11777 ZIP Code
Port Jefferson, New york
December 29, 2025
| ZIP Code: | 11777 |
| City/Town: | Port Jefferson |
| County: | Suffolk |
| State: | New york |
| ZIP Type: | Standard |
| Population: | 9,257 |
| Median Household Income: | $136,484 |
| Per Capita Income: | $67,910 |
| Total Housing Units: | 3,768 |
| Median Home Value: | $640,300 |
| Land Area: | 4.4 sq miles
11.4 sq km |
| Water Area: | 2.1 sq miles
5.4 sq km |
| Coordinates: | 40.9561, -73.0667 |
Population Information (11777 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total Population: | 9,257 | -- | -- |
| Male: | 4,648 | 50.2% | 49.6% |
| Female: | 4,609 | 49.8% | 50.4% |
| Median Age: | 45.7 yrs | -- | 38.5 yrs |
| Under 5 years: | 367 | 4.0% | 5.7% |
| 5 to 9 years: | 452 | 4.9% | 6.0% |
| 10 to 14 years: | 646 | 7.0% | 6.5% |
| 15 to 19 years: | 551 | 6.0% | 6.6% |
| 20 to 24 years: | 540 | 5.8% | 6.7% |
| 25 to 34 years: | 1,098 | 11.9% | 13.7% |
| 35 to 44 years: | 898 | 9.7% | 12.9% |
| 45 to 54 years: | 1,295 | 14.0% | 12.4% |
| 55 to 59 years: | 726 | 7.8% | 6.5% |
| 60 to 64 years: | 515 | 5.6% | 6.4% |
| 65 to 74 years: | 1,260 | 13.6% | 9.7% |
| 75 to 84 years: | 635 | 6.9% | 4.8% |
| 85 years and over: | 274 | 3.0% | 2.0% |
Housing Information (11777 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Median home value: | $640,300 | -- | $281,900 |
| Median rooms: | 6.9 | -- | 5.5 |
| Median rent: | $2,142 / mo. | -- | $1,268 / mo. |
| Total housing units: | 3,768 | -- | -- |
| Occupied housing units: | 3,561 | 94.5% | 38.0% |
| Vacant housing units: | 207 | 5.5% | 4.6% |
| Housing tenure: | -- | -- | -- |
| Owner-occupied: | 2,609 | 73.3% | 64.8% |
| Renter-occupied: | 952 | 26.7% | 35.2% |
Educational Attainment (11777 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Population 25 years and over: | 6,701 | -- | -- |
| Less than 9th grade: | 106 | 1.6% | 4.7% |
| 9th to 12th grade, no diploma: | 171 | 2.6% | 6.1% |
| High school graduate: | 967 | 14.4% | 26.4% |
| Some college, no degree: | 722 | 10.8% | 19.7% |
| Associate degree: | 402 | 6.0% | 8.7% |
| Bachelor's degree: | 1,605 | 24.0% | 20.9% |
| Graduate or professional degree: | 2,728 | 40.7% | 13.7% |
| Percent high school graduate or higher: | -- | 95.9% | 89.1% |
| Percent bachelor's degree or higher: | -- | 64.7% | 34.3% |
Income Information (11777 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median household income: | $136,484 / yr. | $75,149 / yr. |
| Mean household income: | $186,156 / yr. | $105,833 / yr. |
| Median family income: | $185,104 / yr. | $92,646 / yr. |
| Per capita income: | $67,910 / yr. | $41,261 / yr. |
Employment (11777 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| In labor force: | 4,901 | -- | 63.5% |
| Employed: | 4,713 | 96.6% | 96.4% |
| Unemployed: | 165 | 3.4% | 5.3% |
| Not in labor force: | 2,780 | -- | -- |
| Class of Worker: | -- | -- | -- |
| Private wage and salary: | 3,371 | 71.5% | 79.7% |
| Government workers: | 1,072 | 22.7% | 14.2% |
| Self-employed: | 270 | 5.7% | 5.9% |
| Unpaid family workers: | 0 | 0.0% | 0.1% |
Race & Ethnicity (11777 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Race (one race): | -- | -- | -- |
| White: | 7,744 | 83.7% | 61.6% |
| Black or African American: | 116 | 1.3% | 12.4% |
| American Indian/Alaska Native: | 20 | 0.2% | 1.1% |
| Asian: | 583 | 6.3% | 6.0% |
| Native Hawaiian/Pacific Islander: | 0 | 0.0% | 0.2% |
| Some other race: | 292 | 3.2% | 8.4% |
| Two or more races: | 502 | 5.4% | 10.2% |
| Hispanic or Latino (any race): | 603 | 6.5% | 18.7% |
| Mexican: | 931 | 10.1% | 11.2% |
| Puerto Rican: | 120 | 1.3% | 1.8% |
| Cuban: | 263 | 2.8% | 0.7% |
| Other Hispanic or Latino: | 23 | 0.2% | 5.0% |
| Not Hispanic or Latino: | 525 | 5.7% | 81.1% |
Income Distribution (11777 zip code)
| Household Income | Households | Percent% | US AvgUS |
|---|---|---|---|
| Less than $10,000: | 30 | 0.8% | 4.9% |
| $10,000 to $14,999: | 66 | 1.9% | 3.8% |
| $15,000 to $24,999: | 26 | 0.7% | 7.0% |
| $25,000 to $34,999: | 130 | 3.7% | 7.4% |
| $35,000 to $49,999: | 205 | 5.8% | 10.7% |
| $50,000 to $74,999: | 408 | 11.5% | 16.1% |
| $75,000 to $99,999: | 367 | 10.3% | 12.8% |
| $100,000 to $149,999: | 741 | 20.8% | 17.1% |
| $150,000 to $199,999: | 392 | 11.0% | 8.8% |
| $200,000 or more: | 1,196 | 33.6% | 11.4% |
Commute to Work (11777 zip code)
| Commute Method | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Drove alone: | 3,601 | 76.4% | 67.8% |
| Carpooled: | 286 | 6.1% | 8.7% |
| Public transportation: | 206 | 4.4% | 4.2% |
| Walked: | 40 | 0.8% | 2.5% |
| Other means: | 49 | 1.0% | 0.9% |
| Worked from home: | 486 | 10.3% | 13.8% |
| Mean travel time to work: | 30.4 min | -- | 26.7 min |
Industry (11777 zip code)
| Industry Sector | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Agriculture, forestry, fishing, mining: | 0 | 0.0% | 1.6% |
| Construction: | 262 | 5.6% | 6.9% |
| Manufacturing: | 263 | 5.6% | 10.0% |
| Wholesale trade: | 51 | 1.1% | 2.4% |
| Retail trade: | 350 | 7.4% | 11.0% |
| Transportation, warehousing, utilities: | 181 | 3.8% | 5.8% |
| Information: | 58 | 1.2% | 1.9% |
| Finance, insurance, real estate: | 265 | 5.6% | 6.7% |
| Professional, scientific, management: | 823 | 17.5% | 12.1% |
| Education, health care, social services: | 1,739 | 36.9% | 23.3% |
| Arts, entertainment, food services: | 267 | 5.7% | 9.0% |
| Other services: | 182 | 3.9% | 4.7% |
| Public administration: | 272 | 5.8% | 4.7% |
Poverty Status (11777 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Poverty Rate: | -- | 5.2% | 8.8% |
| All people below poverty level: | -- | -- | -- |
| Under 18 years: | -- | -- | 16.3% |
| 18 to 64 years: | -- | -- | 11.0% |
| 65 years and over: | -- | -- | 10.3% |
Health Insurance (11777 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| With health insurance: | 8,795 | 95.0% | 91.3% |
| Private health insurance: | 7,406 | 80.0% | 67.6% |
| Public health coverage: | 2,818 | 30.4% | 35.9% |
| Without health insurance: | 285 | 3.1% | 8.7% |
Benefits & Assistance (11777 zip code)
| Households with: | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Earnings: | 2,697 | 75.7% | 77.4% |
| Social Security income: | 1,313 | 36.9% | 31.0% |
| Retirement income: | 1,028 | 28.9% | 21.8% |
| Supplemental Security Income (SSI): | 108 | 3.0% | 4.5% |
| Cash public assistance income: | 30 | 0.8% | 1.8% |
| SNAP (food stamps) benefits: | 111 | 3.1% | 11.4% |
Housing Types (11777 zip code)
| Structure Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| 1-unit, detached: | 2,571 | 68.2% | 61.4% |
| 1-unit, attached: | 341 | 9.0% | 6.1% |
| 2 units: | 91 | 2.4% | 3.4% |
| 3 or 4 units: | 191 | 5.1% | 4.3% |
| 5 to 9 units: | 272 | 7.2% | 4.6% |
| 10 to 19 units: | 136 | 3.6% | 4.3% |
| 20 or more units: | 166 | 4.4% | 9.9% |
| Mobile home: | 0 | 0.0% | 5.8% |
| Boat, RV, van, etc.: | 0 | 0.0% | 0.1% |
Year Structure Built (11777 zip code)
| Year Built | Units | Percent% | US AvgUS |
|---|---|---|---|
| Built 2020 or later: | 10 | 0.3% | 0.6% |
| Built 2010 to 2019: | 167 | 4.4% | 8.2% |
| Built 2000 to 2009: | 252 | 6.7% | 13.5% |
| Built 1990 to 1999: | 453 | 12.0% | 13.2% |
| Built 1980 to 1989: | 538 | 14.3% | 13.2% |
| Built 1970 to 1979: | 438 | 11.6% | 14.6% |
| Built 1960 to 1969: | 656 | 17.4% | 10.2% |
| Built 1950 to 1959: | 395 | 10.5% | 9.9% |
| Built 1940 to 1949: | 175 | 4.6% | 4.6% |
| Built 1939 or earlier: | 684 | 18.2% | 12.0% |
Bedrooms (11777 zip code)
| Number of Bedrooms | Units | Percent% | US AvgUS |
|---|---|---|---|
| No bedroom (studio): | 93 | 2.5% | 2.4% |
| 1 bedroom: | 510 | 13.5% | 3.0% |
| 2 bedrooms: | 630 | 16.7% | 9.1% |
| 3 bedrooms: | 936 | 24.8% | 15.9% |
| 4 bedrooms: | 1,131 | 30.0% | 18.8% |
| 5 or more bedrooms: | 468 | 12.4% | 17.6% |
Heating Fuel (11777 zip code)
| Fuel Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| Utility gas: | 1,827 | 51.3% | 47.1% |
| Bottled, tank, or LP gas: | 75 | 2.1% | 4.9% |
| Electricity: | 280 | 7.9% | 40.2% |
| Fuel oil, kerosene, etc.: | 1,341 | 37.7% | 4.2% |
| Coal or coke: | 0 | 0.0% | 0.1% |
| Wood: | 15 | 0.4% | 1.5% |
| Solar energy: | 10 | 0.3% | 0.1% |
| Other fuel: | 2 | 0.1% | 0.5% |
| No fuel used: | 11 | 0.3% | 0.2% |
Vehicles Available (11777 zip code)
| Vehicles | Households | Percent% | US AvgUS |
|---|---|---|---|
| No vehicle available: | 178 | 5.0% | 8.3% |
| 1 vehicle available: | 1,226 | 34.4% | 32.6% |
| 2 vehicles available: | 1,327 | 37.3% | 37.0% |
| 3 or more vehicles available: | 830 | 23.3% | 22.1% |
Home Value Distribution (11777 zip code)
| Value Range | Owner Units | Percent% | US AvgUS |
|---|---|---|---|
| Less than $50,000: | 1 | 0.0% | 5.7% |
| $50,000 to $99,999: | 0 | 0.0% | 7.8% |
| $100,000 to $149,999: | 23 | 0.9% | 9.2% |
| $150,000 to $199,999: | 0 | 0.0% | 10.8% |
| $200,000 to $299,999: | 0 | 0.0% | 19.9% |
| $300,000 to $499,999: | 672 | 25.8% | 24.1% |
| $500,000 to $999,999: | 1,513 | 58.0% | 17.0% |
| $1,000,000 or more: | 400 | 15.3% | 5.6% |
Housing Costs (11777 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median owner costs (with mortgage): | $4,001 / mo. | $1,828 / mo. |
| Median owner costs (no mortgage): | $1,501 / mo. | $584 / mo. |
| Median gross rent: | $2,142 / mo. | $1,268 / mo. |
| Average household size (owner-occupied): | 2.65 | 2.53 |
| Average household size (renter-occupied): | 2.18 | 2.38 |
Households (11777 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total households: | 3,561 | -- | -- |
| Married-couple households: | 1,867 | 52.4% | 47.5% |
| Cohabiting couple households: | 615 | 17.3% | 7.0% |
| Male householder, no spouse: | 677 | 19.0% | 5.4% |
| Female householder, no spouse: | 775 | 21.8% | 12.7% |
| Householder living alone: | 809 | 22.7% | 28.6% |
| 65 years and over living alone: | 1,483 | 41.6% | 11.8% |
| Average household size: | 2.52 | -- | 2.53 |
| Average family size: | 3.14 | -- | -- |
Marital Status (11777 zip code)
| Population 15 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 3,934 | -- | -- |
| Never married: | 1,468 | 37.3% | 37.0% |
| Now married: | 2,059 | 52.3% | 49.5% |
| Separated: | 66 | 1.7% | 1.5% |
| Widowed: | 294 | 7.5% | 2.6% |
| Divorced: | 1,055 | 26.8% | 9.3% |
School Enrollment (11777 zip code)
| Population 3 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Enrolled in school: | 2,192 | -- | -- |
| Nursery school, preschool: | 109 | 5.0% | 5.8% |
| Kindergarten: | 20 | 0.9% | 5.0% |
| Elementary school (grades 1-8): | 912 | 41.6% | 40.5% |
| High school (grades 9-12): | 442 | 20.2% | 21.4% |
| College or graduate school: | 709 | 32.3% | 27.3% |
Veterans & Disability (11777 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Civilian population 18 years and over: | 7,480 | -- | -- |
| Veterans: | 267 | 3.6% | 6.3% |
| Civilian noninstitutionalized population: | 9,080 | -- | -- |
| With a disability: | 961 | 10.6% | 13.4% |
| Under 18 with disability: | 11 | 1.1% | 5.8% |
| 18 to 64 with disability: | 361 | 37.6% | 10.4% |
| 65 and over with disability: | 589 | 61.3% | 33.4% |
Mobility (Residence 1 Year Ago) (11777 zip code)
| Population 1 year and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Same house: | 8,185 | 88.4% | 86.9% |
| Different house: | 980 | 10.6% | 13.1% |
| Same county: | 576 | 58.8% | 7.0% |
| Different county: | 367 | 37.4% | 3.2% |
| Different state: | 200 | 20.4% | 2.5% |
| Abroad: | 37 | 3.8% | 0.4% |
Place of Birth (11777 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Native born: | 7,790 | 84.2% | 86.2% |
| Foreign born: | 65 | 0.7% | 13.9% |
| Naturalized citizen: | 1,467 | 2256.9% | 52.7% |
| Not a citizen: | 1,467 | 2256.9% | 47.3% |
| Foreign-born by region: | -- | -- | -- |
| Europe: | 1,467 | 2256.9% | 10.5% |
| Asia: | 550 | 846.2% | 31.3% |
| Africa: | 21 | 32.3% | 5.5% |
| Oceania: | 0 | 0.0% | 0.5% |
| Latin America: | 403 | 620.0% | 50.0% |
| Northern America: | 21 | 32.3% | 2.2% |
Language Spoken at Home (11777 zip code)
| Population 5 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 8,890 | -- | -- |
| English only: | 7,242 | 81.5% | 78.3% |
| Language other than English: | 1,648 | 18.5% | 21.5% |
| By language: | -- | -- | -- |
| Spanish: | 614 | 6.9% | 13.3% |
| Other Indo-European languages: | 577 | 6.5% | 3.5% |
| Asian/Pacific Island languages: | 374 | 4.2% | 3.5% |
| Other languages: | 83 | 0.9% | 1.0% |
Computers & Internet (11777 zip code)
| Households | Percent% | US AvgUS | |
|---|---|---|---|
| Households with a computer: | 3,561 | 100.0% | 93.1% |
| Households with broadband internet: | 3,470 | 97.4% | 89.4% |
Port Jefferson, NY11777