US Census Data
Population
15,031
-2.9%’19–’23
Median household income
$106,491
+7.8%’19–’23
Median home value
$370,500
+49.2%’19–’23

Located in Suffolk County, New York, Mastic is a community with a population of 15,031. The median household income of $106,491 is below the Suffolk County median ($128,329).

Between 2019 and 2023, Mastic's population declined 2.9% from 15,476 to 15,031, while its median home value rose 49.2% from $248,400 to $370,500.

Households average 3.47 people. The median gross rent is $2,055.

Demographics

ACS 2019–2023
Population
15,031
Median age
31.9 yrs
Median household income
$106,491
Median home value
$370,500
Median gross rent
$2,055
Housing units
4,603
Homeownership rate
81.9%
Bachelor's degree or higher
17.6%
Unemployment rate
7.3%

Trends

ACS 5-year · 2019–2023
Population
15,47615,031
Median household income
$98,811$106,491
Median home value
$248,400$370,500
Median gross rent
$1,892$2,055
YearPopulationMedian household incomeMedian home valueMedian gross rent
201915,476$98,811$248,400$1,892
202015,068$94,175$267,600$1,908
202115,576$96,139$285,100$2,010
202214,968$96,648$319,800$1,859
202315,031$106,491$370,500$2,055

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

Age distribution

CountShare
Under 51,0507.0%
5 to 172,87219.1%
18 to 241,52610.2%
25 to 342,66617.7%
35 to 441,90912.7%
45 to 541,69811.3%
55 to 641,73411.5%
65 to 741,1057.4%
75 and over4713.1%

Race & ethnicity

CountShare
White (non-Hispanic)9,29561.8%
Black or African American9596.4%
American Indian & Alaska Native00.0%
Asian2431.6%
Native Hawaiian & Pacific Islander00.0%
Some other race180.1%
Two or more races4052.7%
Hispanic or Latino (any race)4,11127.4%

Educational attainment (age 25+)

CountShare
No high school diploma1,32113.8%
High school graduate4,10342.8%
Some college or associate's2,46825.8%
Bachelor's degree1,05311.0%
Graduate or professional degree6386.7%

Commute to work

Mean travel time to work
34 min

How workers get to work

CountShare
Drove alone5,89982.9%
Carpooled73410.3%
Public transit570.8%
Walked1191.7%
Bicycle00.0%
Worked from home2493.5%
Other means540.8%

Travel time

CountShare
Under 15 min93713.7%
15 to 29 min2,34534.2%
30 to 44 min1,89127.6%
45 to 59 min4997.3%
60+ min1,19117.4%

Households

Average household size
3.47
Poverty rate
7.0% (1,045 of 14,933)
CountShare
Family households3,55582.3%
Nonfamily households76617.7%

Housing

Median year structure built
1977

Occupancy

CountShare
Occupied4,32193.9%
Vacant2826.1%

Tenure (of occupied units)

CountShare
Owner-occupied3,53781.9%
Renter-occupied78418.1%

Units in structure

CountShare
1-unit, detached4,51798.1%
1-unit, attached390.8%
2 to 4 units360.8%
5 to 19 units110.2%
20 or more units00.0%
Mobile home & other00.0%

Geography

Place GEOID
3646074
Type (LSAD)
57
Land area
3.86 sq mi
Water area
0.08 sq mi
Center point
40.8097, -72.8480

Compare with nearby cities

5

New York rankings

21

Other places in Suffolk County

158