Grand Coulee City, Washington
As of the census of 2000, there were 897 people in the city, organized into 410 households, and 247 families residing in the city. The population density was 816.9 people per square mile (315.41/kmē), it is the 297th most densely populated city in the U.S. state of Washington. There were 530 housing units at an average density of 481.8 per square mile (186.02/kmē). It has an average household size was 2.13 persons, and the average family size was 2.71 persons. The population's age distribution was 22.5% under the age of 18, 6.6% from 18 to 24, 20.4% from 25 to 44, 26.9% from 45 to 64, and 23.6% who were 65 or older. For every 100 females there were 92.5 males. For every 100 females age 18 and over, there were 80.5 males. The median age of the city's population was 45.3 years, The median age of males and females living in Grand Coulee City was 42.2 and 48.2 years respectively. The racial or ethnic makeup of the city was 729 White, 10 Black or African American, 112 American Indian, 12 Asian, Native Hawaiian, 9 from two or more races and 25 Ohter races.
The median income for a household in the city was $21818, it is the 15th lowest city by median household income in the U.S. state of Washington. The median income for a family in the city was $29375, making it the 43rd lowest city by median family income in Washington. The per capita income for the city was $13639, making its Washington's 82nd lowest city by per capita income. The median income of city was $14760, The median income for males was $19118, compared to $11836 for females.
In 2000, 187 pupils and students, of which 104 are male and 83 are female, 20.85% of the total population, are in the education system. Of which, total enrollment of student are in, 6 nursery or pri school, 7 kindergarten, 91 elementary school, 61 high school and 22 College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 897 |
| April 2000 Estimate | 895 |
| July 2000 Estimate | 898 |
| July 2001 Estimate | 905 |
| July 2002 Estimate | 910 |
| July 2003 Estimate | 906 |
| July 2004 Estimate | 901 |
| July 2005 Estimate | 906 |
| July 2006 Estimate | 913 |
| July 2007 Estimate | 918 |
| July 2008 Estimate | 928 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 4 | 2 | 6 |
| Kindergarten | 4 | 3 | 7 |
| Elementary school | 55 | 36 | 91 |
| High school | 34 | 27 | 61 |
| College or graduate school | 7 | 15 | 22 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Grand Coulee city, Washington | $21818 | $29375 | $13639 |
| Grant County, Washington | $35276 | $38938 | $15037 |
| Washington, United States | $45776 | $53760 | $22973 |
| United States | $41994 | $50046 | $21587 |