ZIP Code 11780

ZIP Code Tabulation Area in Suffolk County, New York.

Population: 15,586
Median household income: $141,576
Median home value: $702,900

Covering part of Suffolk County, New York, ZIP Code 11780 has about 15,586 residents. At $141,576, its median household income sits above Suffolk County's $128,329.

From 2019 to 2023, ZIP Code 11780's population declined 3.2% from 16,099 to 15,586, while its median gross rent rose 20.2% from $1,932 to $2,322.

51.8% of adults 25 and older hold a bachelor's degree or higher. Owners occupy 86.7% of the area's occupied homes.

Demographics

ACS 2019–2023

Population: 15,586
Median age: 47.8 yrs
Median household income: $141,576
Median home value: $702,900
Median gross rent: $2,322
Housing units: 5,907
Homeownership rate: 86.7%
Bachelor's degree or higher: 51.8%
Unemployment rate: 3.7%

Trends

ACS 5-year · 2019–2023

Population

16,09915,586

Median household income

$125,610$141,576

Median home value

$524,700$702,900

Median gross rent

$1,932$2,322

Year	Population	Median household income	Median home value	Median gross rent
2019	16,099	$125,610	$524,700	$1,932
2020	15,934	$131,412	$549,900	$1,728
2021	16,114	$139,365	$587,000	$1,853
2022	15,617	$151,971	$659,900	$2,198
2023	15,586	$141,576	$702,900	$2,322

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

Under 52.9%

5 to 1716.7%

18 to 248.5%

25 to 349.5%

35 to 449.6%

45 to 5414.1%

55 to 6416.8%

65 to 7412.1%

75 and over9.7%

	Count	Share
Under 5	449	2.9%
5 to 17	2,601	16.7%
18 to 24	1,318	8.5%
25 to 34	1,484	9.5%
35 to 44	1,504	9.6%
45 to 54	2,202	14.1%
55 to 64	2,618	16.8%
65 to 74	1,892	12.1%
75 and over	1,518	9.7%

Race & ethnicity

	Count	Share
White (non-Hispanic)	12,618	81.0%
Black or African American	110	0.7%
American Indian & Alaska Native	0	0.0%
Asian	743	4.8%
Native Hawaiian & Pacific Islander	0	0.0%
Some other race	18	0.1%
Two or more races	322	2.1%
Hispanic or Latino (any race)	1,775	11.4%

Educational attainment (age 25+)

No high school diploma4.0%

High school graduate19.0%

Some college or associate's25.2%

Bachelor's degree24.9%

Graduate or professional degree26.9%

	Count	Share
No high school diploma	452	4.0%
High school graduate	2,133	19.0%
Some college or associate's	2,822	25.2%
Bachelor's degree	2,798	24.9%
Graduate or professional degree	3,013	26.9%

Commute to work

Mean travel time to work: 30 min

Drove alone76.0%

Carpooled4.6%

Public transit2.9%

Walked1.5%

Bicycle0.0%

Worked from home14.2%

Other means0.7%

How workers get to work

	Count	Share
Drove alone	5,696	76.0%
Carpooled	345	4.6%
Public transit	219	2.9%
Walked	112	1.5%
Bicycle	0	0.0%
Worked from home	1,066	14.2%
Other means	56	0.7%

Travel time

	Count	Share
Under 15 min	1,634	25.4%
15 to 29 min	1,934	30.1%
30 to 44 min	1,433	22.3%
45 to 59 min	479	7.5%
60+ min	948	14.7%

Households

Average household size: 2.71
Poverty rate: 2.4% (368 of 15,234)

	Count	Share
Family households	4,120	73.9%
Nonfamily households	1,456	26.1%

Housing

Median year structure built: 1973

Occupancy

	Count	Share
Occupied	5,576	94.4%
Vacant	331	5.6%

Tenure (of occupied units)

	Count	Share
Owner-occupied	4,833	86.7%
Renter-occupied	743	13.3%

1-unit, detached77.2%

1-unit, attached10.3%

2 to 4 units3.4%

5 to 19 units8.5%

20 or more units0.6%

Mobile home & other0.0%

Units in structure

	Count	Share
1-unit, detached	4,558	77.2%
1-unit, attached	609	10.3%
2 to 4 units	200	3.4%
5 to 19 units	505	8.5%
20 or more units	35	0.6%
Mobile home & other	0	0.0%

ZIP Code 11780

Demographics

Trends

Age distribution

Race & ethnicity

Educational attainment (age 25+)

Commute to work

Households

Housing

Geography

Counties this ZIP covers

Compare with nearby ZIP codes

National ZIP rankings

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