North Plains City, Oregon
According to 2000 Census Bureau, there were 1605 people, 16 households, and 12 families living in the city. The population density was 2044.7 people per square mile (789.46/kmē), it is the 106th most densely populated city in the U.S. state of Oregon. There were 633 housing units at an average density of 811.5 per square mile (313.32/kmē). The average household size was 2.7 and the average family size was 3.24. Age range in the city was well distributed with 30% under the age of 18, 5.6% from 18 to 24, 35% from 25 to 44, 18.8% from 45 to 64, and 10.7% who were 65 or older. For every 100 females there were 97.7 males. For every 100 females age 18 and over, there were 92.3 males. The median age is 34 years, The median age of males was 32.2 years, for females the median age was 36 years. The racial makeup of the city was 1457 White, 2 Black or African American, 27 American Indian, 30 Asian, 2 Native Hawaiian, 43 from two or more races and 44 Ohter races.
The median income for a household in the city was $49563, making it the 29th highest city by median household income in Oregon. The median income for a family in the city was $55156, it is the 37th wealthiest city in terms of median family income. The per capita income for the city was $18794, it would be the 77th highest city by per capita income in the U.S. state of Oregon. The median income of city was $28160, Males have a median income of $37083 versus $17833 for females.
In 2000, 405 pupils and students, of which 50.12% are male and 49.88% are female, 25.23% of the total population, are in the education system. Of which, percentage of enrollment student are in, 5.93% nursery or pri school, 6.67% kindergarten, 54.81% elementary school, 18.27% high school and 14.32% College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 1605 |
| April 2000 Estimate | 1605 |
| July 2000 Estimate | 1626 |
| July 2001 Estimate | 1720 |
| July 2002 Estimate | 1737 |
| July 2003 Estimate | 1754 |
| July 2004 Estimate | 1757 |
| July 2005 Estimate | 1818 |
| July 2006 Estimate | 1864 |
| July 2007 Estimate | 1874 |
| July 2008 Estimate | 1897 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 9 | 15 | 24 |
| Kindergarten | 15 | 12 | 27 |
| Elementary school | 119 | 103 | 222 |
| High school | 31 | 43 | 74 |
| College or graduate school | 29 | 29 | 58 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| North Plains city, Oregon | $49563 | $55156 | $18794 |
| Washington County, Oregon | $52122 | $61499 | $24969 |
| Oregon, United States | $40916 | $48680 | $20940 |
| United States | $41994 | $50046 | $21587 |