Elwood Cdp, New York
As of the census of 2000, there were 10916 people, 3435 households, and 2984 families living in the census designated place. The population density was 2262.3 people per square mile (873.48/km˛), making its New York's 367th most densely populated census designated place. There were 3493 housing units at an average density of 723.2 per square mile (279.23/km˛). It has an average household size was 3.15 persons, and the average family size was 3.36 persons. In the census designated place the population was distributed as follows: 26.1% under the age of 18, 5.8% from 18 to 24, 30.6% from 25 to 44, 24.5% from 45 to 64, and 13% who were 65 or older. For every 100 females there were 95.5 males. For every 100 females age 18 and over, there were 93.2 males. The median age of the census designated place's population was 38.3 years, The median age of males was 37.5 years, for females the median age was 39 years. The racial makeup of the census designated place was 9390 White, 612 Black or African American, 24 American Indian, 611 Asian, 3 Native Hawaiian, 128 from two or more races and 148 Ohter races.
The median income for a household in the census designated place was $89424, it is 94th wealthiest census designated place by median household income in New York. The median income for a family in the census designated place was $94404, making its New York's 128th highest census designated place by median family income. The per capita income for the census designated place was $32655, it is the 182nd highest census designated place by per capita income in the U.S. state of New York. The median income is $37591, Median income for males is $50035, compared with $30326 for females.
In 2000, 2835 pupils and students, of which 50.97% are male and 49.03% are female, 25.97% of the total population, are in the education system. Of which, percentage of enrollment student are in, 8.11% nursery or pri school, 5.57% kindergarten, 45.96% elementary school, 21.2% high school and 19.15% College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 1334 |
| April 2000 Estimate | 1334 |
| July 2000 Estimate | 1337 |
| July 2001 Estimate | 1355 |
| July 2002 Estimate | 1367 |
| July 2003 Estimate | 1377 |
| July 2004 Estimate | 1384 |
| July 2005 Estimate | 1385 |
| July 2006 Estimate | 1379 |
| July 2007 Estimate | 1384 |
| July 2008 Estimate | 1394 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 95 | 135 | 230 |
| Kindergarten | 58 | 100 | 158 |
| Elementary school | 749 | 554 | 1303 |
| High school | 313 | 288 | 601 |
| College or graduate school | 230 | 313 | 543 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Elwood CDP, New York | $89424 | $94404 | $32655 |
| Suffolk County, New York | $65288 | $72112 | $26577 |
| New York, United States | $43393 | $51691 | $23389 |
| United States | $41994 | $50046 | $21587 |