Blackwater Cdp, Arizona
According to 2000 Census Bureau, there were 504 people, 135 households, and 111 families living in the census designated place. The population density was 76.5 people per square mile (29.54/km˛), it would be the 53rd least densely populated census designated place in the U.S. state of Arizona. There were 140 housing units at an average density of 21.2 per square mile (8.19/km˛). The average household size was 3.73 and the average family size was 3.98. In the census designated place Age distribution was 41.5% under the age of 18, 12.3% from 18 to 24, 23% from 25 to 44, 17.7% from 45 to 64, and 5.6% who were 65 or older. For every 100 females there were 90.2 males. For every 100 females age 18 and over, there were 98 males. The median age was 21.9 years, The median age of males was 23.6 years, for females the median age was 20.9 years. The racial or ethnic makeup of the census designated place was 0.99% White, 0.2% Black or African American, 94.64% American Indian, 0% Asian, 0% Native Hawaiian, 0.79% from two or more races and 3.37% Other races.
The median income for a household in the census designated place was $33438, it is the 108th highest census designated place by median household income in the U.S. state of Arizona. The median income for a family in the census designated place was $28854, it is the 65th poorest census designated place in terms of median family income. The per capita income for the census designated place was $8674, making it the 54th poorest census designated place by per capita income among the Arizona. The median income was $19375, The median income for males was $25078 versus $10625 for females.
In 2000, 167 pupils and students, of which 22.16% are male and 77.84% are female, 33.13% of the total population, are in the education system. Of which, percentage of enrollment student are in, 16.17% nursery or pri school, 2.4% kindergarten, 34.13% elementary school, 27.54% high school and 19.76% College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 486699 |
| April 2000 Estimate | 487276 |
| July 2000 Estimate | 489359 |
| July 2001 Estimate | 496327 |
| July 2002 Estimate | 503973 |
| July 2003 Estimate | 509960 |
| July 2004 Estimate | 516748 |
| July 2005 Estimate | 524034 |
| July 2006 Estimate | 529608 |
| July 2007 Estimate | 536735 |
| July 2008 Estimate | 541811 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 16 | 11 | 27 |
| Kindergarten | 4 | 4 | |
| Elementary school | 13 | 44 | 57 |
| High school | 8 | 38 | 46 |
| College or graduate school | 0 | 33 | 33 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Blackwater CDP, Arizona | $33438 | $28854 | $8674 |
| Pinal County, Arizona | $35856 | $39548 | $16025 |
| Arizona, United States | $40558 | $46723 | $20275 |
| United States | $41994 | $50046 | $21587 |