SMITHTOWN, NY ZIP Code
City | SMITHTOWN |
State | New York |
ZIP Codes count | 2 (see all) |
Post offices count | 3 (see all) |
Total population | 26,298 (see all) |
11787, 11788
This list contains only 5-digit ZIP codes. Use our zip code lookup by address feature to get the full 9-digit (ZIP+4) code.
List of SMITHTOWN, NY ZIP Codes
ZIP | TYPE | POPU |
---|---|---|
11787 | STANDARD | 34,815 |
11788 | STANDARD | 16,578 |
Post offices
HAUPPAUGE — Post Office™ 960 WHEELER RD HAUPPAUGE, NY 11788-2847 |
HAUPPAUGE INDUSTRIAL PARK — Post Office™ 150 OSER AVE HAUPPAUGE, NY 11788-3711 |
SMITHTOWN — Post Office™ 25 ROUTE 111 SMITHTOWN, NY 11787-3743 |
Envelope example
On the bottom center of the envelope, write the address you want your letter delivered to. Include the following on separate lines:
- Recipient's full name
- Full street address
- City, State, and ZIP Code
Using the same format, write the return address in the top left corner.
Using the full ZIP+4 Code when mailing via the USPS ensures the fastest, most accurate mailing possible. If you are not sure of the full 9-digit ZIP Code, use the 5-digit ZIP Code to avoid loss of letter or package.
The recipient address information is provided for your reference.
Address example
8 FAIRVIEW AVE
SMITHTOWN NY 11787-2707
SMITHTOWN NY 11787-2707
29 FARMHOUSE LN
SMITHTOWN NY 11787-4768
SMITHTOWN NY 11787-4768
6 HIAWATHA LN
SMITHTOWN NY 11787-1307
SMITHTOWN NY 11787-1307
173 SAINT NICHOLAS AVE
SMITHTOWN NY 11787-1256
SMITHTOWN NY 11787-1256
34 SAXON CT
SMITHTOWN NY 11787-4121
SMITHTOWN NY 11787-4121
21 STERLING LN
SMITHTOWN NY 11787-4738
SMITHTOWN NY 11787-4738
Map
Census data for SMITHTOWN, NY
Demographic and housing estimates in SMITHTOWN, NY
Total population | 26,298 |
Male | 12,909 |
Female | 13,389 |
Total population | 26,298 |
Under 5 years | 1,192 |
5 to 9 years | 1,426 |
10 to 14 years | 1,700 |
15 to 19 years | 1,855 |
20 to 24 years | 1,601 |
25 to 34 years | 2,403 |
35 to 44 years | 2,860 |
45 to 54 years | 4,885 |
55 to 59 years | 2,200 |
60 to 64 years | 1,357 |
65 to 74 years | 2,775 |
75 to 84 years | 1,428 |
85 years and over | 616 |
Median age (years) | 45.4 |
Under 18 years | 5,551 |
16 years and over | 21,682 |
18 years and over | 20,747 |
21 years and over | 19,830 |
62 years and over | 5,613 |
65 years and over | 4,819 |
Total population | 26,298 |
One race | 25,978 |
White | 24,005 |
Black or African American | 314 |
American Indian and Alaska Native | 7 |
Asian | 1,277 |
Native Hawaiian and Other Pacific Islander | 0 |
Some other race | 375 |
Two or more races | 320 |
Citizen, VOTING AGE 18 and over population | 20,374 |
Male Citizen, VOTING AGE 18 and over population | 9,709 |
Female Citizen, VOTING AGE 18 and over population | 10,665 |
Social characteristics in SMITHTOWN, NY
Total households | 8,888 |
Family households (families) | 6,668 |
Married-couple family | 5,975 |
Male householder, no wife present, family | 192 |
Female householder, no husband present, family | 501 |
Nonfamily households | 2,220 |
Average household size | 2.87 |
Average family size | 3.35 |
Economic characteristics in SMITHTOWN, NY
Total households | 8,888 |
Less than $10,000 | 200 |
$10,000 to $14,999 | 184 |
$15,000 to $24,999 | 421 |
$25,000 to $34,999 | 410 |
$35,000 to $49,999 | 614 |
$50,000 to $74,999 | 797 |
$75,000 to $99,999 | 786 |
$100,000 to $149,999 | 1,841 |
$150,000 to $199,999 | 1,433 |
$200,000 or more | 2,202 |
Median household income (dollars) | 129,926 |
Housing characteristics in SMITHTOWN, NY
Total housing units | 9,369 |
Occupied housing units | 8,888 |
Vacant housing units | 481 |
Total housing units | 9,369 |
1-unit, detached | 8,015 |
1-unit, attached | 191 |
2 units | 309 |
3 or 4 units | 77 |
5 to 9 units | 296 |
10 to 19 units | 368 |
20 or more units | 105 |
Mobile home | 8 |
Boat, RV, van, etc. | 0 |
Total housing units | 9,369 |
Built 2014 or later | 9 |
Built 2010 to 2013 | 79 |
Built 2000 to 2009 | 364 |
Built 1990 to 1999 | 811 |
Built 1980 to 1989 | 925 |
Built 1970 to 1979 | 1,804 |
Built 1960 to 1969 | 3,280 |
Built 1950 to 1959 | 1,537 |
Built 1940 to 1949 | 200 |
Built 1939 or earlier | 360 |
Total housing units | 9,369 |
1 room | 142 |
2 rooms | 143 |
3 rooms | 592 |
4 rooms | 353 |
5 rooms | 485 |
6 rooms | 1,399 |
7 rooms | 1,318 |
8 rooms | 2,140 |
9 rooms or more | 2,797 |
Median rooms | 7.6 |
Total housing units | 9,369 |
No bedroom | 142 |
1 bedroom | 790 |
2 bedrooms | 608 |
3 bedrooms | 3,142 |
4 bedrooms | 3,503 |
5 or more bedrooms | 1,184 |
Occupied housing units | 8,888 |
Owner-occupied | 7,683 |
Renter-occupied | 1,205 |
Average household size of owner-occupied unit | 3.01 |
Average household size of renter-occupied unit | 1.97 |
Occupied housing units | 8,888 |
Moved in 2017 or later | 81 |
Moved in 2015 to 2016 | 392 |
Moved in 2010 to 2014 | 1,768 |
Moved in 2000 to 2009 | 2,531 |
Moved in 1990 to 1999 | 1,932 |
Moved in 1989 and earlier | 2,184 |
Owner-occupied units | 7,683 |
Less than $50,000 | 60 |
$50,000 to $99,999 | 76 |
$100,000 to $149,999 | 100 |
$150,000 to $199,999 | 53 |
$200,000 to $299,999 | 92 |
$300,000 to $499,999 | 3,398 |
$500,000 to $999,999 | 3,597 |
$1,000,000 or more | 307 |
Median (dollars) | 505,300 |
Owner-occupied units | 7,683 |
Housing units with a mortgage | 5,255 |
Housing units without a mortgage | 2,428 |
Occupied units paying rent | 1,096 |
Less than $500 | 218 |
$500 to $999 | 162 |
$1,000 to $1,499 | 201 |
$1,500 to $1,999 | 223 |
$2,000 to $2,499 | 176 |
$2,500 to $2,999 | 41 |
$3,000 or more | 75 |
Median (dollars) | 1,448 |
No rent paid | 109 |
Data is based on 2018 Census
ZIP Codes for other locations
State for SMITHTOWN
New York ZIP CodesOther cities in New York