Summit City, New Jersey
As of the census of 2000, there were 21131 people, 457 households, and 284 families living in the city. The population density was 3490.7 people per square mile (1347.77/kmē), it is New Jersey's 198th most densely populated city. There were 8146 housing units at an average density of 1346.4 per square mile (519.85/kmē). The average household size was 2.67 persons, and the average family size was 3.18 persons. In the city the population was spread out, with 27% under the age of 18, 4.4% from 18 to 24, 33% from 25 to 44, 22.5% from 45 to 64, and 13.1% who were 65 or older. For every 100 males there were 106.7 females. For every 100 males age 18 and over, there were 112.2 females. The median age was 37.3 years, the median age of male residents at 36.2 and the median age of female residents at 38.3. The racial or ethnic makeup of the city was 18546 White, 914 Black or African American, 19 American Indian, 941 Asian, 3 Native Hawaiian, 348 from two or more races and 360 Ohter races.
The median income for a household in the city was $92964, it is 47th wealthiest city by median household income in New Jersey. The median income for a family in the city was $117053, it is the 27th highest city by median family income in the U.S. state of New Jersey. The per capita income for the city was $62598, it is the 13th wealthiest city in terms of per capita income. The median income of city was $46853, Males have a median income of $70877 versus $31174 for females.
In 2000, 5444 pupils and students, of which 49.61% are male and 50.39% are female, 25.76% of the total population, are in the education system. Of which, percentage of enrollment student are in, 11.96% nursery or pri school, 6.72% kindergarten, 45.83% elementary school, 19.05% high school and 16.44% College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 21131 |
| April 2000 Estimate | 21131 |
| July 2000 Estimate | 21137 |
| July 2001 Estimate | 21169 |
| July 2002 Estimate | 21168 |
| July 2003 Estimate | 21121 |
| July 2004 Estimate | 20970 |
| July 2005 Estimate | 20870 |
| July 2006 Estimate | 20748 |
| July 2007 Estimate | 20581 |
| July 2008 Estimate | 20557 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 420 | 231 | 651 |
| Kindergarten | 204 | 162 | 366 |
| Elementary school | 1168 | 1327 | 2495 |
| High school | 531 | 506 | 1037 |
| College or graduate school | 378 | 517 | 895 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Summit city, New Jersey | $92964 | $117053 | $62598 |
| Union County, New Jersey | $55339 | $65234 | $26992 |
| New Jersey, United States | $55146 | $65370 | $27006 |
| United States | $41994 | $50046 | $21587 |