US Census Data
Population
11,140
-3.1%’19–’23
Median household income
$170,987
+47.2%’19–’23
Median home value
$664,200
+23.6%’19–’23

Located in Suffolk County, New York, Elwood is a community with a population of 11,140. At $170,987, its median household income sits above Suffolk County's $128,329.

Between 2019 and 2023, Elwood's population declined 3.1% from 11,498 to 11,140, while its median home value rose 23.6% from $537,200 to $664,200.

The largest age group is 55 to 64, 21.6% of residents. White (non-Hispanic) residents are the largest group, 73.8% of the population.

Demographics

ACS 2019–2023
Population
11,140
Median age
47.2 yrs
Median household income
$170,987
Median home value
$664,200
Median gross rent
$1,455
Housing units
3,866
Homeownership rate
96.6%
Bachelor's degree or higher
52.2%
Unemployment rate
1.8%

Trends

ACS 5-year · 2019–2023
Population
11,49811,140
Median household income
$116,144$170,987
Median home value
$537,200$664,200
Median gross rent
$2,393$1,455
YearPopulationMedian household incomeMedian home valueMedian gross rent
201911,498$116,144$537,200$2,393
202011,582$143,521$558,400$2,036
202111,722$150,549$574,000$1,417
202211,124$161,406$638,800$1,454
202311,140$170,987$664,200$1,455

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

Age distribution

CountShare
Under 55514.9%
5 to 171,62114.6%
18 to 241,0039.0%
25 to 341,16010.4%
35 to 441,0189.1%
45 to 541,27111.4%
55 to 642,40121.6%
65 to 741,0659.6%
75 and over1,0509.4%

Race & ethnicity

CountShare
White (non-Hispanic)8,22673.8%
Black or African American4734.2%
American Indian & Alaska Native00.0%
Asian6145.5%
Native Hawaiian & Pacific Islander00.0%
Some other race2972.7%
Two or more races5004.5%
Hispanic or Latino (any race)1,0309.2%

Educational attainment (age 25+)

CountShare
No high school diploma3394.3%
High school graduate1,45518.3%
Some college or associate's2,01225.3%
Bachelor's degree2,11226.5%
Graduate or professional degree2,04725.7%

Commute to work

Mean travel time to work
43 min

How workers get to work

CountShare
Drove alone3,83165.1%
Carpooled2614.4%
Public transit69711.8%
Walked380.6%
Bicycle00.0%
Worked from home1,05317.9%
Other means70.1%

Travel time

CountShare
Under 15 min59112.2%
15 to 29 min1,15023.8%
30 to 44 min1,14723.7%
45 to 59 min70714.6%
60+ min1,23925.6%

Households

Average household size
2.88
Poverty rate
3.5% (385 of 11,044)
CountShare
Family households3,00778.6%
Nonfamily households81721.4%

Housing

Median year structure built
1963

Occupancy

CountShare
Occupied3,82498.9%
Vacant421.1%

Tenure (of occupied units)

CountShare
Owner-occupied3,69396.6%
Renter-occupied1313.4%

Units in structure

CountShare
1-unit, detached3,50290.6%
1-unit, attached1604.1%
2 to 4 units1734.5%
5 to 19 units60.2%
20 or more units150.4%
Mobile home & other100.3%

Geography

Place GEOID
3624405
Type (LSAD)
57
Land area
4.78 sq mi
Water area
0 sq mi
Center point
40.8462, -73.3389

Compare with nearby cities

5

New York rankings

21

Other places in Suffolk County

158