City

Port Jefferson, NY

1 ZIP code  ·  Suffolk County  ·  New York

👥9,347Population
💰$148,519Median HH Income▲ 95% above avg
🎂45.2Median Age
🏠$655,900Median Home Value▲ 135% above avg
🎓72.3%College Grads▲ 87% above avg
📊3.5%Unemployment▼ 28% below avg
People & Population (ACS 2023 — weighted avg)
♂ Male 47.9% Female 52.1% ♀

Race & Ethnicity

White: 78.5%Hispanic: 10.9%Black: 1.1%Asian: 6.3%Other: 2.6%Race
White78.5%
Hispanic10.9%
Black1.1%
Asian6.3%
Other2.6%

Age Breakdown

Under 5
4%
5–17
15%
18–24
9%
25–44
22%
45–64
28%
65+
11%

Key Indicators

Median Age45.2 yrs
Avg HH Size2.51
Below Poverty4.9% ▼ 51% below avg
College Grads72.3% ▲ 87% above avg
Unemployment3.5% ▼ 28% below avg
No HS Diploma58 (1%)
HS Graduate793 (13.3%)
Some College323 (5.4%)
Associates472 (7.9%)
Bachelors339 (5.7%)
Graduate Degree3,958 (66.6%)

Education

No HS: 1%HS Grad: 13.3%Some College: 5.4%Associates: 7.9%Bachelors: 5.7%Graduate: 66.6%Edu
No HS1.0%
HS Grad13.3%
Some College5.4%
Associates7.9%
Bachelors5.7%
Graduate66.6%
Housing & Income

Housing Tenure

Owner: 74.3%Renter: 25.7%Tenure
Owner74.3%
Renter25.7%

Home Value Distribution

Under $50k
1%
$50k–$100k
1%
$100k–$150k
1%
$300k–$500k
22%
Over $500k
75%

Financials

Median HH Income$148,519 ▲ 95% above avg
Median Home Value$655,900 ▲ 135% above avg
Home/Income Ratio4.4x (nat avg ~3.5x)
Median Rent$2,261/mo
Total Housing Units3,893
Vacant Units265

Income Distribution

Under $25k
4%
$25k–$50k
8%
$50k–$75k
11%
$75k–$100k
9%
$100k–$150k
19%
$150k–$200k
13%
Over $200k
37%
Employment & Commute

How People Get to Work

Drove Alone
81%
Public Transit
5%
Walked
0%
Work From Home
14%

Commute Time

Under 15 min
25%
15–30 min
27%
30–45 min
26%
Over 45 min
22%
Housing Stock

Year Built

Before 1940
2%
1940s–1950s
17%
1960s–1970s
17%
1980s–1990s
8%
2000+
56%
About Port Jefferson, NY

Port Jefferson is a city in New York, located in Suffolk County. The city spans 1 ZIP code and is home to approximately 9,347 residents. It is a mature city, with a median age of 45.2 years.

Economically, Port Jefferson is a upper-middle-income community. The median household income of $148,519 is significantly above the national average. Approximately 4.9% of residents live below the poverty line. The unemployment rate is 3.5%, below the national average.

The real estate market in Port Jefferson is a premium housing market. Median home values stand at $655,900, which is more than double the national average. Renters typically pay around $2,261 per month. Homeownership is high at 74.3%, typical of suburban and family-oriented communities.

The population of Port Jefferson is highly educated. 72.3% of adults hold a bachelor's degree or higher — significantly above the national average. The community is primarily White (78.52%).

Port Jefferson, NY offers residents above-average earning potential within New York.

ZIP Codes in Port Jefferson
ZIPPopulationMedian IncomeMedian HomeMedian RentUnemp.CollegeOwner Occ.
11777 9,347 $148,519 $655,900 $2,261 3.5% 72.3% 74.3%