ZipCodeLook
11939

Zip code 11939: East Marion, New York

Residential delivery areaSuffolk CountyEastern Time
Population
1,331
Median household income
$103K
U.S. $81K
Median home value
$858K
U.S. $333K
Median rent
—
U.S. $1,413
Median age
68.1
U.S. 38.9
Land area
2.2 sq mi
595 people/sq mi

Boundary is the Census Bureau's ZIP Code Tabulation Area, which closely tracks the postal delivery area.

About 11939

11939 is a suburban zip code in East Marion, New York (Suffolk County), covering 2.2 sq mi of land. About 1,331 people live here, or 595 per square mile. The median resident is 68.1 years old, compared with 38.9 nationally.

The median household earns $102,500 a year, 27% above the national median of $80,734. 2.7% of residents live below the poverty line (U.S.: 12.5%). A typical home is valued at $857,800, or 8.4 years of median household income (U.S.: 4.1 years), which makes homes relatively expensive for local earners. 87% of occupied homes are lived in by their owners.

51% of adults hold a bachelor's degree or higher (U.S.: 36%). Commuters average 37.4 minutes each way, and 23% of workers work from home. The most common jobs among working residents are in office and administrative support; management; and education. 27% of them are self-employed (U.S.: 10%).

How 11939 compares

Sorted from highest to lowest national percentile

The percentile is the share of Americans who live in a zip code with a lower value, so the 50th percentile is typical. Rank 1 is the highest value in the state. Both include zip codes with at least 100 residents. Strengths and weaknesses mark measures in the best or worst fifth nationally, where higher or lower is clearly better (income, poverty, education, commute, broadband, insurance and similar). Measures like age or density are left unmarked.

People

Age

Median age
68.1
Under 18
5.8%
65 and over
54.5%

Race and ethnicity

  • White87%
  • Black4%
  • Hispanic7%
  • Asian0.6%
  • Native American0%
  • Pacific Islander0%
  • Other0.8%
  • Multiracial0.8%
Diversity index
23.4
U.S. 61.4
Foreign-born
7.9%
U.S. 14.1%
Born in state
77.5%

Language spoken at home (households)

English only
89%
Spanish
0%
Other Indo-European
11%
Asian / Pacific
0%
Other
0%

Households

Households
666
Average household size
2
Family households
63.7%
Married couples
59.6%
Living alone
31.4%
Veterans (of adults)
4.3%
Male / female
42% / 58%

Income and poverty

Household income distribution

<$25k
7%
$25–50k
5%
$50–75k
21%
$75–100k
15%
$100–150k
18%
$150–200k
15%
$200k+
18%

Median household income

11939
$102,500
Suffolk Co.
$130,686
New York
$85,974
United States
$80,734
Per capita income
$76,865
U.S. $44,673
Poverty rate
2.7%
U.S. 12.5%
Households earning $150K+
33.6%
U.S. 23%
Income inequality (Gini)
0.459
U.S. 0.483

Housing

Median home value

11939
$857,800
Suffolk Co.
$578,400
New York
$423,800
United States
$332,700

Median gross rent

11939
—
Suffolk Co.
$2,255
New York
$1,621
United States
$1,413

Types of housing

Single-family
92%
2–4 units
5%
5–19 units
3%
20+ units
0%
Mobile home
0%
Boat, RV, van
0%
Housing units
1,146
Owner-occupied
87.4%
Vacant
41.9%
Median year built
1961
Median rooms
6
Renters paying 30%+ of income
46.4%
Renters paying 50%+ of income
8.3%
Home value to income
8.4× (U.S. 4.1×)

Work and commute

How people get to work

Drove alone
52%
Carpooled
3%
Transit
10%
Walked
2%
Bicycle
9%
Worked from home
23%
Other
0%

Commute time (one way)

<10 min
19%
10–19
21%
20–29
16%
30–44
10%
45–59
2%
60+
31%
Average commute
37.4 min
U.S. 26.4 min
Unemployment
2.5%
U.S. 5.2%
In labor force
47.7%
U.S. 63.5%

Jobs and careers

What employed residents do, wherever they work

Occupations

Office and admin
18%
Management
14%
Education
12%
Legal and social services
9%
Arts, media and sports
8%
Healthcare
8%
Engineering and science
7%
Computer and math
5%
Transportation and moving
5%
Construction and repair
4%
Cleaning and personal care
3%
Farming, fishing and forestry
2%
Business and finance
2%
Police and fire
0.9%
Production
0.9%
Sales
0.3%
Food service
0%

Industries

Health care and social assistance
18%
Transportation, warehousing and utilities
12%
Finance, insurance and real estate
12%
Agriculture and mining
11%
Education
11%
Public administration
10%
Professional and technical services
8%
Construction
4%
Information
4%
Wholesale
3%
Arts and recreation
2%
Retail
2%
Restaurants and hotels
1%
Manufacturing
0%
Admin, support and management
0%
Other services
0%
Median earnings per worker
$83,036
U.S. $49,666
Self-employed
26.8%
U.S. 10%
Government workers
19%
U.S. 14.5%
Nonprofit workers
10.1%
U.S. 8.8%

Median earnings by type of work

Type of work11939U.S.
Management, business, science and arts$104,844$74,888
Service$37,000$26,804
Sales and office$47,321$40,476
Construction and maintenance$16,927$49,199
Production and transportation$91,696$39,989

Education, internet and health coverage

Highest education (adults 25+)

No diploma
1%
High school
18%
Some college
16%
Associate's
14%
Bachelor's
28%
Graduate
23%
High school graduate or higher
98.6%
Bachelor's degree or higher
51%
Graduate or professional degree
23.3%
Households with broadband
87.2%
Cable, fiber or DSL
72.5%
No internet access
12.8%
Without health insurance
2%
Limited-English households
2.6%

Geography

City (USPS)
East Marion
Center point
41.1390° N, 72.3187° W
Land area
2.2 sq mi
Water area
5.4 sq mi
Time zone
Eastern Time (UTC-5, UTC-4 in summer)
Zip type
Residential delivery area

Cities and towns within this zip

  • East Marion (unincorporated)100% of zip

Census places overlapping the zip's area. Mail may use a different city name than the municipality.

Zip codes near 11939

ZipCityDistanceIncome
11944Greenport3.8 mi$85,298
11965Shelter Island Heights4 mi—
11964Shelter Island6.2 mi$134,620
11971Southold7.7 mi$129,507
11963Sag Harbor9.5 mi$127,746
11958Peconic10 mi—
06376South Lyme11 mi$156,000
11957Orient11 mi$94,261
06475Old Saybrook12 mi$114,333
11937East Hampton12 mi$129,883
11935Cutchogue12 mi$143,750
11956New Suffolk13 mi$130,875

Zip codes like 11939 elsewhere

Matched on income, home values, age, density, education, housing and commuting

Questions about 11939

What city is zip code 11939?

11939 is assigned to East Marion, New York. The city name is the one the Postal Service prefers for mail addressed to this zip code.

What county is 11939 in?

11939 is in Suffolk County, New York.

What is the population of 11939?

About 1,331 people live in 11939, according to the Census Bureau's American Community Survey.

What time zone is 11939 in?

11939 is in Eastern Time.

What is the median household income in 11939?

The median household income in 11939 is $102,500.

What zip codes are near 11939?

The closest zip codes to 11939 are 11944, 11965, 11964, 11971, 11963.

Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 11939, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.