Portland City, Oregon
As of the census of 2000, there were 529121 people, 16 households, and 12 families residing in the city. The population density was 3939.2 people per square mile (1520.93/kmē), making it the 24th most densely populated city in Oregon. There were 237307 housing units at an average density of 1766.7 per square mile (682.13/kmē). It has an average household size was 2.3 persons, and the average family size was 3 persons. Age range in the city was well distributed with 21.1% under the age of 18, 10.3% from 18 to 24, 34.7% from 25 to 44, 22.4% from 45 to 64, and 11.6% who were 65 or older. For every 100 females there were 97.8 males. For every 100 females age 18 and over, there were 95.9 males. The median age was 35.2 years, The median age of males was 34.2 years, for females the median age was 36.2 years. The racial makeup of the city was 77.91% White, 6.64% Black or African American, 1.06% American Indian, 6.33% Asian, 0.38% Native Hawaiian, 4.15% from two or more races and 3.55% Other races.
The median income for a household in the city was $40146, it would be the 88th highest city by median household income in the U.S. state of Oregon. The median income for a family in the city was $50271, making it the 59th wealthiest city by median family income among the Oregon. The per capita income for the city was $22643, it is the 41st highest city by per capita income in the U.S. state of Oregon. The median income was $23524, Males had a median income of $26922 versus $20619 for females.
In 2000, 128867 pupils and students, of which 64369 are male and 64498 are female, 24.35% of the total population, are in the education system. Of which, total enrollment of student are in, 8015 nursery or pri school, 5638 kindergarten, 49344 elementary school, 24441 high school and 41429 College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 529121 |
| April 2000 Estimate | 529082 |
| July 2000 Estimate | 529866 |
| July 2001 Estimate | 535242 |
| July 2002 Estimate | 538997 |
| July 2003 Estimate | 539954 |
| July 2004 Estimate | 533780 |
| July 2005 Estimate | 535081 |
| July 2006 Estimate | 539477 |
| July 2007 Estimate | 548185 |
| July 2008 Estimate | 557706 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 4084 | 3931 | 8015 |
| Kindergarten | 2917 | 2721 | 5638 |
| Elementary school | 25598 | 23746 | 49344 |
| High school | 12434 | 12007 | 24441 |
| College or graduate school | 19336 | 22093 | 41429 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Portland city, Oregon | $40146 | $50271 | $22643 |
| Multnomah County, Oregon | $41278 | $51118 | $22606 |
| Oregon, United States | $40916 | $48680 | $20940 |
| United States | $41994 | $50046 | $21587 |