Mountainside Borough, New Jersey
As of the census of 2000, there were 6602 people, 457 households, and 284 families living in the borough. The population density was 1640.8 people per square mile (633.52/km˛), giving it the 132nd least densely populated borough among the New Jersey. There were 2478 housing units at an average density of 616.4 per square mile (237.99/km˛). The average household size was 2.6 persons, and the average family size was 2.95 persons. In the borough the population is diverse age-wise, with 21.1% under the age of 18, 3.8% from 18 to 24, 22.9% from 25 to 44, 27.3% from 45 to 64, and 24.9% who were 65 or older. For every 100 females there were 89.2 males. For every 100 females age 18 and over, there were 87.1 males. The median age is 46.4 years, The median age of males and females living in Mountainside Borough was 45.2 and 47.7 years respectively. The racial or ethnic makeup of the borough was 95.09% White, 0.94% Black or African American, 0.09% American Indian, 2.8% Asian, 0.06% Native Hawaiian, 0.74% from two or more races and 0.27% Other races.
The median income for a household in the borough was $97195, making it the 40th wealthiest borough by median household income among the New Jersey. The median income for a family in the borough was $105773, it would be the 47th highest borough by median family income in the U.S. state of New Jersey. The per capita income for the borough was $47474, it is the 41st wealthiest borough in terms of per capita income. The median income was $51154, Males had a median income of $61918 versus $36525 for females.
In 2000, 1513 pupils and students, of which 803 are male and 710 are female, 22.92% of the total population, are in the education system. Of which, total enrollment of student are in, 224 nursery or pri school, 124 kindergarten, 563 elementary school, 258 high school and 344 College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 6602 |
| April 2000 Estimate | 6602 |
| July 2000 Estimate | 6605 |
| July 2001 Estimate | 6620 |
| July 2002 Estimate | 6629 |
| July 2003 Estimate | 6606 |
| July 2004 Estimate | 6570 |
| July 2005 Estimate | 6536 |
| July 2006 Estimate | 6536 |
| July 2007 Estimate | 6523 |
| July 2008 Estimate | 6551 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 116 | 108 | 224 |
| Kindergarten | 64 | 60 | 124 |
| Elementary school | 290 | 273 | 563 |
| High school | 151 | 107 | 258 |
| College or graduate school | 182 | 162 | 344 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Mountainside borough, New Jersey | $97195 | $105773 | $47474 |
| Union County, New Jersey | $55339 | $65234 | $26992 |
| New Jersey, United States | $55146 | $65370 | $27006 |
| United States | $41994 | $50046 | $21587 |