ZIP Code 11787 — Smithtown, NY

Suffolk | 2024 Census Data

Key Takeaway

ZIP code 11787 in Smithtown, NY has a population of 34,499 with a median household income of $143,101 and a median home value of $679,800 . The cost of living index is 223.3 (national average = 100).

Population & Age

Total Population
34,499
Median Age
46.30
Male
17,104
Female
17,395

Race & Ethnicity

White
82.3%
Black
1.5%
Hispanic
11.5%
Asian
4.8%
Native American
0.1%
Pacific Islander
0.0%
Two or More
9.4%
Other
1.9%

Income

Median Household
$143,101
Mean Household
$172,128
Per Capita
$62,426
Below Poverty
4.9%

Housing

Median Home Value
$679,800
Median Rent
$2,330
Total Units
12,136
Occupied
11,857
Owner Occupied
87.3%
Renter Occupied
12.7%
Median Year Built
1967
Vacant
279

Education

High School or Higher 96.5%
Bachelor's or Higher 52.9%
Graduate Degree 22.6%

Employment & Commuting

Labor Force
18,466
Unemployment
3.4%
Drive Alone
72.6%
Public Transit
3.7%
Work from Home
18.6%
Avg Commute
N/A

Cost of Living Index

223.3
National average = 100. Above average by 123.3%.

Nearby ZIP Codes

11788
Hauppauge
2.6 mi
11780
Saint james
2.9 mi
11767
Nesconset
3.3 mi
11790
Stony brook
3.4 mi
11725
Commack
3.9 mi
11755
Lake grove
4.2 mi
11722
Central islip
5.2 mi
11779
Lake ronkonkoma
5.3 mi
11731
Elwood
5.6 mi
11754
Kings park
6.3 mi
11752
Islip terrace
7.0 mi
11768
Northport
7.6 mi

Compare This ZIP Code

Frequently Asked Questions

What is the population of ZIP code 11787?

ZIP code 11787 (Smithtown, NY) has a total population of 34,499 according to the 2024 American Community Survey.

What is the median household income in ZIP code 11787?

The median household income in ZIP code 11787 is $143,101 per year, based on 2024 Census Bureau data.

What city is ZIP code 11787 in?

ZIP code 11787 is primarily located in Smithtown, New York (NY).

What is the median home value in ZIP code 11787?

The median home value in ZIP code 11787 is $679,800, based on the 2024 American Community Survey 5-year estimates.

What is the median age in ZIP code 11787?

The median age in ZIP code 11787 is 46.30 years, compared to the national median of 38.9 years.