Arlington Cdp, Massachusetts
According to 2000 Census Bureau, there were 42389 people, 19011 households, and 10779 families residing in the census designated place. The population density was 8179.6 people per square mile (3158.16/kmē), it is Massachusetts's 11th most densely populated census designated place. There were 19411 housing units at an average density of 3747.3 per square mile (1446.84/kmē). The average household size was 2.22 persons, and the average family size was 2.91 persons. In the census designated place the population is diverse age-wise, with 18.4% under the age of 18, 5.1% from 18 to 24, 36% from 25 to 44, 23.7% from 45 to 64, and 16.8% who were 65 or older. For every 100 females there were 86.7 males. For every 100 females age 18 and over, there were 83.1 males. The median age is 39.5 years, The median age of males was 37.8 years, for females the median age was 41 years. The racial or ethnic makeup of the census designated place was 90.97% White, 1.7% Black or African American, 0.13% American Indian, 4.97% Asian, 0.01% Native Hawaiian, 1.56% from two or more races and 0.66% Other races.
The median income for a household in the census designated place was $64344, making its Massachusetts's 44th highest census designated place by median household income. The median income for a family in the census designated place was $78741, making it the 36th wealthiest census designated place by median family income among the Massachusetts. The per capita income for the census designated place was $34399, it would be the 30th highest census designated place by per capita income in the U.S. state of Massachusetts. The median income was $37069, Males have a median income of $45392 versus $31763 for females.
In 2000, 8732 pupils and students, of which 4273 are male and 4459 are female, 20.6% of the total population, are in the education system. Of which, total enrollment of student are in, 990 nursery or pri school, 599 kindergarten, 3144 elementary school, 1565 high school and 2434 College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 28978 |
| April 2000 Estimate | 28978 |
| July 2000 Estimate | 28974 |
| July 2001 Estimate | 28785 |
| July 2002 Estimate | 29021 |
| July 2003 Estimate | 28880 |
| July 2004 Estimate | 28791 |
| July 2005 Estimate | 28570 |
| July 2006 Estimate | 28501 |
| July 2007 Estimate | 28411 |
| July 2008 Estimate | 28379 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 429 | 561 | 990 |
| Kindergarten | 334 | 265 | 599 |
| Elementary school | 1600 | 1544 | 3144 |
| High school | 852 | 713 | 1565 |
| College or graduate school | 1058 | 1376 | 2434 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Arlington CDP, Massachusetts | $64344 | $78741 | $34399 |
| Middlesex County, Massachusetts | $60821 | $74194 | $31199 |
| Massachusetts, United States | $50502 | $61664 | $25952 |
| United States | $41994 | $50046 | $21587 |