from official public data
Housing and community stats
ZIP 11778, American Community Survey 2020-2024
Median household income
$126,349
Poverty rate
2.2%
Median home value
$456,500
Prices +4.5% in a year
Median rent
$2,324/mo
Homeownership
88.8%
Bachelor's or higher
36.8%
Median age
40.4
Average commute
36.8 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
343
ZIP Business Patterns 2023
Employees
2,895
$120M annual payroll
PPP loans
$21.5M
344 loans
Campaign donations
$46.3K
11% D, 43% R, 2026 cycle
Environment and hazard risk
ZIP 11778, from FEMA, NOAA and EPA
Natural hazard risk
Relatively High
Top: winter weather
Storm events since 1996
1,830
Countywide, mostly thunderstorm wind
Flood insurance policies
26,160
5.4% of homes, county
July high / Jan low
83° / 26°F
48.5 inches of rain a year
Health statistics
Share of adults in ZIP 11778, CDC PLACES estimates
Obesity
29.1%
U.S. 33.3% -4.2 pts
Diabetes
8.0%
U.S. 12.1% -4.1 pts
Smoking
9.7%
U.S. 12.8% -3.1 pts
Uninsured (18-64)
5.2%
U.S. 11.1% -5.9 pts
Frequently asked questions
- What city is ZIP code 11778?
- ZIP code 11778 is in Rocky Point, NY (Suffolk County).
- What county is ZIP code 11778 in?
- ZIP code 11778 is mostly in Suffolk County, New York.
- How many people live in ZIP code 11778?
- About 12,390 people live in the 11778 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.