Main / ZIP Codes / 11742

ZIP Code 11742 demographics

Cities: 2

Total housing units: 4,679

Population: 12,946

ZIP Code 11742 location, demographics, population, home values, social and economic characteristics.

ZIP Code 11742 Location

The list below contains cities and counties that use ZIP Code 11742.

11742 state: New York
11742 county: Suffolk County
11742 cities: Farmingville CDP , Holtsville CDP

ZIP Code 11742 population: 12,946

Population

Year	Population
2021	12,946
2020	11,968
2019	12,438
2018	12,566
2017	13,158
2016	13,132
2015	13,164
2014	13,229
2013	13,404
2012	12,979
2011	12,724

Census data for ZIP Code 11742

Demographic and housing estimates in ZIP Code 11742

Total population
Total population	12,946
Male	6,370
Female	6,576

Population by age
Total population	12,946
Under 5 years	749
5 to 9 years	943
10 to 14 years	784
15 to 19 years	698
20 to 24 years	695
25 to 34 years	1,674
35 to 44 years	1,762
45 to 54 years	2,114
55 to 59 years	1,001
60 to 64 years	826
65 to 74 years	1,170
75 to 84 years	413
85 years and over	117
Median age (years)	39.7
Under 18 years	2,894
16 years and over	10,329
18 years and over	10,052
21 years and over	9,644
62 years and over	2,138
65 years and over	1,700

Population by race
Total population	12,946
One race	12,760
White	11,207
Black or African American	915
American Indian and Alaska Native	0
Asian	462
Native Hawaiian and Other Pacific Islander	0
Some other race	176
Two or more races	186

Citizen, voting age population
Citizen, VOTING AGE 18 and over population	9,743
Male Citizen, VOTING AGE 18 and over population	4,656
Female Citizen, VOTING AGE 18 and over population	5,087

Social characteristics in ZIP Code 11742

Households by type
Total households	4,514
Family households (families)	2,444
Married-couple family	298
Male householder, no wife present, family	684
Female householder, no husband present, family	416
Nonfamily households	1,088
Average household size	1,287
Average family size	2.86

Economic characteristics in ZIP Code 11742

Income and benefits (in inflation-adjusted dollars)
Total households	4,514
Less than $10,000	81
$10,000 to $14,999	127
$15,000 to $24,999	144
$25,000 to $34,999	227
$35,000 to $49,999	372
$50,000 to $74,999	440
$75,000 to $99,999	586
$100,000 to $149,999	976
$150,000 to $199,999	669
$200,000 or more	892
Median household income (dollars)	115,984

Housing characteristics in ZIP Code 11742

Housing occupancy
Total housing units	4,679
Occupied housing units	4,514
Vacant housing units	165

Units in structure
Total housing units	4,679
1-unit, detached	3,071
1-unit, attached	562
2 units	146
3 or 4 units	150
5 to 9 units	142
10 to 19 units	333
20 or more units	275
Mobile home	0
Boat, RV, van, etc.	0

Year structure built
Total housing units	4,679
Built 2014 or later	0
Built 2010 to 2013	204
Built 2000 to 2009	496
Built 1990 to 1999	836
Built 1980 to 1989	680
Built 1970 to 1979	1,271
Built 1960 to 1969	580
Built 1950 to 1959	321
Built 1940 to 1949	256
Built 1939 or earlier	35

Rooms
Total housing units	4,679
1 room	11
2 rooms	95
3 rooms	218
4 rooms	973
5 rooms	858
6 rooms	719
7 rooms	542
8 rooms	690
9 rooms or more	573
Median rooms	5.8

Bedrooms
Total housing units	4,679
No bedroom	11
1 bedroom	393
2 bedrooms	1,403
3 bedrooms	1,478
4 bedrooms	1,135
5 or more bedrooms	259

Housing tenure
Occupied housing units	4,514
Owner-occupied	3,754
Renter-occupied	760
Average household size of owner-occupied unit	2.89
Average household size of renter-occupied unit	2.74

Year householder moved into unit
Occupied housing units	4,514
Moved in 2017 or later	351
Moved in 2015 to 2016	974
Moved in 2010 to 2014	577
Moved in 2000 to 2009	978
Moved in 1990 to 1999	919
Moved in 1989 and earlier	715

Value
Owner-occupied units	3,754
Less than $50,000	62
$50,000 to $99,999	28
$100,000 to $149,999	136
$150,000 to $199,999	170
$200,000 to $299,999	429
$300,000 to $499,999	2,005
$500,000 to $999,999	924
$1,000,000 or more	0
Median (dollars)	381,600

Mortgage status
Owner-occupied units	3,754
Housing units with a mortgage	2,544
Housing units without a mortgage	1,210

Gross rent
Occupied units paying rent	739
Less than $500	51
$500 to $999	11
$1,000 to $1,499	54
$1,500 to $1,999	217
$2,000 to $2,499	373
$2,500 to $2,999	33
$3,000 or more	0
Median (dollars)	2,049
No rent paid	21

Links

Farmingville CDP