Mattawa Town, Washington
As of the census of 2000, there were 2609 residents, 495 households, and 438 families in the town. The population density was 5281.7 people per square mile (2039.28/kmē), it would be the third most densely populated town in the U.S. state of Washington. There were 576 housing units at an average density of 1175.5 per square mile (453.86/kmē). The average household size was 5.27 persons, and the average family size was 4.79 persons. In the town the population is diverse age-wise, with 38.1% under the age of 18, 20.4% from 18 to 24, 32.4% from 25 to 44, 7.6% from 45 to 64, and 1.5% who were 65 or older. For every 100 females there were 151.8 males. For every 100 females age 18 and over, there were 179.2 males. The median age of the town's population was 22.5 years, The median age of males was 23.3 years, for females the median age was 20.3 years. The racial makeup of the town was 772 White, 5 Black or African American, 14 American Indian, 24 Asian, Native Hawaiian, 76 from two or more races and 1718 Ohter races.
The median income for a household in the town was $31964, it would be the 129th lowest town by median household income in the U.S. state of Washington. The median income for a family in the town was $25921, making its Washington's 19th lowest town by median family income. The per capita income for the town was $7510, making its Washington's second lowest town by per capita income. The median income was $10800, Males had a median income of $11878 versus $6862 for females.
In 2000, 672 pupils and students, of which 380 are male and 292 are female, 25.76% of the total population, are in the education system. Of which, total enrollment of student are in, 19 nursery or pri school, 70 kindergarten, 405 elementary school, 159 high school and 19 College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 2609 |
| April 2000 Estimate | 2574 |
| July 2000 Estimate | 2505 |
| July 2001 Estimate | 2552 |
| July 2002 Estimate | 2588 |
| July 2003 Estimate | 3026 |
| July 2004 Estimate | 3069 |
| July 2005 Estimate | 3084 |
| July 2006 Estimate | 3106 |
| July 2007 Estimate | 3116 |
| July 2008 Estimate | 3143 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 6 | 13 | 19 |
| Kindergarten | 47 | 23 | 70 |
| Elementary school | 221 | 184 | 405 |
| High school | 99 | 60 | 159 |
| College or graduate school | 7 | 12 | 19 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Mattawa town, Washington | $31964 | $25921 | $7510 |
| Grant County, Washington | $35276 | $38938 | $15037 |
| Washington, United States | $45776 | $53760 | $22973 |
| United States | $41994 | $50046 | $21587 |